API for Chat Completion using Spring Boot

This API is designed to receive a message array in a POST request and generate a response implementing a free provider.

API Usage

Method: POST
Headers:Content-Type: application/json (required)

Body:
{
  "messages": [
    { "role": "user", "content": "message 1" },
    { "role": "assistant", "content": "response 1" },
    { "role": "user", "content": "message 2" }
  ]
}