SharePoint / SharePoint/sp-dev-docs
How to pass the AppID and AppTitle in the request header?
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@Ashlesha-MSFT is already working on this.
Since Sep 1, 2025.
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Description
What type of issue is this?
Question
What SharePoint development model, framework, SDK or API is this about?
💥 SharePoint Framework
Target SharePoint environment
SharePoint Online
What browser(s) / client(s) have you tested
- 💥 Internet Explorer
- 💥 Microsoft Edge
- 💥 Google Chrome
- 💥 FireFox
- 💥 Safari
- mobile (iOS/iPadOS)
- mobile (Android)
- not applicable
- other (enter in the "Additional environment details" area below)
Additional environment details
Microsoft.SharePointOnline.CSOM 16.1.26309.12000
.NET / C#
Issue description
In section How to decorate your Http traffic? there is a clear description how to set the User-Agent request header.
But how should we pass the AppID and AppTitle in het request?
Should that be this?
POST https://...sharepoint.com/...
User-Agent: ISV|CompanyName|ProductName/Version
AppID: 5883E4A0-8ACC-4EFE-AB62-929CA66C18CF
AppTitle: My awesome SharePoint app
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