mpatek/api_client.py

## api_client.py
# coding: utf-8

"""
Copyright 2016 SmartBear Software

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

   ref: https://github.com/swagger-api/swagger-codegen
"""

from __future__ import absolute_import
from . import models
from .rest import RESTClientObject
from .rest import ApiException

import os
import re
import sys
import urllib
import json
import mimetypes
import random
import tempfile
import threading

from datetime import datetime
from datetime import date
from urllib.parse import quote

from .configuration import Configuration


class ApiClient(object):
    """
    Generic API client for Swagger client library builds.

    Swagger generic API client. This client handles the client-
    server communication, and is invariant across implementations. Specifics of
    the methods and models for each application are generated from the Swagger
    templates.

    NOTE: This class is auto generated by the swagger code generator program.
    Ref: https://github.com/swagger-api/swagger-codegen
    Do not edit the class manually.

    :param host: The base path for the server to call.
    :param header_name: a header to pass when making calls to the API.
    :param header_value: a header value to pass when making calls to the API.
    """
    def __init__(self, host=None, header_name=None, header_value=None, cookie=None):

        """
        Constructor of the class.
        """
        self.rest_client = RESTClientObject()
        self.default_headers = {}
        if header_name is not None:
            self.default_headers[header_name] = header_value
        if host is None:
            self.host = Configuration().host
        else:
            self.host = host
        self.cookie = cookie
        # Set default User-Agent.
        self.user_agent = 'Swagger-Codegen/1.0.0/python'

    @property
    def user_agent(self):
        """
        Gets user agent.
        """
        return self.default_headers['User-Agent']

    @user_agent.setter
    def user_agent(self, value):
        """
        Sets user agent.
        """
        self.default_headers['User-Agent'] = value

    def set_default_header(self, header_name, header_value):
        self.default_headers[header_name] = header_value

    def __call_api(self, resource_path, method,
                   path_params=None, query_params=None, header_params=None,
                   body=None, post_params=None, files=None,
                   response_type=None, auth_settings=None, callback=None,
                   decode=True):

        # headers parameters
        header_params = header_params or {}
        header_params.update(self.default_headers)
        if self.cookie:
            header_params['Cookie'] = self.cookie
        if header_params:
            header_params = self.sanitize_for_serialization(header_params)

        # path parameters
        if path_params:
            path_params = self.sanitize_for_serialization(path_params)
            for k, v in path_params.items():
                replacement = quote(str(self.to_path_value(v)))
                resource_path = resource_path.\
                    replace('{' + k + '}', replacement)

        # query parameters
        if query_params:
            query_params = self.sanitize_for_serialization(query_params)
            query_params = {k: self.to_path_value(v)
                            for k, v in query_params.items()}

        # post parameters
        if post_params or files:
            post_params = self.prepare_post_parameters(post_params, files)
            post_params = self.sanitize_for_serialization(post_params)

        # auth setting
        self.update_params_for_auth(header_params, query_params, auth_settings)

        # body
        if body:
            body = self.sanitize_for_serialization(body)

        # request url
        url = self.host + resource_path

        # perform request and return response
        response_data = self.request(method, url,
                                     query_params=query_params,
                                     headers=header_params,
                                     post_params=post_params, body=body,
                                     decode=decode)

        self.last_response = response_data

        # deserialize response data
        if decode:
            if response_type:
                deserialized_data = self.deserialize(response_data, response_type)
            else:
                deserialized_data = None
        else:
            deserialized_data = response_data.data

        if callback:
            callback(deserialized_data)
        else:
            return deserialized_data

    def to_path_value(self, obj):
        """
        Takes value and turn it into a string suitable for inclusion in
        the path, by url-encoding.

        :param obj: object or string value.

        :return string: quoted value.
        """
        if type(obj) == list:
            return ','.join(obj)
        else:
            return str(obj)

    def sanitize_for_serialization(self, obj):
        """
        Builds a JSON POST object.

        If obj is None, return None.
        If obj is str, int, float, bool, return directly.
        If obj is datetime.datetime, datetime.date
            convert to string in iso8601 format.
        If obj is list, sanitize each element in the list.
        If obj is dict, return the dict.
        If obj is swagger model, return the properties dict.

        :param obj: The data to serialize.
        :return: The serialized form of data.
        """
        types = (str, int, float, bool, tuple)
        if isinstance(obj, type(None)):
            return None
        elif isinstance(obj, types):
            return obj
        elif isinstance(obj, list):
            return [self.sanitize_for_serialization(sub_obj)
                    for sub_obj in obj]
        elif isinstance(obj, (datetime, date)):
            return obj.isoformat()
        else:
            if isinstance(obj, dict):
                obj_dict = obj
            else:
                # Convert model obj to dict except
                # attributes `swagger_types`, `attribute_map`
                # and attributes which value is not None.
                # Convert attribute name to json key in
                # model definition for request.
                obj_dict = {obj.attribute_map[attr]: getattr(obj, attr)
                            for attr, _ in obj.swagger_types.items()
                            if getattr(obj, attr) is not None}

            return {key: self.sanitize_for_serialization(val)
                    for key, val in obj_dict.items()}

    def deserialize(self, response, response_type):
        """
        Deserializes response into an object.

        :param response: RESTResponse object to be deserialized.
        :param response_type: class literal for
            deserialzied object, or string of class name.

        :return: deserialized object.
        """
        # handle file downloading
        # save response body into a tmp file and return the instance
        if "file" == response_type:
            return self.__deserialize_file(response)

        # fetch data from response object
        try:
            data = json.loads(response.data)
        except ValueError:
            data = response.data

        return self.__deserialize(data, response_type)

    def __deserialize(self, data, klass):
        """
        Deserializes dict, list, str into an object.

        :param data: dict, list or str.
        :param klass: class literal, or string of class name.

        :return: object.
        """
        if data is None:
            return None

        if type(klass) == str:
            if klass.startswith('list['):
                sub_kls = re.match('list\[(.*)\]', klass).group(1)
                return [self.__deserialize(sub_data, sub_kls)
                        for sub_data in data]

            if klass.startswith('dict('):
                sub_kls = re.match('dict\(([^,]*), (.*)\)', klass).group(2)
                return {k: self.__deserialize(v, sub_kls)
                        for k, v in data.items()}

            # convert str to class
            # for native types
            if klass in ['int', 'float', 'str', 'bool',
                         "date", 'datetime', "object"]:
                klass = eval(klass)
            # for model types
            else:
                klass = eval('models.' + klass)

        if klass in [int, float, str, bool]:
            return self.__deserialize_primitive(data, klass)
        elif klass == object:
            return self.__deserialize_object(data)
        elif klass == date:
            return self.__deserialize_date(data)
        elif klass == datetime:
            return self.__deserialize_datatime(data)
        else:
            return self.__deserialize_model(data, klass)

    def call_api(self, resource_path, method,
                 path_params=None, query_params=None, header_params=None,
                 body=None, post_params=None, files=None,
                 response_type=None, auth_settings=None, callback=None,
                 decode=True):
        """
        Makes the HTTP request (synchronous) and return the deserialized data.
        To make an async request, define a function for callback.

