web
You’re offline. This is a read only version of the page.
close
Skip to main content

Notifications

Announcements

Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Users getting 401 Erro...
Power Apps
Unanswered

Users getting 401 Error downloading files in dataverse table.

(1) ShareShare
ReportReport
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"
    )
)
Categories:
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
    2,295 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.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Forum hierarchy changes are complete!

In our never-ending quest to improve we are simplifying the forum hierarchy…

Ajay Kumar Gannamaneni – Community Spotlight

We are honored to recognize Ajay Kumar Gannamaneni as our Community Spotlight for December…

Leaderboard > Power Apps

#1
WarrenBelz Profile Picture

WarrenBelz 717 Most Valuable Professional

#2
Michael E. Gernaey Profile Picture

Michael E. Gernaey 329 Super User 2025 Season 2

#3
Power Platform 1919 Profile Picture

Power Platform 1919 268

Last 30 days Overall leaderboard