How to transfer reCAPTCHA from someone else's site to your own?

Question

reCAPTCHA

There is a third-party site with a form and reCAPTCHA attached to it. When filling out and submitting the form, we get the result on the same page.
I have a site where I currently need to place the same form, submit data to the donor site, solve the reCAPTCHA, get the result, and show it to my site visitor. Is it possible somehow for my site visitor to solve reCAPTCHA? That is, to transfer the same recaptcha to my client?

Answer 1

Try copying the recaptcha challenge id from that site. The client will return the parameters that you will forward to someone else's site.