        :param resource_path: Path to method endpoint.
        :param method: Method to call.
        :param path_params: Path parameters in the url.
        :param query_params: Query parameters in the url.
        :param header_params: Header parameters to be
            placed in the request header.
        :param body: Request body.
        :param post_params dict: Request post form parameters,
            for `application/x-www-form-urlencoded`, `multipart/form-data`.
        :param auth_settings list: Auth Settings names for the request.
        :param response: Response data type.
        :param files dict: key -> filename, value -> filepath,
            for `multipart/form-data`.
        :param callback function: Callback function for asynchronous request.
            If provide this parameter,
            the request will be called asynchronously.
        :param decode: Whether to decode binary response data as text. Default
            is True.
        :return:
            If provide parameter callback,
            the request will be called asynchronously.
            The method will return the request thread.
            If parameter callback is None,
            then the method will return the response directly.
        """
        if callback is None:
            return self.__call_api(resource_path, method,
                                   path_params, query_params, header_params,
                                   body, post_params, files,
                                   response_type, auth_settings, callback,
                                   decode)
        else:
            thread = threading.Thread(target=self.__call_api,
                                      args=(resource_path, method,
                                            path_params, query_params,
                                            header_params, body,
                                            post_params, files,
                                            response_type, auth_settings,
                                            callback, decode))
        thread.start()
        return thread

    def request(self, method, url, query_params=None, headers=None,
                post_params=None, body=None, decode=True):
        """
        Makes the HTTP request using RESTClient.
        """
        if method == "GET":
            return self.rest_client.GET(
                url,
                query_params=query_params,
                headers=headers,
                decode=decode,
            )
        elif method == "HEAD":
            return self.rest_client.HEAD(
                url,
                query_params=query_params,
                headers=headers,
                decode=decode,
            )
        elif method == "OPTIONS":
            return self.rest_client.OPTIONS(
                url,
                query_params=query_params,
                headers=headers,
                post_params=post_params,
                body=body,
                decode=decode,
            )
        elif method == "POST":
            return self.rest_client.POST(
                url,
                query_params=query_params,
                headers=headers,
                post_params=post_params,
                body=body,
                decode=decode,
            )
        elif method == "PUT":
            return self.rest_client.PUT(
                url,
                query_params=query_params,
                headers=headers,
                post_params=post_params,
                body=body,
                decode=decode,
            )
        elif method == "PATCH":
            return self.rest_client.PATCH(
                url,
                query_params=query_params,
                headers=headers,
                post_params=post_params,
                body=body,
                decode=decode,
            )
        elif method == "DELETE":
            return self.rest_client.DELETE(
                url,
                query_params=query_params,
                headers=headers,
                decode=decode,
            )
        else:
            raise ValueError(
                "http method must be `GET`, `HEAD`,"
                " `POST`, `PATCH`, `PUT` or `DELETE`."
            )

    def prepare_post_parameters(self, post_params=None, files=None):
        """
        Builds form parameters.

        :param post_params: Normal form parameters.
        :param files: File parameters.
        :return: Form parameters with files.
        """
        params = []

        if post_params:
            params = post_params

        if files:
            for k, v in files.items():
                if not v:
                    continue
                file_names = v if type(v) is list else [v]
                for n in file_names:
                    with open(n, 'rb') as f:
                        filename = os.path.basename(f.name)
                        filedata = f.read()
                        mimetype = mimetypes.\
                            guess_type(filename)[0] or 'application/octet-stream'
                        params.append(tuple([k, tuple([filename, filedata, mimetype])]))

        return params

    def select_header_accept(self, accepts):
        """
        Returns `Accept` based on an array of accepts provided.

        :param accepts: List of headers.
        :return: Accept (e.g. application/json).
        """
        if not accepts:
            return

        accepts = list(map(lambda x: x.lower(), accepts))

        if 'application/json' in accepts:
            return 'application/json'
        else:
            return ', '.join(accepts)

    def select_header_content_type(self, content_types):
        """
        Returns `Content-Type` based on an array of content_types provided.

        :param content_types: List of content-types.
        :return: Content-Type (e.g. application/json).
        """
        if not content_types:
            return 'application/json'

        content_types = list(map(lambda x: x.lower(), content_types))

        if 'application/json' in content_types:
            return 'application/json'
        else:
            return content_types[0]

    def update_params_for_auth(self, headers, querys, auth_settings):
        """
        Updates header and query params based on authentication setting.

        :param headers: Header parameters dict to be updated.
        :param querys: Query parameters dict to be updated.
        :param auth_settings: Authentication setting identifiers list.
        """
        config = Configuration()

        if not auth_settings:
            return

        for auth in auth_settings:
            auth_setting = config.auth_settings().get(auth)
            if auth_setting:
                if not auth_setting['value']:
                    continue
                elif auth_setting['in'] == 'header':
                    headers[auth_setting['key']] = auth_setting['value']
                elif auth_setting['in'] == 'query':
                    querys[auth_setting['key']] = auth_setting['value']
                else:
                    raise ValueError(
                        'Authentication token must be in `query` or `header`'
                    )

    def __deserialize_file(self, response):
        """
        Saves response body into a file in a temporary folder,
        using the filename from the `Content-Disposition` header if provided.

        :param response:  RESTResponse.
        :return: file path.
        """
        config = Configuration()

        fd, path = tempfile.mkstemp(dir=config.temp_folder_path)
        os.close(fd)
        os.remove(path)

        content_disposition = response.getheader("Content-Disposition")
        if content_disposition:
            filename = re.\
                search(r'filename=[\'"]?([^\'"\s]+)[\'"]?', content_disposition).\
                group(1)
            path = os.path.join(os.path.dirname(path), filename)

        with open(path, "w") as f:
            f.write(response.data)

        return path

    def __deserialize_primitive(self, data, klass):
        """
        Deserializes string to primitive type.

        :param data: str.
        :param klass: class literal.

        :return: int, float, str, bool.
        """
        try:
            value = klass(data)
        except UnicodeEncodeError:
            value = str(data)
        except TypeError:
            value = data
        return value

    def __deserialize_object(self, value):
        """
        Return a original value.

        :return: object.
        """
        return value

    def __deserialize_date(self, string):
        """
        Deserializes string to date.

        :param string: str.
        :return: date.
        """
        try:
            from dateutil.parser import parse
            return parse(string).date()
        except ImportError:
            return string
        except ValueError:
            raise ApiException(
                status=0,
                reason="Failed to parse `{0}` into a date object"
                .format(string)
            )

    def __deserialize_datatime(self, string):
        """
        Deserializes string to datetime.

        The string should be in iso8601 datetime format.

        :param string: str.
        :return: datetime.
        """
        try:
            from dateutil.parser import parse
            return parse(string)
        except ImportError:
            return string
        except ValueError:
            raise ApiException(
                status=0,
                reason="Failed to parse `{0}` into a datetime object".
                format(string)
            )

    def __deserialize_model(self, data, klass):
        """
        Deserializes list or dict to model.

