Invalid access token while using Dwolla card.js

[shreya (Shreya | Developer Advocate @ Dwolla)]

Hey @sud – would you be able to check if you are using idempotency-key header with your requests to generate a token?

I’m wondering if that’s what’s causing the same card token to be returned in the response, like in this other thread.

Error when adding card funding source using Dwolla-card.js

Hi @MayuriAdhikar – are you perhaps using an idempotency-key header with your POST request to create a new card-funding-sources-token? If so, the requests are treated as duplicates and you’ll get the original response in the return. Try removing that header, or update the value to a new unique string in order to get a fresh unique Cards token. Let us know if that’s not the case!