Account authorization key not found in the system or has incorrect format.
ZERO IMAGE SIZE
The size of the captcha you are uploading is less than 100 bytes.
BIG IMAGE SIZE
The size of the captcha you are uploading is more than 500,000 bytes.
Account has zero balance. Add funds to continue recognition.
REQUEST IS NOT ALLOWED FROM YOUR IP
Request with current account key is not allowed from your IP. Open your account settings and add your IP to the trusted list.
This type of captchas is not supported by the service or the image does not contain an answer, perhaps it is too noisy. It could also mean that the image is corrupted or was incorrectly rendered.
CAPTCHA ID IS NOT FOUND
The captcha that you are requesting was not found. Make sure you are requesting a status update only within 5 minutes of uploading.
CAPTCHA IS NOT READY
The captcha has not yet been solved.
You have exceeded the limit of requests with the wrong api key, check the correctness of your api key in the control panel and after some time, try again.
Incorrect captcha type (value of the «type» parameter).
REQUEST LIMIT EXCEEDED
You have exceeded the limit of requests to receive an answer for one task. Try to request the result of the task no more than 1 time in 2 seconds.
THE DOMAIN IS NOT ALLOWED
Captcha from some domains cannot be solved in CapMonster Cloud. If you try to create a task for such a domain, this error will return.
THE TOKEN IS EXPIRED
Captcha provider server reported that the additional token has expired. Try creating task with a new token.
NO FREE SERVERS
At the moment there are no available servers for recognizing this task. Try again after a while.
INVALID RECAPTCHA SITEKEY
INVALID RECAPTCHA DOMAIN
Invalid domain for sitekey.
The timeout of the ReCaptcha recognition has been exceeded, most likely due to a slow proxy or Google server.
YOUR IP IS BLOCKED
Your IP is not allowed to access this API due to a large number of errors.
FAILED TO CONNECT PROXY
Unable to connect to proxy server, connection timeout.
THE PROXY IP IS BANNED
The proxy IP is banned in the target captcha service.
INCORRECT TASK TYPE
The task type is incorrect or not supported. Check the «type» property in the task object.
task object not found or invalid JSON was sent in createTask request.