RECAPTCHA_LANGUAGE not working on recaptcha v3

[CarlosEco]

Recaptcha language is not working on recaptchav3 because recaptcha url param "hl" changed to "lang" on recaptchav3.
"hl" param is only working for recaptcha v2.

Any solution?

[Empereol]

I can also confirm that setting RECAPTCHA_LANGUAGE when using RecaptchaV3Module does nothing.

[Empereol]

It appears that the V3 module/service doesn't send any value for the language param like it does with the other module...

v3... Calls loadScript with empty string as urlParam: https://github.com/DethAriel/ng-recaptcha/blob/master/recaptcha/recaptcha-v3.service.ts#L130

Non-v3 call loadScript with langParam: https://github.com/DethAriel/ng-recaptcha/blob/master/recaptcha/recaptcha-loader.service.ts#L85

Looks like there is an outstanding PR that would fix this... 23a9d46#diff-3e21b2cc3505f1c08f8e2fba57c510efL130

@DethAriel , could that PR be accepted/merged?

[CarlosEco]

@Empereol I think that in this pull request this line:

const langParam = this.language ? '&hl=' + this.language : '';

must be changed to:

const langParam = this.language ? '&lang=' + this.language : '';

[Empereol]

I haven't tried to implement this beyond just running a get to see the response but it appears the hl= is working and lang= doesn't... Please correct me if I'm wrong.

When I try to get https://www.google.com/recaptcha/api.js?render=***&lang=fr part of the response is src='https://www.gstatic.com/recaptcha/.../recaptcha__en.js'

But when I try https://www.google.com/recaptcha/api.js?render=***&hl=fr the same part comes back as src='https://www.gstatic.com/recaptcha/releases/.../recaptcha__fr.js'

Again, I haven't done anything more than checking the response... But it appears to me the hl= is at least still working.

[DethAriel]

Hi @CarlosEco and @Empereol!

I'm glad to let you know that this bug has been fixed in ng-recaptcha@6.0.2, which is compatible with Angular versions 6 through 10.