Errors and rate limits

{
  "error": "Invalid access.",
  "message": "Invalid access.",
  "error_code": "validation_error"
}

{
  "error": "Invalid access."
}

{
  "error": "Prompt workflow run not found"
}

{
  "error": "Request not found"
}

{
  "error": "Agent not found."
}

{
  "error": "Data set not found."
}

{
  "error": "You've reached your credit cap."
}

{
  "error": "openai API error: provider rejected the request"
}

{
  "error": "Daily API rate limit reached",
  "code": "api_rate_limit_exceeded",
  "message": "You have reached your daily limit of 50 API calls. Resets at midnight UTC. Upgrade your plan for higher limits.",
  "limit": 50,
  "current": 50
}

{
  "error": "You've reached your concurrency limit. Try again later or use async mode."
}