Google ReCaptcha returns 0.9 when submitted from curl. Who faced?

Question

PHP

Hello.
I can’t understand - I put google recaptcha 3 (which is invisible), I pull the token in the browser, I insert the request into curl (terminal) - it returns me 0.9 points, that is, most likely a person. How can this be? In theory, I can make hundreds of requests through curl, one script pulls the token from the token generation page, the second request bombs the request with the token and gets 0.9 points. Or I do not understand something?