Errors

Fabric-shaped OpenAI-compatible errors; no upstream vendor text.

Error shape

Errors are Fabric-shaped and OpenAI-compatible. Messages never include upstream vendor or provider model text.

{
  "error": {
    "message": "Model not allowed for organisation",
    "type": "invalid_request_error"
  }
}

Status	Typical cause
`400`	Invalid JSON or missing model/messages
`401`	Missing or invalid API key
`402`	Insufficient balance / reserve / low-balance alert not set
`403`	Suspended Organisation or model not allowed
`404`	Unknown Fabric Model
`429`	Organisation rate limit exceeded
`502`	Upstream provider error (Fabric-generic message)