Error Handling

{
  "status": "failed",
  "message": "Human-readable error description"
}

{
  "status": "failed",
  "message": "Bad Request: missing required parameter 'market'"
}

{
  "status": "notFound",
  "message": "Market not found"
}

{
  "status": "timeout",
  "message": "Query execution timed out. Please try a more specific query or reduce the time range."
}

{
  "status": "failed",
  "message": "Service temporarily unavailable. Please try again later."
}