Google recaptcha v3 implementation

[Mehmet Emin]

Hi,

This is a sample project with Google recaptcha v3 implementation in uniGUI.

1. Register your domain/hostname and get your site and secret keys at  https://www.google.com/recaptcha/admin

2. In the server module set the constants:  RECAPTCHA_SITE_KEY and RECAPTCHA_SECRET_KEY

3. Call Recaptcha3InitJSLibrary in UniGUIServerModuleBeforeInit

4. Call Recaptcha3Execute in UniFormAfterShow

5. You will need a hidden edit (TUniCustomEdit descendant) on the form in order to keep the recaptcha response and use it during site verification.

 

recaptcha3_reupload.7z

Edited July 10, 2020 by Mehmet Emin
re upload

[Mehmet Emin]

Re uploaded.

[naozuka]

I'm sharing my version of recaptcha v3 with Delphi XE2, using TIdHttp. It's not converting the UTC to DateTime but it works.

Recaptcha-v3_DelphiXE2