调用豆包大模型api接口报错，提示连接超时。“requests.exceptions.ConnectTimeout: HTTPSConnectionPool(host=‘ark.cn-beijing.volces.com’, port=443): Max retries exceeded with url: /api/v3/bots/chat/completions (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x0000023A13978BD0>, ‘Connection to ark.cn-beijing.volces.com timed out. (connect timeout=3)’))”

一、问题

调用豆包大模型api接口报错，提示连接超时。“requests.exceptions.ConnectTimeout: HTTPSConnectionPool(host=‘ark.cn-beijing.volces.com’, port=443): Max retries exceeded with url: /api/v3/bots/chat/completions (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x0000023A13978BD0>, ‘Connection to ark.cn-beijing.volces.com timed out. (connect timeout=3)’))”

二、代码

import urllib3
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
import requests
import json


url = "https://ark.cn-beijing.volces.com/api/v3/bots/chat/completions"
headers = {
    "Content-Type": "application/json",
    "Authorization": "Bearer f989350f-86b0-4ab9-9d20-xxxxxxxxxx"
}
data = {
    "model": "bot-xxxxxxxxxx-dn4qh",
    "stream": False,
    "messages": [
        {
            "role": "system",
            "content": "You are a helpful assistant."
        },
        {
            "role": "user",
            "content": "你是谁"
        }
    ]
}
response = requests.post(url, headers=headers, data=json.dumps(data), timeout=3, verify=False)
if response.status_code == 200:
    print(response.json())
else:
    print(f"Request failed with status code {response.status_code}: {response.text}")

三、原因及解决方法

3.1 原因

内网访问OpenAI、豆包等大模型http接口时，需要使用代理。

3.2 解决方法

import os
os.environ['HTTP_PROXY'] = 'http://【华为账号，如x12345678】:【密码】@proxy.huawei.com:8080'
os.environ['HTTPS_PROXY'] = 'http://【华为账号，如x12345678】:【密码】@proxy.huawei.com:8080'

3.3 效果

内网传图有大小限制