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Configure AWS Signature Version 4

Hi,

I am trying to connect AWS Rekognition service with Appian. I am getting an authentication error for the AWS Signature Version 4.

Can anyone help on this please?

Best answer by hirushiharant0001

For this issue, we have to provide the Security Token too. In my case it was ap-south-1.amazonaws.com.

Then the error sorted.

The error message complains about incorrect scoping. Did you validate this?

Hi Stefan,

The HTTP methods are working fine in Postman.

Did you enable HTTP logging in the integration? Then you have all the details logged and can compare it to your Postman tests.

For this issue, we have to provide the Security Token too. In my case it was ap-south-1.amazonaws.com.

Then the error sorted.

HI Can anyone suggest the steps of fetching data from AWS into Appian . or if you can provide any document

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