I'm trying to create a redirect to a relative url within my community from the login page. I've managed to successfully do so using normal login/registration methods, but am having trouble with social login/registration. I have read the documentation on startURL here: https://support.salesforce.com/articleView?id=sso_provider_addl_params_start.htm&type=5, but there is some ambiguity that, if cleared up, may help.
Using the standard Facebook and Google auth provider configurations, I have located the "Single Sign-On Initialization URL" parameter within the auth provider detail. It is, however, a generated output field that I cannot modify. This leads me to believe that the standard social login component I am using with Community Builder utilizes the url to navigate. Although I have been able to retrieve the source for the loginForm component and customize it, I have not been able to do so with the socialLogin componet.
My main questions are:
Can I achieve a redirect with the standard social login component via configuration only?
If not, can I customize the "Single Sign-On Initialization URL" that is generated in the auth provider detail?
If not, can I customize the socialLogin component?
Thank you in advance