github.com/lukasaron/recaptcha (go): Package recaptcha defines the basic functionality for verification of Recaptcha tokens (all versions) generated on the client site (front-end).  To make this project independent to any web server there is not an executable file/script, but only the library is performing the basic evaluation of provided token and result is captured in the Response structure.  User of this library can define endpoints as the project requires. The only one required task is to define one environmental variable SECRET_KEY which has to hold the generated secret key value.  Example of basic usage:
Keywords: go|golang|recaptcha|recaptcha-v3