Fehler

Invalid or missing token:

{
  "error": "Unauthorized. Invalid API token."
}

Validation error 422:

{
  "message": "The name field is required.",
  "errors": {
    "name": [
      "The name field is required."
    ]
  }
}

Billing or collaborator block:

{
  "success": false,
  "message": "An active subscription with sufficient quota is required for standard contracts."
}