Default error messages

Beside their specific error messages, the API calls may also return specific error messages:

• ‘Parameter auth_key is required’
  Most API calls require the “auth_key” parameter. This key was generated when the Pro6PP (trial) account was created.
• ‘auth_key does not exist’
  The given “auth_key’ parameter doesn’t exist. Please check for mistakes in the auth key, or create a new Pro6PP (trial) account to receive a new key.
• ‘auth_key is not activated yet’
  When a Pro6PP (trial) account was created, a verification email was sent. The link in the verification email hasn’t been visited yet.
• ‘auth_key has expired’
  The Pro6PP (trial) account has expired. A trial account is valid for 2 months. After it has expired, it can be extended in our CMS.
• ‘auth_key has no more credits’
  Our “prepaid” subscription, you grant you a number of credits to make API calls. The credit limit has been reached. The credit limit can be changed in our CMS.
• ‘Unable to get required REFERER’
  Please see our FAQ about security.
• ‘This request is blocked due to javascript domain security settings’
  Please see our FAQ about security.

Errors are displayed in the following format. (JSON)

{
  "status": "error",
  "results": [],
  "error": {
    "message": "nl_fourpp not found"
  }
}