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Dynamics 365 Community / Forums / Finance | Project Operations, Human Resources, ... / Getting 401 Unauthoriz...
Finance | Project Operations, Human Resources, ...
Suggested Answer

Getting 401 Unauthorized error when posting a GET method with auth token in X++

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Posted on by dynamics_user_01983 25

I'm trying to call another provider's API through X++, but am getting a 401 unauthorized error. I'm able to connect if I post the GET request through Postman or Flow, but I'm having trouble converting this process to X++.

This is what my code looks like:

5050.pastedimage1588202095176v1.png

And this is what my Flow looks like. I'm just doing a GET request using the HTTP request. This Flow works properly and gets the data I'm expecting without an unauthorized error. What could I be missing in my X++ code?

0743.pastedimage1588202147594v2.png

I have the same question (0)
  • Suggested answer
    Ludwig Reinhard Profile Picture
    Ludwig Reinhard Microsoft Employee on at

    Good Morning,

    I believe that the PowerAutomate community is the better forum that might be able answering your question.

    Can you have a look at this forum here and possibly create a new question there?

    powerusers.microsoft.com/.../MPACommunity

    Best regards,

    Ludwig

  • MATTGUO Profile Picture
    MATTGUO 22,349 Moderator on at

    Hi Dynamics user,

    Finance and Operations production and sandbox environments support only secured communication that uses TLS 1.2 or later.

    Please try to add the following line of code:

    System.Net.ServicePointManager::set_SecurityProtocol(System.Net.SecurityProtocolType::Tls12);

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