Errors
When a request fails, errorId is not 0 and the response includes an errorCode and errorDescription. Failed tasks are never charged.
| Code | Meaning | What to do |
|---|---|---|
ERROR_KEY_DOES_NOT_EXIST | The clientKey is wrong. | Copy your key from the dashboard. |
ERROR_ZERO_BALANCE | Your balance is empty. | Top up and retry. |
ERROR_NO_SUCH_METHOD | The endpoint path is wrong. | Check the URL for typos. |
ERROR_TASK_NOT_SUPPORTED | task.type is misspelled or unsupported. | Use FunCaptchaTask or TurnstileTask. |
ERROR_INVALID_TASK_DATA | A required task field is missing or malformed. | Compare your task with the task type page. |
ERROR_TASK_ID_INVALID | The taskId does not exist. | Use the ID createTask returned. |
ERROR_PROXY_CONNECT_REFUSED | We could not connect through your proxy. | Check the proxy address and credentials. |
ERROR_PROXY_BANNED | The site blocked the proxy IP. | Retry with a different IP. |
ERROR_CAPTCHA_UNSOLVABLE | The captcha could not be solved. | Create a new task. For FunCaptcha, use a fresh blob. |