6

In azure logic app, I am getting the following error

{
    "error": {
        "code": "DirectApiAuthorizationRequired",
        "message": "The request must be authenticated only by Shared Access scheme."
    }
}

but as for as I know SAS token for authorization will append to url so no need to pass any authorization.

But i am unable to solve the above problem.

  • Your question isn't entirely clear to me. When do you get this error? When calling the Logic App using a HTTP-request or on an HTTP-action in your Logic App? Can you provide some more information? – Steven Van Eycken May 07 '18 at 12:22

4 Answers4

8

Also make sure you have the url between double quotes.

curl "https://production.centralus.logic.azure.com/.............."
Zstack
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1

I have exactly the same issue. The application that sends towards my logic apps sets the following header (Unfortunately, I cannot modify this application)

authorization Basic Og==

Although I use the HTTP trigger URL that includes the SAS token, I still get back the following 

{
    "error": {
        "code": "DirectApiAuthorizationRequired",
        "message": "The request must be authenticated only by Shared Access scheme."
    }
}

There seem to be two ways to drop the header : * Using APIM (API manager) * Using Function proxy

https://devkimchi.com/2017/12/07/securing-sas-token-from-azure-logic-apps/ https://www.bruttin.com/2017/07/07/secure-serverless-architecture.html

Choice between both is depending on load & cost [function proxy seems to be the most affordable if it is just for removing headers]

Kermit754
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0

you need to copy the full URL generated by your HTTP trigger that URL includes the SAS token for your API as a parameter in the URL it self.

otherwise you can`t send auth headers to your HTTP trigger

Ahmed Magdy
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0

when Http triggered logic app exposed via API manager need to remove 'Authorization' header before calling the Back end can use API manager policies for this

chathura prasad amarathunga
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