Poststripeauth Redirect not working

[NigelG]

Is this for setting a user up as a seller?

Haven’t tested it recently, but I did the OAUTH2 stuff myself instead.

The native Bubble method works in Live. Not in Dev.

Stripe registration (seller) doesn't work with Bubble Stripe Plugin?

Works in Live but not Dev. Rather than wait for Bubble I run a workflow on page load that checks for poststripeauth in the URL and then grabs the code from the URL … and does the token exchange you posted above. This then gets me the Stripe Key which I store. Not great security, but can’t have two different ways of working across Live and Dev.