        :param data: dict, list.
        :param klass: class literal.
        :return: model object.
        """
        instance = klass()

        for attr, attr_type in instance.swagger_types.items():
            if data is not None \
               and instance.attribute_map[attr] in data\
               and isinstance(data, (list, dict)):
                value = data[instance.attribute_map[attr]]
                setattr(instance, attr, self.__deserialize(value, attr_type))

        return instance

## render_task_api.py
# coding: utf-8

"""
RenderTaskApi.py
Copyright 2016 SmartBear Software

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
"""

from __future__ import absolute_import

import sys
import os

# python 2 and python 3 compatibility library
from six import iteritems

from ..configuration import Configuration
from ..api_client import ApiClient


class RenderTaskApi(object):
    """
    NOTE: This class is auto generated by the swagger code generator program.
    Do not edit the class manually.
    Ref: https://github.com/swagger-api/swagger-codegen
    """

    def __init__(self, api_client=None):
        config = Configuration()
        if api_client:
            self.api_client = api_client
        else:
            if not config.api_client:
                config.api_client = ApiClient()
            self.api_client = config.api_client

    def create_dashboard_render_task(self, dashboard_id, result_format, body, width, height, **kwargs):
        """
        Create Dashboard Render Task
        ### Create a new task to render a dashboard to a document or image.\n\nReturns a render task object.\nTo check the status of a render task, pass the render_task.id to [Get Render Task](#!/RenderTask/get_render_task).\nOnce the render task is complete, you can download the resulting document or image using [Get Render Task Results](#!/RenderTask/get_render_task_results).\n\n

        This method makes a synchronous HTTP request by default. To make an
        asynchronous HTTP request, please define a `callback` function
        to be invoked when receiving the response.
        >>> def callback_function(response):
        >>>     pprint(response)
        >>>
        >>> thread = api.create_dashboard_render_task(dashboard_id, result_format, body, width, height, callback=callback_function)

        :param callback function: The callback function
            for asynchronous request. (optional)
        :param int dashboard_id: Id of dashboard to render (required)
        :param str result_format: Output type: pdf, png, or jpg (required)
        :param CreateDashboardRenderTask body: Dashboard render task parameters (required)
        :param int width: Output width in pixels (required)
        :param int height: Output height in pixels (required)
        :param str fields: Requested fields.
        :param str pdf_paper_size: Paper size for pdf
        :param bool pdf_landscape: Whether to render pdf in landscape
        :return: RenderTask
                 If the method is called asynchronously,
                 returns the request thread.
        """

        all_params = ['dashboard_id', 'result_format', 'body', 'width', 'height', 'fields', 'pdf_paper_size', 'pdf_landscape']
        all_params.append('callback')

        params = locals()
        for key, val in iteritems(params['kwargs']):
            if key not in all_params:
                raise TypeError(
                    "Got an unexpected keyword argument '%s'"
                    " to method create_dashboard_render_task" % key
                )
            params[key] = val
        del params['kwargs']

        # verify the required parameter 'dashboard_id' is set
        if ('dashboard_id' not in params) or (params['dashboard_id'] is None):
            raise ValueError("Missing the required parameter `dashboard_id` when calling `create_dashboard_render_task`")
        # verify the required parameter 'result_format' is set
        if ('result_format' not in params) or (params['result_format'] is None):
            raise ValueError("Missing the required parameter `result_format` when calling `create_dashboard_render_task`")
        # verify the required parameter 'body' is set
        if ('body' not in params) or (params['body'] is None):
            raise ValueError("Missing the required parameter `body` when calling `create_dashboard_render_task`")
        # verify the required parameter 'width' is set
        if ('width' not in params) or (params['width'] is None):
            raise ValueError("Missing the required parameter `width` when calling `create_dashboard_render_task`")
        # verify the required parameter 'height' is set
        if ('height' not in params) or (params['height'] is None):
            raise ValueError("Missing the required parameter `height` when calling `create_dashboard_render_task`")

        resource_path = '/render_tasks/dashboards/{dashboard_id}/{result_format}'.replace('{format}', 'json')
        path_params = {}
        if 'dashboard_id' in params:
            path_params['dashboard_id'] = params['dashboard_id']
        if 'result_format' in params:
            path_params['result_format'] = params['result_format']

        query_params = {}
        if 'width' in params:
            query_params['width'] = params['width']
        if 'height' in params:
            query_params['height'] = params['height']
        if 'fields' in params:
            query_params['fields'] = params['fields']
        if 'pdf_paper_size' in params:
            query_params['pdf_paper_size'] = params['pdf_paper_size']
        if 'pdf_landscape' in params:
            query_params['pdf_landscape'] = params['pdf_landscape']

        header_params = {}

        form_params = []
        local_var_files = {}

        body_params = None
        if 'body' in params:
            body_params = params['body']

        # HTTP header `Accept`
        header_params['Accept'] = self.api_client.\
            select_header_accept(['application/json'])
        if not header_params['Accept']:
            del header_params['Accept']

        # HTTP header `Content-Type`
        header_params['Content-Type'] = self.api_client.\
            select_header_content_type(['application/json'])

        # Authentication setting
        auth_settings = []

        response = self.api_client.call_api(resource_path, 'POST',
                                            path_params,
                                            query_params,
                                            header_params,
                                            body=body_params,
                                            post_params=form_params,
                                            files=local_var_files,
                                            response_type='RenderTask',
                                            auth_settings=auth_settings,
                                            callback=params.get('callback'))
        return response

    def create_look_render_task(self, look_id, result_format, width, height, **kwargs):
        """
        Create Look Render Task
        ### Create a new task to render a look to an image.\n\nReturns a render task object.\nTo check the status of a render task, pass the render_task.id to [Get Render Task](#!/RenderTask/get_render_task).\nOnce the render task is complete, you can download the resulting document or image using [Get Render Task Results](#!/RenderTask/get_render_task_results).\n\n

        This method makes a synchronous HTTP request by default. To make an
        asynchronous HTTP request, please define a `callback` function
        to be invoked when receiving the response.
        >>> def callback_function(response):
        >>>     pprint(response)
        >>>
        >>> thread = api.create_look_render_task(look_id, result_format, width, height, callback=callback_function)

        :param callback function: The callback function
            for asynchronous request. (optional)
        :param int look_id: Id of look to render (required)
        :param str result_format: Output type: png, or jpg (required)
        :param int width: Output width in pixels (required)
        :param int height: Output height in pixels (required)
        :param str fields: Requested fields.
        :return: RenderTask
                 If the method is called asynchronously,
                 returns the request thread.
        """

        all_params = ['look_id', 'result_format', 'width', 'height', 'fields']
        all_params.append('callback')

        params = locals()
        for key, val in iteritems(params['kwargs']):
            if key not in all_params:
                raise TypeError(
                    "Got an unexpected keyword argument '%s'"
                    " to method create_look_render_task" % key
                )
            params[key] = val
        del params['kwargs']

