POST/v1/chat/completions

Chat Completions

Creates a model completion for the provided chat conversation. Fully compatible with OpenAI client libraries with Server-Sent Events (SSE) token streaming.

Request Parameters

Parameter	Type	Required	Description
model	string	Yes	Model identifier (e.g. `deepseek-chat`, `deepseek-reasoner`).
messages	array	Yes	Array of message objects with `role` and `content`.
stream	boolean	Optional	Whether to stream partial message deltas via Server-Sent Events. Default false.
temperature	number	Optional	Sampling temperature between 0 and 2. Default 1.0.

cURL Example

curl -X POST https://api.fobign.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-fobign-72b8d04a6e92f15c3e7a1b8d2c4e9f0a5b6c7d8e9f0a1b2c" \
  -d '{
    "model": "deepseek-reasoner",
    "messages": [
      {"role": "user", "content": "How many letters in the word strawberry?"}
    ],
    "stream": false
  }'