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Power Platform Community / Forums / Power Apps / Users getting 401 Erro...
Power Apps
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Users getting 401 Error downloading files in dataverse table.

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Posted on by 13
Hi,
 
This has gotten me confused and I could do with some help please.
 
As the author of the app and admin of the particular environment, I am able to add, remove and download files from a table in the dataverse.
 
Other users, can add, delete but not download resulting in a 401 error.
 
This led me to wondering if it was a permissions issue, but everyone has org access to the tables being used. I have set up a custom role and assigned it to all users that I share the app to.
 
It's got to be something that set's me aside so I am thinking in a broader sense is there some sort of access I need to give users other that directly to the tables my app uses ? eg. within the dataverse itself ?
 
For reference (the code I am using to download the file)
 
 
UpdateContext({lclVarFileGUID: ThisItem.'Information Asset Register Files'});
Download(
    Concatenate(
        "api/data/v9.0/cr69d_informationassetregisterfileses(",
        lclVarFileGUID,
        ")/cr69d_iaregfiles/$value"
    )
)
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I have the same question (0)
  • JTown80 Profile Picture
    11 on at

    Any luck resolving this issue? I am running into this as well.

  • MilanPijanovic Profile Picture
    26 on at

    I am also having this issue currently.

    I did the following:
    From my dataverse's table's main form, I copied the link to download any attachment.
    This linkk nof course will always download the same file, so in Powerapps, I replace it's GUID with the ThisItem.ID of any row currently selected and put it into a Download function.

    Downloading now works for me and my colleagues, but not for a user.
    Now I wonder, if - with that approach - a user must be given access to the form I copied the download link from?

  • WebPortal Profile Picture
    2,297 on at
    I have exactly the same problem, but in my case, other users can download the files, and me the owner of the records and app, can't....
     
    Any insights would be very much appreciated.

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