I want to use the Magento rest API for my application, when I will call the API from postman tool at that time there showing me error as per below:


Here are my settings in PostMan Toolbox:

enter image description here

Thank You,

1 Answer 1


Try to check is the oauth_callback parameter exists in yours Authorization header. From the docs:

The following request parameters should be present in the Authorization header:

oauth_callback - an URI to which the Service Provider will redirect the resource owner (user) after the authorization is complete.

From the OAuth wiki:

parameter_absent: a required parameter wasn't received. In this case, the response SHOULD also contain an oauth_parameters_absent parameter (described below).

  • it's not working into my site. Also, I have tried same.
    – H.K.Suthar
    Commented Feb 2, 2017 at 6:50
  • @H.K.Suthar Can you add the request parameters (as strings) to your question? Commented Feb 3, 2017 at 7:12
  • Yes, I have added as string.
    – H.K.Suthar
    Commented Feb 3, 2017 at 9:45

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