Responses

POST https://api.vikey.ai/v1/responses

Same format as the OpenAI Responses API. Codex and OpenClaw (with openai-responses) use this endpoint. Every text model on Vikey can be called through it.

Example

curl https://api.vikey.ai/v1/responses \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-6.1-sol",
    "instructions": "Answer briefly.",
    "input": "What is the difference between let and const in JavaScript?"
  }'

Common parameters

Parameter	Notes
model	Required. A Vikey model id.
input	Required. Text, or an array of message and tool result items.
instructions	System instructions.
max_output_tokens	Output token limit.
stream	true for a Responses-format event stream.
tools	Function tools.

Response

{
  "id": "resp_...",
  "object": "response",
  "model": "openai/gpt-6.1-sol",
  "output": [
    {
      "type": "message",
      "role": "assistant",
      "content": [{"type": "output_text", "text": "let can be reassigned, const cannot..."}]
    }
  ],
  "usage": {"input_tokens": 30, "output_tokens": 55, "total_tokens": 85}
}