README.md

1. request header should be Authorization: Bearer token,and the token should be like this: project_id#api_key,(tips: you can get the project_id and api_key from customgpt.ai)

2. only support models:gpt-4-o,

3. only support stream or no-stream chat,

4. run command uvicorn main:app --host 0.0.0.0 --port 8080 --reload server will run at port 8080 then just enjoy it!

5. you can build image with the Dockerfile too.