        # verify the required parameter 'look_id' is set
        if ('look_id' not in params) or (params['look_id'] is None):
            raise ValueError("Missing the required parameter `look_id` when calling `create_look_render_task`")
        # verify the required parameter 'result_format' is set
        if ('result_format' not in params) or (params['result_format'] is None):
            raise ValueError("Missing the required parameter `result_format` when calling `create_look_render_task`")
        # verify the required parameter 'width' is set
        if ('width' not in params) or (params['width'] is None):
            raise ValueError("Missing the required parameter `width` when calling `create_look_render_task`")
        # verify the required parameter 'height' is set
        if ('height' not in params) or (params['height'] is None):
            raise ValueError("Missing the required parameter `height` when calling `create_look_render_task`")

        resource_path = '/render_tasks/looks/{look_id}/{result_format}'.replace('{format}', 'json')
        path_params = {}
        if 'look_id' in params:
            path_params['look_id'] = params['look_id']
        if 'result_format' in params:
            path_params['result_format'] = params['result_format']

        query_params = {}
        if 'width' in params:
            query_params['width'] = params['width']
        if 'height' in params:
            query_params['height'] = params['height']
        if 'fields' in params:
            query_params['fields'] = params['fields']

        header_params = {}

        form_params = []
        local_var_files = {}

        body_params = None

        # HTTP header `Accept`
        header_params['Accept'] = self.api_client.\
            select_header_accept(['application/json'])
        if not header_params['Accept']:
            del header_params['Accept']

        # HTTP header `Content-Type`
        header_params['Content-Type'] = self.api_client.\
            select_header_content_type(['application/json'])

        # Authentication setting
        auth_settings = []

        response = self.api_client.call_api(resource_path, 'POST',
                                            path_params,
                                            query_params,
                                            header_params,
                                            body=body_params,
                                            post_params=form_params,
                                            files=local_var_files,
                                            response_type='RenderTask',
                                            auth_settings=auth_settings,
                                            callback=params.get('callback'))
        return response

    def create_lookml_dashboard_render_task(self, dashboard_id, result_format, body, width, height, **kwargs):
        """
        Create Lookml Dashboard Render Task
        ### Create a new task to render a lookml dashboard to a document or image.\n\nReturns a render task object.\nTo check the status of a render task, pass the render_task.id to [Get Render Task](#!/RenderTask/get_render_task).\nOnce the render task is complete, you can download the resulting document or image using [Get Render Task Results](#!/RenderTask/get_render_task_results).\n\n

        This method makes a synchronous HTTP request by default. To make an
        asynchronous HTTP request, please define a `callback` function
        to be invoked when receiving the response.
        >>> def callback_function(response):
        >>>     pprint(response)
        >>>
        >>> thread = api.create_lookml_dashboard_render_task(dashboard_id, result_format, body, width, height, callback=callback_function)

        :param callback function: The callback function
            for asynchronous request. (optional)
        :param str dashboard_id: Id of lookml dashboard to render (required)
        :param str result_format: Output type: pdf, png, or jpg (required)
        :param CreateDashboardRenderTask body: Dashboard render task parameters (required)
        :param int width: Output width in pixels (required)
        :param int height: Output height in pixels (required)
        :param str fields: Requested fields.
        :param str pdf_paper_size: Paper size for pdf
        :param bool pdf_landscape: Whether to render pdf in landscape
        :return: RenderTask
                 If the method is called asynchronously,
                 returns the request thread.
        """

        all_params = ['dashboard_id', 'result_format', 'body', 'width', 'height', 'fields', 'pdf_paper_size', 'pdf_landscape']
        all_params.append('callback')

        params = locals()
        for key, val in iteritems(params['kwargs']):
            if key not in all_params:
                raise TypeError(
                    "Got an unexpected keyword argument '%s'"
                    " to method create_lookml_dashboard_render_task" % key
                )
            params[key] = val
        del params['kwargs']

        # verify the required parameter 'dashboard_id' is set
        if ('dashboard_id' not in params) or (params['dashboard_id'] is None):
            raise ValueError("Missing the required parameter `dashboard_id` when calling `create_lookml_dashboard_render_task`")
        # verify the required parameter 'result_format' is set
        if ('result_format' not in params) or (params['result_format'] is None):
            raise ValueError("Missing the required parameter `result_format` when calling `create_lookml_dashboard_render_task`")
        # verify the required parameter 'body' is set
        if ('body' not in params) or (params['body'] is None):
            raise ValueError("Missing the required parameter `body` when calling `create_lookml_dashboard_render_task`")
        # verify the required parameter 'width' is set
        if ('width' not in params) or (params['width'] is None):
            raise ValueError("Missing the required parameter `width` when calling `create_lookml_dashboard_render_task`")
        # verify the required parameter 'height' is set
        if ('height' not in params) or (params['height'] is None):
            raise ValueError("Missing the required parameter `height` when calling `create_lookml_dashboard_render_task`")

        resource_path = '/render_tasks/lookml_dashboards/{dashboard_id}/{result_format}'.replace('{format}', 'json')
        path_params = {}
        if 'dashboard_id' in params:
            path_params['dashboard_id'] = params['dashboard_id']
        if 'result_format' in params:
            path_params['result_format'] = params['result_format']

        query_params = {}
        if 'width' in params:
            query_params['width'] = params['width']
        if 'height' in params:
            query_params['height'] = params['height']
        if 'fields' in params:
            query_params['fields'] = params['fields']
        if 'pdf_paper_size' in params:
            query_params['pdf_paper_size'] = params['pdf_paper_size']
        if 'pdf_landscape' in params:
            query_params['pdf_landscape'] = params['pdf_landscape']

        header_params = {}

        form_params = []
        local_var_files = {}

        body_params = None
        if 'body' in params:
            body_params = params['body']

        # HTTP header `Accept`
        header_params['Accept'] = self.api_client.\
            select_header_accept(['application/json'])
        if not header_params['Accept']:
            del header_params['Accept']

        # HTTP header `Content-Type`
        header_params['Content-Type'] = self.api_client.\
            select_header_content_type(['application/json'])

        # Authentication setting
        auth_settings = []

        response = self.api_client.call_api(resource_path, 'POST',
                                            path_params,
                                            query_params,
                                            header_params,
                                            body=body_params,
                                            post_params=form_params,
                                            files=local_var_files,
                                            response_type='RenderTask',
                                            auth_settings=auth_settings,
                                            callback=params.get('callback'))
        return response

    def create_query_render_task(self, query_id, result_format, width, height, **kwargs):
        """
        Create Query Render Task
        ### Create a new task to render an existing query to an image.\n\nReturns a render task object.\nTo check the status of a render task, pass the render_task.id to [Get Render Task](#!/RenderTask/get_render_task).\nOnce the render task is complete, you can download the resulting document or image using [Get Render Task Results](#!/RenderTask/get_render_task_results).\n\n

        This method makes a synchronous HTTP request by default. To make an
        asynchronous HTTP request, please define a `callback` function
        to be invoked when receiving the response.
        >>> def callback_function(response):
        >>>     pprint(response)
        >>>
        >>> thread = api.create_query_render_task(query_id, result_format, width, height, callback=callback_function)

