timothycrosley

%cpaste
import time


class Test(object):
   __slots__ = ('a', 'b', 'c')
   def __init__(self):
       self.a = 1
       self.b = 1
       self.c = 1

timothycrosley

import hug

from project import exceptions


@hug.exception((exceptions.CustomExceptionTypeOne, exceptions.CustomExceptionTypeTwo))
def handle_custom_exceptions(exception):
    # handles the passed in custom exception, able to return a different response here:
    return {'error': 'No error here!'}

timothycrosley

import hug


# As a pattern for reuse
@hug.object.urls('/endpoint', requires=())
class MyClass(object):

    @hug.object.get()
    def my_method(self):
        return 'hi there!'

timothycrosley

import hug

api = hug.get(on_invalid=hug.redirect.not_found)


@api.urls('/do-math', examples='number_1=1&number_2=2')
def math(number_1: hug.types.number, number_2: hug.types.number):
    return number_1 + number_2

timothycrosley

import os

import hug

import my_internal_hug_microservice

if os.environ.get('API_INTERFACE', None) == 'HTTP'::
    internal_hug_microservice = hug.use.HTTP('http://localhost:8000/')
else:
    internal_hug_microservice = hug.use.Local(my_internal_hug_microservice)

timothycrosley

# Using uwsgi
uwsgi --http 0.0.0.0:8000 --wsgi-file first_step_3.py --callable __hug_wsgi__

# Or, using gunicorn
gunicorn first_step_3:__hug_wsgi__

timothycrosley

"""First hug API (local, command-line, and HTTP access)"""
import hug


@hug.cli()
@hug.get(examples='name=Timothy&age=26')
@hug.local()
def happy_birthday(name: hug.types.text, age: hug.types.number, hug_timer=3):
    """Says happy birthday to a user"""
    return {'message': 'Happy {0} Birthday {1}!'.format(age, name),

timothycrosley

"""First hug API (local and HTTP access)"""
import hug


@hug.get(examples='name=Timothy&age=26')
@hug.local()
def happy_birthday(name: hug.types.text, age: hug.types.number, hug_timer=3):
    """Says happy birthday to a user"""
    return {'message': 'Happy {0} Birthday {1}!'.format(age, name),
            'took': float(hug_timer)}

timothycrosley

"""First API, local access only"""
import hug


@hug.local()
def happy_birthday(name: hug.types.text, age: hug.types.number, hug_timer=3):
    """Says happy birthday to a user"""
    return {'message': 'Happy {0} Birthday {1}!'.format(age, name),
            'took': float(hug_timer)}

timothycrosley

pip3 install hug -U

# Or if pip is set to Python3 pip
pip install hug -U