Recaptcha Sitekey addons Error code

[toan]

Hi All,
Could you let me know CM2 recaptcha sitekey addons error code.
Example, when request cap ID, which error code may happen.
When sent cap ID to get cap result, which error code may happen.
Now i got some only, e.g. CAPCHA_NOT_READY; ERROR_RECAPTCHA_TIMEOUT; ERROR_WRONG_CAPTCHA_ID, ERROR_PROXY_BANNED
Anything else beside that?
Thanks

 

[VladZen]

Here you can find the list of most errors and descriptions:
https://2captcha.com/2captcha-api#error_handling