        :param callback function: The callback function
            for asynchronous request. (optional)
        :param int query_id: Id of the query to render (required)
        :param str result_format: Output type: png or jpg (required)
        :param int width: Output width in pixels (required)
        :param int height: Output height in pixels (required)
        :param str fields: Requested fields.
        :return: RenderTask
                 If the method is called asynchronously,
                 returns the request thread.
        """

        all_params = ['query_id', 'result_format', 'width', 'height', 'fields']
        all_params.append('callback')

        params = locals()
        for key, val in iteritems(params['kwargs']):
            if key not in all_params:
                raise TypeError(
                    "Got an unexpected keyword argument '%s'"
                    " to method create_query_render_task" % key
                )
            params[key] = val
        del params['kwargs']

        # verify the required parameter 'query_id' is set
        if ('query_id' not in params) or (params['query_id'] is None):
            raise ValueError("Missing the required parameter `query_id` when calling `create_query_render_task`")
        # verify the required parameter 'result_format' is set
        if ('result_format' not in params) or (params['result_format'] is None):
            raise ValueError("Missing the required parameter `result_format` when calling `create_query_render_task`")
        # verify the required parameter 'width' is set
        if ('width' not in params) or (params['width'] is None):
            raise ValueError("Missing the required parameter `width` when calling `create_query_render_task`")
        # verify the required parameter 'height' is set
        if ('height' not in params) or (params['height'] is None):
            raise ValueError("Missing the required parameter `height` when calling `create_query_render_task`")

        resource_path = '/render_tasks/queries/{query_id}/{result_format}'.replace('{format}', 'json')
        path_params = {}
        if 'query_id' in params:
            path_params['query_id'] = params['query_id']
        if 'result_format' in params:
            path_params['result_format'] = params['result_format']

        query_params = {}
        if 'width' in params:
            query_params['width'] = params['width']
        if 'height' in params:
            query_params['height'] = params['height']
        if 'fields' in params:
            query_params['fields'] = params['fields']

        header_params = {}

        form_params = []
        local_var_files = {}

        body_params = None

        # HTTP header `Accept`
        header_params['Accept'] = self.api_client.\
            select_header_accept(['application/json'])
        if not header_params['Accept']:
            del header_params['Accept']

        # HTTP header `Content-Type`
        header_params['Content-Type'] = self.api_client.\
            select_header_content_type(['application/json'])

        # Authentication setting
        auth_settings = []

        response = self.api_client.call_api(resource_path, 'POST',
                                            path_params,
                                            query_params,
                                            header_params,
                                            body=body_params,
                                            post_params=form_params,
                                            files=local_var_files,
                                            response_type='RenderTask',
                                            auth_settings=auth_settings,
                                            callback=params.get('callback'))
        return response

    def render_task(self, render_task_id, **kwargs):
        """
        Get Render Task
        ### Get information about a render task.\n\nReturns a render task object.\nTo check the status of a render task, pass the render_task.id to [Get Render Task](#!/RenderTask/get_render_task).\nOnce the render task is complete, you can download the resulting document or image using [Get Render Task Results](#!/RenderTask/get_render_task_results).\n\n

        This method makes a synchronous HTTP request by default. To make an
        asynchronous HTTP request, please define a `callback` function
        to be invoked when receiving the response.
        >>> def callback_function(response):
        >>>     pprint(response)
        >>>
        >>> thread = api.render_task(render_task_id, callback=callback_function)

        :param callback function: The callback function
            for asynchronous request. (optional)
        :param str render_task_id: Id of render task (required)
        :param str fields: Requested fields.
        :return: RenderTask
                 If the method is called asynchronously,
                 returns the request thread.
        """

        all_params = ['render_task_id', 'fields']
        all_params.append('callback')

        params = locals()
        for key, val in iteritems(params['kwargs']):
            if key not in all_params:
                raise TypeError(
                    "Got an unexpected keyword argument '%s'"
                    " to method render_task" % key
                )
            params[key] = val
        del params['kwargs']

        # verify the required parameter 'render_task_id' is set
        if ('render_task_id' not in params) or (params['render_task_id'] is None):
            raise ValueError("Missing the required parameter `render_task_id` when calling `render_task`")

        resource_path = '/render_tasks/{render_task_id}'.replace('{format}', 'json')
        path_params = {}
        if 'render_task_id' in params:
            path_params['render_task_id'] = params['render_task_id']

        query_params = {}
        if 'fields' in params:
            query_params['fields'] = params['fields']

        header_params = {}

        form_params = []
        local_var_files = {}

        body_params = None

        # HTTP header `Accept`
        header_params['Accept'] = self.api_client.\
            select_header_accept(['application/json'])
        if not header_params['Accept']:
            del header_params['Accept']

        # HTTP header `Content-Type`
        header_params['Content-Type'] = self.api_client.\
            select_header_content_type(['application/json'])

        # Authentication setting
        auth_settings = []

        response = self.api_client.call_api(resource_path, 'GET',
                                            path_params,
                                            query_params,
                                            header_params,
                                            body=body_params,
                                            post_params=form_params,
                                            files=local_var_files,
                                            response_type='RenderTask',
                                            auth_settings=auth_settings,
                                            callback=params.get('callback'))
        return response

    def render_task_results(self, render_task_id, **kwargs):
        """
        Render Task Results
        ### Get the document or image produced by a completed render task.\n\nReturns `102 Processing` if the render task has not completed.\n

        This method makes a synchronous HTTP request by default. To make an
        asynchronous HTTP request, please define a `callback` function
        to be invoked when receiving the response.
        >>> def callback_function(response):
        >>>     pprint(response)
        >>>
        >>> thread = api.render_task_results(render_task_id, callback=callback_function)

        :param callback function: The callback function
            for asynchronous request. (optional)
        :param str render_task_id: Id of render task (required)
        :return: str
                 If the method is called asynchronously,
                 returns the request thread.
        """

        all_params = ['render_task_id']
        all_params.append('callback')

        params = locals()
        for key, val in iteritems(params['kwargs']):
            if key not in all_params:
                raise TypeError(
                    "Got an unexpected keyword argument '%s'"
                    " to method render_task_results" % key
                )
            params[key] = val
        del params['kwargs']

        # verify the required parameter 'render_task_id' is set
        if ('render_task_id' not in params) or (params['render_task_id'] is None):
            raise ValueError("Missing the required parameter `render_task_id` when calling `render_task_results`")

        resource_path = '/render_tasks/{render_task_id}/results'.replace('{format}', 'json')
        path_params = {}
        if 'render_task_id' in params:
            path_params['render_task_id'] = params['render_task_id']

        query_params = {}

        header_params = {}

        form_params = []
        local_var_files = {}

        body_params = None

        # HTTP header `Accept`
        header_params['Accept'] = self.api_client.\
            select_header_accept(['image/jpeg', 'image/png', 'application/pdf'])
        if not header_params['Accept']:
            del header_params['Accept']

        # HTTP header `Content-Type`
        header_params['Content-Type'] = self.api_client.\
            select_header_content_type(['application/json'])

        # Authentication setting
        auth_settings = []

        response = self.api_client.call_api(resource_path, 'GET',
                                            path_params,
                                            query_params,
                                            header_params,
                                            body=body_params,
                                            post_params=form_params,
                                            files=local_var_files,
                                            response_type='str',
                                            auth_settings=auth_settings,
                                            decode=False,
                                            callback=params.get('callback'))
        return response

