Skip to main content

​
Request Format

All API requests use the HTTPS protocol with JSON request bodies.

​
Required Headers

HeaderValueDescription
AuthorizationBearer YOUR_API_KEYAPI authentication key
Content-Typeapplication/jsonRequest body format

​
Optional Headers

HeaderValueDescription
Acceptapplication/jsonResponse format

​
Request Example

curl https://crazyrouter.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-xxxxxxxx" \
  -d '{
    "model": "gpt-4o",
    "messages": [{"role": "user", "content": "Hello"}],
    "stream": false
  }'

​
Streaming Requests

Set stream: true to enable SSE streaming output: 
curl https://crazyrouter.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-xxxxxxxx" \
  -d '{
    "model": "gpt-4o",
    "messages": [{"role": "user", "content": "Hello"}],
    "stream": true
  }'
Streaming responses use the Server-Sent Events (SSE) format. Each event starts with data: and the stream ends with data: [DONE].

​
Online Debugging

You can debug the API online using the following methods:
  1. Crazyrouter Playground - Visit crazyrouter.com/playground to test directly in your browser
  2. cURL - Send requests using the command-line tool
  3. Postman / Apifox - Use API debugging tools