Oauth1.0a with Magento


I’m trying to authenticate to Magento using oauth1.0 using OAuth1 API credentials.

Error message

"OAuth Authorization Error

There was a problem generating the authorization URL
Request failed with status code 401"


I’ve double checked that I am putting the correct Consumer Key and Consumer Secret as well as the correct URLs. The callback URL has been added to the Magento instance as well.

Information on your n8n setup

  • n8n version: 1.7.1
  • Running n8n via: n8n cloud

Is there a way for me to debug this?
Otherwise perhaps some insight on the matter could help!


Hi @Nicholas_Brown :wave:

Sorry you’re running into this!

Can you take a peek at all the steps here and ensure that they’ve all been done? Magento 2 credentials | n8n Docs

Specifically, have you selected the resources that the integration should be able to use, and have you clicked “Activate”?

Yes I have :frowning:

Hi @Nicholas_Brown :wave: I’m not too sure of a workaround here within n8n, I’m afraid :see_no_evil: I do however know that @Jon will be looking at trying to get some better error reporting around OAuth1 into the app as soon as he’s able :bowing_man:

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