## rest.py
# coding: utf-8

"""
Copyright 2016 SmartBear Software

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

Credit: this file (rest.py) is modified based on rest.py in Dropbox Python SDK:
https://www.dropbox.com/developers/core/sdks/python
"""
from __future__ import absolute_import

import sys
import io
import json
import ssl
import certifi
import logging

from .configuration import Configuration

import urllib3

from urllib.parse import urlencode

logger = logging.getLogger(__name__)


class RESTResponse(io.IOBase):

    def __init__(self, resp):
        self.urllib3_response = resp
        self.status = resp.status
        self.reason = resp.reason
        self.data = resp.data

    def getheaders(self):
        """
        Returns a dictionary of the response headers.
        """
        return self.urllib3_response.getheaders()

    def getheader(self, name, default=None):
        """
        Returns a given response header.
        """
        return self.urllib3_response.getheader(name, default)


class RESTClientObject(object):

    def __init__(self, pools_size=4, maxsize=20):
        # urllib3.PoolManager will pass all kw parameters to connectionpool
        # https://github.com/shazow/urllib3/blob/f9409436f83aeb79fbaf090181cd81b784f1b8ce/urllib3/poolmanager.py#L75
        # https://github.com/shazow/urllib3/blob/f9409436f83aeb79fbaf090181cd81b784f1b8ce/urllib3/connectionpool.py#L680
        # ca_certs vs cert_file vs key_file
        # http://stackoverflow.com/a/23957365/2985775

        # cert_reqs
        if Configuration().verify_ssl:
            cert_reqs = ssl.CERT_REQUIRED
        else:
            cert_reqs = ssl.CERT_NONE

        # ca_certs
        if Configuration().ssl_ca_cert:
            ca_certs = Configuration().ssl_ca_cert
        else:
            # if not set certificate file, use Mozilla's root certificates.
            ca_certs = certifi.where()

        # cert_file
        cert_file = Configuration().cert_file

        # https pool manager
        self.pool_manager = urllib3.PoolManager(
            num_pools=pools_size,
            maxsize=maxsize,
            cert_reqs=cert_reqs,
            ca_certs=ca_certs,
            cert_file=cert_file,
        )

    def request(self, method, url, query_params=None, headers=None,
                body=None, post_params=None, decode=True):
        """
        :param method: http request method
        :param url: http request url
        :param query_params: query parameters in the url
        :param headers: http request headers
        :param body: request json body, for `application/json`
        :param post_params: request post parameters,
                            `application/x-www-form-urlencode`
                            and `multipart/form-data`
        """
        method = method.upper()
        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT', 'PATCH', 'OPTIONS']

        if post_params and body:
            raise ValueError(
                "body parameter cannot be used with post_params parameter."
            )

        post_params = post_params or {}
        headers = headers or {}

        if 'Content-Type' not in headers:
            headers['Content-Type'] = 'application/json'

        try:
            # For `POST`, `PUT`, `PATCH`, `OPTIONS`
            if method in ['POST', 'PUT', 'PATCH', 'OPTIONS']:
                if query_params:
                    url += '?' + urlencode(query_params)
                if headers['Content-Type'] == 'application/json':
                    r = self.pool_manager.request(method, url,
                                                  body=json.dumps(body),
                                                  headers=headers)
                if headers['Content-Type'] == 'application/x-www-form-urlencoded':
                    r = self.pool_manager.request(method, url,
                                                  fields=post_params,
                                                  encode_multipart=False,
                                                  headers=headers)
                if headers['Content-Type'] == 'multipart/form-data':
                    # must del headers['Content-Type'], or the correct Content-Type
                    # which generated by urllib3 will be overwritten.
                    del headers['Content-Type']
                    r = self.pool_manager.request(method, url,
                                                  fields=post_params,
                                                  encode_multipart=True,
                                                  headers=headers)
            # For `GET`, `HEAD`, `DELETE`
            else:
                r = self.pool_manager.request(method, url,
                                              fields=query_params,
                                              headers=headers)
        except urllib3.exceptions.SSLError as e:
            msg = "{0}\n{1}".format(type(e).__name__, str(e))
            raise ApiException(status=0, reason=msg)

        r = RESTResponse(r)

        # In the python 3, the response.data is bytes.
        # we need to decode it to string.
        if sys.version_info > (3,) and decode:
            r.data = r.data.decode('utf8')

        # log response body
        logger.debug("response body: %s" % r.data)

        if r.status not in range(200, 206):
            raise ApiException(http_resp=r)

        return r

    def GET(self, url, headers=None, query_params=None, decode=True):
        return self.request("GET", url,
                            headers=headers,
                            query_params=query_params,
                            decode=decode)

    def HEAD(self, url, headers=None, query_params=None, decode=True):
        return self.request("HEAD", url,
                            headers=headers,
                            query_params=query_params,
                            decode=decode)

    def OPTIONS(self, url, headers=None, query_params=None, post_params=None,
                body=None, decode=True):
        return self.request("OPTIONS", url,
                            headers=headers,
                            query_params=query_params,
                            post_params=post_params,
                            body=body,
                            decode=decode)

    def DELETE(self, url, headers=None, query_params=None, decode=True):
        return self.request("DELETE", url,
                            headers=headers,
                            query_params=query_params,
                            decode=decode)

    def POST(self, url, headers=None, query_params=None, post_params=None,
             body=None, decode=True):
        return self.request("POST", url,
                            headers=headers,
                            query_params=query_params,
                            post_params=post_params,
                            body=body,
                            decode=decode)

    def PUT(self, url, headers=None, query_params=None, post_params=None,
            body=None, decode=True):
        return self.request("PUT", url,
                            headers=headers,
                            query_params=query_params,
                            post_params=post_params,
                            body=body,
                            decode=decode)

    def PATCH(self, url, headers=None, query_params=None, post_params=None,
              body=None, decode=True):
        return self.request("PATCH", url,
                            headers=headers,
                            query_params=query_params,
                            post_params=post_params,
                            body=body,
                            decode=decode)


class ApiException(Exception):

    def __init__(self, status=None, reason=None, http_resp=None):
        if http_resp:
            self.status = http_resp.status
            self.reason = http_resp.reason
            self.body = http_resp.data
            self.headers = http_resp.getheaders()
        else:
            self.status = status
            self.reason = reason
            self.body = None
            self.headers = None

    def __str__(self):
        """
        Custom error messages for exception
        """
        error_message = "({0})\n"\
                        "Reason: {1}\n".format(self.status, self.reason)
        if self.headers:
            error_message += "HTTP response headers: {0}\n".format(self.headers)

        if self.body:
            error_message += "HTTP response body: {0}\n".format(self.body)

        return error_message
	# coding: utf-8

	"""
	Copyright 2016 SmartBear Software

	Licensed under the Apache License, Version 2.0 (the "License");
	you may not use this file except in compliance with the License.
	You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing, software
	distributed under the License is distributed on an "AS IS" BASIS,
	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	See the License for the specific language governing permissions and
	limitations under the License.

	ref: https://github.com/swagger-api/swagger-codegen
	"""

	from __future__ import absolute_import
	from . import models
	from .rest import RESTClientObject
	from .rest import ApiException

	import os
	import re
	import sys
	import urllib
	import json
	import mimetypes
	import random
	import tempfile
	import threading

	from datetime import datetime
	from datetime import date
	from urllib.parse import quote

	from .configuration import Configuration


	class ApiClient(object):
	"""
	Generic API client for Swagger client library builds.

