I am working on integrating with dwolla and have everything largely hooked up in our backend for oauth and sending/receiving payments.
I am now working on hooking it up to the frontend and find myself needing to pass additional query params attached to the redirect_uri to preserve some state through authentication. According to the docs and all of the other threads on here this should be doable but every request I consistently receive the error “Redirect Uri does not match redirect uri associated with token.”
I have double checked that what I have configured as redirect through the ui and what is being sent are identical(save for the query parameters).
What I have configured for local testing in the ui is:
What I am sending in as redirect_uri is:
When the flow is complete I am being redirected here with the error:
I am working in node.js using dwolla-node.
Any help or suggestions would be welcome.