解决OpenAI API代理连接问题：官方SDK与HTTPX配置指南

import requests import openai  proxies = {     "http":"http://127.0.0.1:7890",     "https":"https://127.0.0.1:7890" } # 这种方式对requests库本身有效，但对openai库的内部请求可能无效 requests.session().proxies.update(proxies)  openai.api_key = "MYAPIKEY"  try:     completion = openai.chat.completions.create(         model="gpt-3.5-turbo",         messages=[{"role": "user", "content": "Tell me about math"}]     )     print(completion) except Exception as e:     print(f"Error: {e}")

import requests  url = "https://api.openai.com/v1/chat/completions" # 更新为chat completions的URL headers = {     "Authorization": "Bearer MYAPIKEY",     "Content-Type": "application/json" } proxies = {     "http": "http://127.0.0.1:7890",     "https": "http://127.0.0.1:7890", } data = {     "model": "gpt-3.5-turbo", # 更新模型名称     "messages": [{"role": "user", "content": "Tell me about math"}],     "max_tokens": 60 }  try:     response = requests.post(url, json=data, headers=headers, proxies=proxies, verify=True) # 建议verify=True     response.raise_for_status() # 检查HTTP错误     print(response.json()) except requests.exceptions.RequestException as e:     print(f"HTTP Request Error: {e}")

OpenAI Codex

可以生成十多种编程语言的工作代码，基于 OpenAI GPT-3 的自然语言处理模型

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import httpx from openai import OpenAI import os  # 推荐将API密钥和代理地址设置为环境变量，避免硬编码 # export OPENAI_API_KEY="YOUR_API_KEY" # export HTTP_PROXY="http://127.0.0.1:7890" # export HTTPS_PROXY="http://127.0.0.1:7890"  # 获取环境变量，如果未设置则使用默认值或空 api_key = os.getenv("OPENAI_API_KEY", "YOUR_FALLBACK_API_KEY") proxy_url = os.getenv("HTTPS_PROXY", "http://127.0.0.1:7890") # 假设HTTPS_PROXY同时用于HTTP和HTTPS  try:     # 配置httpx客户端，指定代理     http_client = httpx.Client(         proxies=proxy_url, # 可以是一个字典 {"http": "...", "https": "..."} 或单个URL字符串         # transport=httpx.HTTPTransport(local_address="0.0.0.0"), # 如果需要绑定特定本地地址         timeout=30.0 # 设置请求超时时间，防止长时间挂起     )      # 初始化OpenAI客户端，并将配置好的httpx客户端传递进去     client = OpenAI(         api_key=api_key,         # base_url="http://my.test.server.example.com:8083", # 如果需要连接到自定义的OpenAI兼容API服务器         http_client=http_client,     )      # 调用API     completion = client.chat.completions.create(         model="gpt-3.5-turbo",         messages=[{"role": "user", "content": "Tell me about math"}]     )      print(completion.choices[0].message.content)  except openai.APIConnectionError as e:     print(f"OpenAI API 连接错误: {e}")     print("请检查您的网络连接和代理设置是否正确。") except openai.RateLimitError as e:     print(f"OpenAI API 速率限制错误: {e}")     print("您可能已超出当前配额或请求频率过高，请检查您的OpenAI账户和账单详情。") except openai.APIStatusError as e:     print(f"OpenAI API 状态错误: {e.status_code} - {e.response}")     print("请检查API请求参数或OpenAI服务状态。") except Exception as e:     print(f"发生未知错误: {e}")  # 在程序结束时关闭httpx客户端 if 'http_client' in locals() and http_client:     http_client.close()

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