	Swagger generic API client. This client handles the client-
	server communication, and is invariant across implementations. Specifics of
	the methods and models for each application are generated from the Swagger
	templates.

	NOTE: This class is auto generated by the swagger code generator program.
	Ref: https://github.com/swagger-api/swagger-codegen
	Do not edit the class manually.

	:param host: The base path for the server to call.
	:param header_name: a header to pass when making calls to the API.
	:param header_value: a header value to pass when making calls to the API.
	"""
	def __init__(self, host=None, header_name=None, header_value=None, cookie=None):

	"""
	Constructor of the class.
	"""
	self.rest_client = RESTClientObject()
	self.default_headers = {}
	if header_name is not None:
	self.default_headers[header_name] = header_value
	if host is None:
	self.host = Configuration().host
	else:
	self.host = host
	self.cookie = cookie
	# Set default User-Agent.
	self.user_agent = 'Swagger-Codegen/1.0.0/python'

	@property
	def user_agent(self):
	"""
	Gets user agent.
	"""
	return self.default_headers['User-Agent']

	@user_agent.setter
	def user_agent(self, value):
	"""
	Sets user agent.
	"""
	self.default_headers['User-Agent'] = value

	def set_default_header(self, header_name, header_value):
	self.default_headers[header_name] = header_value

	def __call_api(self, resource_path, method,
	path_params=None, query_params=None, header_params=None,
	body=None, post_params=None, files=None,
	response_type=None, auth_settings=None, callback=None,
	decode=True):

	# headers parameters
	header_params = header_params or {}
	header_params.update(self.default_headers)
	if self.cookie:
	header_params['Cookie'] = self.cookie
	if header_params:
	header_params = self.sanitize_for_serialization(header_params)

	# path parameters
	if path_params:
	path_params = self.sanitize_for_serialization(path_params)
	for k, v in path_params.items():
	replacement = quote(str(self.to_path_value(v)))
	resource_path = resource_path.\
	replace('{' + k + '}', replacement)

	# query parameters
	if query_params:
	query_params = self.sanitize_for_serialization(query_params)
	query_params = {k: self.to_path_value(v)
	for k, v in query_params.items()}

	# post parameters
	if post_params or files:
	post_params = self.prepare_post_parameters(post_params, files)
	post_params = self.sanitize_for_serialization(post_params)

	# auth setting
	self.update_params_for_auth(header_params, query_params, auth_settings)

	# body
	if body:
	body = self.sanitize_for_serialization(body)

	# request url
	url = self.host + resource_path

	# perform request and return response
	response_data = self.request(method, url,
	query_params=query_params,
	headers=header_params,
	post_params=post_params, body=body,
	decode=decode)

	self.last_response = response_data

	# deserialize response data
	if decode:
	if response_type:
	deserialized_data = self.deserialize(response_data, response_type)
	else:
	deserialized_data = None
	else:
	deserialized_data = response_data.data

	if callback:
	callback(deserialized_data)
	else:
	return deserialized_data

	def to_path_value(self, obj):
	"""
	Takes value and turn it into a string suitable for inclusion in
	the path, by url-encoding.

	:param obj: object or string value.

	:return string: quoted value.
	"""
	if type(obj) == list:
	return ','.join(obj)
	else:
	return str(obj)

	def sanitize_for_serialization(self, obj):
	"""
	Builds a JSON POST object.

	If obj is None, return None.
	If obj is str, int, float, bool, return directly.
	If obj is datetime.datetime, datetime.date
	convert to string in iso8601 format.
	If obj is list, sanitize each element in the list.
	If obj is dict, return the dict.
	If obj is swagger model, return the properties dict.

	:param obj: The data to serialize.
	:return: The serialized form of data.
	"""
	types = (str, int, float, bool, tuple)
	if isinstance(obj, type(None)):
	return None
	elif isinstance(obj, types):
	return obj
	elif isinstance(obj, list):
	return [self.sanitize_for_serialization(sub_obj)
	for sub_obj in obj]
	elif isinstance(obj, (datetime, date)):
	return obj.isoformat()
	else:
	if isinstance(obj, dict):
	obj_dict = obj
	else:
	# Convert model obj to dict except
	# attributes `swagger_types`, `attribute_map`
	# and attributes which value is not None.
	# Convert attribute name to json key in
	# model definition for request.
	obj_dict = {obj.attribute_map[attr]: getattr(obj, attr)
	for attr, _ in obj.swagger_types.items()
	if getattr(obj, attr) is not None}

	return {key: self.sanitize_for_serialization(val)
	for key, val in obj_dict.items()}

	def deserialize(self, response, response_type):
	"""
	Deserializes response into an object.

	:param response: RESTResponse object to be deserialized.
	:param response_type: class literal for
	deserialzied object, or string of class name.

	:return: deserialized object.
	"""
	# handle file downloading
	# save response body into a tmp file and return the instance
	if "file" == response_type:
	return self.__deserialize_file(response)

	# fetch data from response object
	try:
	data = json.loads(response.data)
	except ValueError:
	data = response.data

	return self.__deserialize(data, response_type)

	def __deserialize(self, data, klass):
	"""
	Deserializes dict, list, str into an object.

	:param data: dict, list or str.
	:param klass: class literal, or string of class name.

	:return: object.
	"""
	if data is None:
	return None

	if type(klass) == str:
	if klass.startswith('list['):
	sub_kls = re.match('list\[(.*)\]', klass).group(1)
	return [self.__deserialize(sub_data, sub_kls)
	for sub_data in data]

	if klass.startswith('dict('):
	sub_kls = re.match('dict\(([^,]), (.)\)', klass).group(2)
	return {k: self.__deserialize(v, sub_kls)
	for k, v in data.items()}

	# convert str to class
	# for native types
	if klass in ['int', 'float', 'str', 'bool',
	"date", 'datetime', "object"]:
	klass = eval(klass)
	# for model types
	else:
	klass = eval('models.' + klass)

	if klass in [int, float, str, bool]:
	return self.__deserialize_primitive(data, klass)
	elif klass == object:
	return self.__deserialize_object(data)
	elif klass == date:
	return self.__deserialize_date(data)
	elif klass == datetime:
	return self.__deserialize_datatime(data)
	else:
	return self.__deserialize_model(data, klass)

	def call_api(self, resource_path, method,
	path_params=None, query_params=None, header_params=None,
	body=None, post_params=None, files=None,
	response_type=None, auth_settings=None, callback=None,
	decode=True):
	"""
	Makes the HTTP request (synchronous) and return the deserialized data.
	To make an async request, define a function for callback.

