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Power Platform Community / Forums / Power Automate / FLow with HTTP web req...
Power Automate
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FLow with HTTP web request to _vti_bin/TaxonomyClientService.asmx on SharePoint online

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Posted on by 10

Hi guys,

I was hoping to find some help on building a flow with HTTP request into _vti_bin/TaxonomyClientService.asmx SharePoint online. Idea is to add a term in term set when list item is created. Initially i was trying to do it with Nintex Web Request action, and gave up. Now trying to get it done with Ms FLow.

This is example from the web service

web.JPG

This is the flow i was trying to build, and i get 403 FORBIDDEN error. In advanced section i selected basic to put user and password for authentication.I guess it probably related to authentication. Any clues on how to fix this the error will be much apreciated.

flow.JPG

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  • DenisBoico Profile Picture
    10 on at

    My confidence is going down... 😞 not even sure if is posible. Even thought it was a great concept to approve and govern terms in term store.

  • v-yuazh-msft Profile Picture
    Microsoft Employee on at

    Hi @ DenisBoico,

     

    The error 403 is an authentication error.

    Please check if you have fill the rignt certificate information when you connect to the service.

     

    Please refer to link below to learn more about the error 403 and try to troubleshoting the authentication error:

    https://docs.microsoft.com/en-us/flow/fix-flow-failures#authentication-failures

     

    Please let me know if your issue is solved. 

     

    Regards,
    Alice Zhang

  • DenisBoico Profile Picture
    10 on at

    Unfortunately steps in the link didn't help, still got the same 403 error. Connector shows as connected.

     Capture.JPG

  • DenisBoico Profile Picture
    10 on at

    Just to add. Our sharepoint online has MFA, but i'm using a service account from azure AD without MFA. In case it's making any difference.

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