安装 SDK
以下命令用于安装 OpenAI Python SDK:Python 客户端
以下 Python 示例创建一个 CometAPI 客户端并发送聊天请求:Node.js 客户端
以下 Node.js 示例在 OpenAI SDK 中使用baseURL:
Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
通过设置 CometAPI API key 和 base URL,为 CometAPI 配置 OpenAI Python 与 Node.js SDK。
pip install openai
npm install openai
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["COMETAPI_KEY"],
base_url="https://api.cometapi.com/v1",
)
completion = client.chat.completions.create(
model="your-model-id",
messages=[
{
"role": "user",
"content": "Answer in one short sentence: What is CometAPI?",
}
],
)
print(completion.choices[0].message.content)
{
"choices": [
{
"message": {
"role": "assistant",
"content": "CometAPI provides API access to models from multiple providers."
},
"finish_reason": "stop"
}
],
"usage": {
"prompt_tokens": 16,
"completion_tokens": 12,
"total_tokens": 28
}
}
baseURL:
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.COMETAPI_KEY,
baseURL: "https://api.cometapi.com/v1",
});
const completion = await client.chat.completions.create({
model: "your-model-id",
messages: [
{
role: "user",
content: "Answer in one short sentence: What is CometAPI?",
},
],
});
console.log(completion.choices[0].message.content);
{
"id": "chatcmpl_example",
"object": "chat.completion",
"choices": [
{
"index": 0,
"message": {
"role": "assistant",
"content": "CometAPI provides API access to models from multiple providers."
}
}
]
}
| 错误 | 修复方法 |
|---|---|
401 | 确认已设置 COMETAPI_KEY,并且请求使用 Bearer 认证。 |
| SDK 仍然调用 OpenAI | 在 Python 中设置 base_url,或在 Node.js 中设置 baseURL。 |
| model ID 无效 | 从模型页面中选择一个 model ID。 |
缺少 /v1 | 对于 OpenAI 兼容 SDK,请使用 https://api.cometapi.com/v1。 |