	:param resource_path: Path to method endpoint.
	:param method: Method to call.
	:param path_params: Path parameters in the url.
	:param query_params: Query parameters in the url.
	:param header_params: Header parameters to be
	placed in the request header.
	:param body: Request body.
	:param post_params dict: Request post form parameters,
	for `application/x-www-form-urlencoded`, `multipart/form-data`.
	:param auth_settings list: Auth Settings names for the request.
	:param response: Response data type.
	:param files dict: key -> filename, value -> filepath,
	for `multipart/form-data`.
	:param callback function: Callback function for asynchronous request.
	If provide this parameter,
	the request will be called asynchronously.
	:param decode: Whether to decode binary response data as text. Default
	is True.
	:return:
	If provide parameter callback,
	the request will be called asynchronously.
	The method will return the request thread.
	If parameter callback is None,
	then the method will return the response directly.
	"""
	if callback is None:
	return self.__call_api(resource_path, method,
	path_params, query_params, header_params,
	body, post_params, files,
	response_type, auth_settings, callback,
	decode)
	else:
	thread = threading.Thread(target=self.__call_api,
	args=(resource_path, method,
	path_params, query_params,
	header_params, body,
	post_params, files,
	response_type, auth_settings,
	callback, decode))
	thread.start()
	return thread

	def request(self, method, url, query_params=None, headers=None,
	post_params=None, body=None, decode=True):
	"""
	Makes the HTTP request using RESTClient.
	"""
	if method == "GET":
	return self.rest_client.GET(
	url,
	query_params=query_params,
	headers=headers,
	decode=decode,
	)
	elif method == "HEAD":
	return self.rest_client.HEAD(
	url,
	query_params=query_params,
	headers=headers,
	decode=decode,
	)
	elif method == "OPTIONS":
	return self.rest_client.OPTIONS(
	url,
	query_params=query_params,
	headers=headers,
	post_params=post_params,
	body=body,
	decode=decode,
	)
	elif method == "POST":
	return self.rest_client.POST(
	url,
	query_params=query_params,
	headers=headers,
	post_params=post_params,
	body=body,
	decode=decode,
	)
	elif method == "PUT":
	return self.rest_client.PUT(
	url,
	query_params=query_params,
	headers=headers,
	post_params=post_params,
	body=body,
	decode=decode,
	)
	elif method == "PATCH":
	return self.rest_client.PATCH(
	url,
	query_params=query_params,
	headers=headers,
	post_params=post_params,
	body=body,
	decode=decode,
	)
	elif method == "DELETE":
	return self.rest_client.DELETE(
	url,
	query_params=query_params,
	headers=headers,
	decode=decode,
	)
	else:
	raise ValueError(
	"http method must be `GET`, `HEAD`,"
	" `POST`, `PATCH`, `PUT` or `DELETE`."
	)

	def prepare_post_parameters(self, post_params=None, files=None):
	"""
	Builds form parameters.

	:param post_params: Normal form parameters.
	:param files: File parameters.
	:return: Form parameters with files.
	"""
	params = []

	if post_params:
	params = post_params

	if files:
	for k, v in files.items():
	if not v:
	continue
	file_names = v if type(v) is list else [v]
	for n in file_names:
	with open(n, 'rb') as f:
	filename = os.path.basename(f.name)
	filedata = f.read()
	mimetype = mimetypes.\
	guess_type(filename)[0] or 'application/octet-stream'
	params.append(tuple([k, tuple([filename, filedata, mimetype])]))

	return params

	def select_header_accept(self, accepts):
	"""
	Returns `Accept` based on an array of accepts provided.

	:param accepts: List of headers.
	:return: Accept (e.g. application/json).
	"""
	if not accepts:
	return

	accepts = list(map(lambda x: x.lower(), accepts))

	if 'application/json' in accepts:
	return 'application/json'
	else:
	return ', '.join(accepts)

	def select_header_content_type(self, content_types):
	"""
	Returns `Content-Type` based on an array of content_types provided.

	:param content_types: List of content-types.
	:return: Content-Type (e.g. application/json).
	"""
	if not content_types:
	return 'application/json'

	content_types = list(map(lambda x: x.lower(), content_types))

	if 'application/json' in content_types:
	return 'application/json'
	else:
	return content_types[0]

	def update_params_for_auth(self, headers, querys, auth_settings):
	"""
	Updates header and query params based on authentication setting.

	:param headers: Header parameters dict to be updated.
	:param querys: Query parameters dict to be updated.
	:param auth_settings: Authentication setting identifiers list.
	"""
	config = Configuration()

	if not auth_settings:
	return

	for auth in auth_settings:
	auth_setting = config.auth_settings().get(auth)
	if auth_setting:
	if not auth_setting['value']:
	continue
	elif auth_setting['in'] == 'header':
	headers[auth_setting['key']] = auth_setting['value']
	elif auth_setting['in'] == 'query':
	querys[auth_setting['key']] = auth_setting['value']
	else:
	raise ValueError(
	'Authentication token must be in `query` or `header`'
	)

	def __deserialize_file(self, response):
	"""
	Saves response body into a file in a temporary folder,
	using the filename from the `Content-Disposition` header if provided.

	:param response: RESTResponse.
	:return: file path.
	"""
	config = Configuration()

	fd, path = tempfile.mkstemp(dir=config.temp_folder_path)
	os.close(fd)
	os.remove(path)

	content_disposition = response.getheader("Content-Disposition")
	if content_disposition:
	filename = re.\
	search(r'filename=[\'"]?([^\'"\s]+)[\'"]?', content_disposition).\
	group(1)
	path = os.path.join(os.path.dirname(path), filename)

	with open(path, "w") as f:
	f.write(response.data)

	return path

	def __deserialize_primitive(self, data, klass):
	"""
	Deserializes string to primitive type.

	:param data: str.
	:param klass: class literal.

	:return: int, float, str, bool.
	"""
	try:
	value = klass(data)
	except UnicodeEncodeError:
	value = str(data)
	except TypeError:
	value = data
	return value

	def __deserialize_object(self, value):
	"""
	Return a original value.

	:return: object.
	"""
	return value

	def __deserialize_date(self, string):
	"""
	Deserializes string to date.

	:param string: str.
	:return: date.
	"""
	try:
	from dateutil.parser import parse
	return parse(string).date()
	except ImportError:
	return string
	except ValueError:
	raise ApiException(
	status=0,
	reason="Failed to parse `{0}` into a date object"
	.format(string)
	)

	def __deserialize_datatime(self, string):
	"""
	Deserializes string to datetime.

	The string should be in iso8601 datetime format.

	:param string: str.
	:return: datetime.
	"""
	try:
	from dateutil.parser import parse
	return parse(string)
	except ImportError:
	return string
	except ValueError:
	raise ApiException(
	status=0,
	reason="Failed to parse `{0}` into a datetime object".
	format(string)
	)

	def __deserialize_model(self, data, klass):
	"""
	Deserializes list or dict to model.

	:param data: dict, list.
	:param klass: class literal.
	:return: model object.
	"""
	instance = klass()

	for attr, attr_type in instance.swagger_types.items():
	if data is not None \
	and instance.attribute_map[attr] in data\
	and isinstance(data, (list, dict)):
	value = data[instance.attribute_map[attr]]
	setattr(instance, attr, self.__deserialize(value, attr_type))

	return instance