| # The goal of this file is to provide a FastAPI application for handling | |
| # chat requests amd generation AI-powered responses using conversation chains. | |
| # The application uses the LangChaing library, which includes a chatOpenAI model | |
| # for natural language processing. | |
| # The `StreamingConversationChain` class is responsible for creating and storing | |
| # conversation memories and generating responses. It utilizes the `ChatOpenAI` model | |
| # and a callback handler to stream responses as they're generated. | |
| # The application defines a `ChatRequest` model for handling chat requests, |
| """This is an example of how to use async langchain with fastapi and return a streaming response. | |
| The latest version of Langchain has improved its compatibility with asynchronous FastAPI, | |
| making it easier to implement streaming functionality in your applications. | |
| """ | |
| import asyncio | |
| import os | |
| from typing import AsyncIterable, Awaitable | |
| import uvicorn | |
| from dotenv import load_dotenv |
| import prefect | |
| from prefect import flow, task, get_run_logger | |
| import requests | |
| import json | |
| import time | |
| from random import randint, random | |
| def rename_flow_run(new_name: str): |
| {0: u'__background__', | |
| 1: u'person', | |
| 2: u'bicycle', | |
| 3: u'car', | |
| 4: u'motorcycle', | |
| 5: u'airplane', | |
| 6: u'bus', | |
| 7: u'train', | |
| 8: u'truck', | |
| 9: u'boat', |
| <html> | |
| <head> | |
| <title>Hello World!</title> | |
| <meta charset="utf-8"/> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"> | |
| <link href='https://fonts.googleapis.com/css?family=Roboto:300,400,700' rel='stylesheet' type='text/css'> | |
| <link rel="stylesheet" type="text/css" href="main.css"> |
| $.ajax({ | |
| url: 'api/url', | |
| method: 'POST', | |
| data: {var:'val'}, | |
| // data: JSON.stringify({var:'val'}), // send data in the request body | |
| // contentType: "application/json; charset=utf-8", // if sending in the request body | |
| dataType: 'json' | |
| }).done(function(data, textStatus, jqXHR) { | |
| // because dataType is json 'data' is guaranteed to be an object | |
| console.log('done'); |
Streaming just means a download that they don't want you to keep. But Chrome's developer tools make it easy to access what's really going on under the hood.
From the page where you want to download some things, go into your chrome menu to open the developer tools. You can either:
1. (On a mac): Command-option-J
2. (On a PC): Control-alt-J