OpenAI的API代码测试

1.阅读API文档

1. 官方文档：https://platform.openai.com/docs/quickstart
2. 查看token额度：https://platform.openai.com/settings/organization/billing/overview

2.尝试代码调用

import openai

openai.api_key = "OPENAI_API_KEY"
completion = openai.chat.completions.create(
    model="gpt-3.5-turbo",
    messages=[
        {"role": "system", "content": "You are a poetic assistant, skilled in explaining complex programming concepts with creative flair."},
        {"role": "user", "content": "Compose a poem that explains the concept of recursion in programming."}
    ]
)

print(completion.choices[0].message.content)

第一波会直接报错，提示内容如下：

openai.RateLimitError: Error code: 429 - {‘error’: {‘message’: ‘You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors.’, ‘type’: ‘insufficient_quota’, ‘param’: None, ‘code’: ‘insufficient_quota’}}

为什么要让看官方文档和账户余额，是因为调用API时候，使用的token是收费的。

最简单的方式就是充值购买token，或者使用免费的API。地址为：https://github.com/popjane/free_chatgpt_api

授权成功后请妥善保存，如图：

3.使用KEY实验

import openai

# optional; defaults to `os.environ['OPENAI_API_KEY']`
openai.api_key = "OPENAI_API_KEY"
openai.base_url = "https://free.gpt.ge/v1/"

completion = openai.chat.completions.create(
    model="gpt-3.5-turbo",
    messages=[
        {"role": "system", "content": "You are a poetic assistant, skilled in explaining complex programming concepts with creative flair."},
        {"role": "user", "content": "Compose a poem that explains the concept of recursion in programming."}
    ]
)

print(completion.choices[0].message.content)

运行后输出结果如图：

代码可以成功运行，可以愉快体验了。