Catalog/GetDraftItem: You do not have permission to modify these items

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andersen asked Jun 22, '23

Catalog/GetDraftItem: You do not have permission to modify these items

Hello, I'm facing a permissions issue when trying to get a draft item that is from another entity (player).

I'm using Groups to easily "link" content that can be shared between different entities (players) but I'm only able to get success callbacks on the PlayFabEconomyAPI.GetDraftItem() when I request content from the owner session, if I as a member of the group request the draft item linked in the group I got the error:

"/Catalog/GetDraftItem: You do not have permission to modify these items."

Questions:

How could I add some policy for read/write access to the draft item?
What could be the proper way to link a draft item between multiple accounts so that any of the accounts can edit the draft item?

Shared Group Data

10 |1200

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Answer 1 · 2023-06-22T15:33:51Z

kylemc@microsoft.com answered Jun 22, '23

A Title entity can access any Draft Item. I'd recommend creating a CloudScript function that.

Checks is a user is in a group
If so, call the API as a Title Entity
Returns the draft item to the caller

3

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andersen commented · Jun 22, 2023 at 11:08 PM

I already using PlayFabGroupsAPI.ListMembership() to get all the groups an entity is a part of. I will request the draft item using the Title entity. Thank you.

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andersen commented · Jun 23, 2023 at 01:34 AM

Hello, I still trying to do this the right way but is not working. Could you share some specific links to the documentation (I already searched but didn't find one for my case) or an example code? I tried using Revisions (legacy) and Functions.

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Neils Shi andersen commented · Jun 23, 2023 at 09:59 AM

Since Legacy CloudScript no longer adds new features, you may not be able to use Economy V2 on legacy CloudScript. If you want to implement function with Economy V2 on server-side, we recommend you use CloudScript using Azure Functions instead. For more info, please refer to Writing a PlayFab CloudScript using Azure Functions. To check if a player is in a group, you can use the API IsMember. If so, then he can use API GetDraftItem/ UpdateDraftItem to get/modify the draft item via TitleAuthenticationContext.

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