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A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.
export messages
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(179.20000000000002, 7.000000000000001%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
Glenn Maxwell
14,311
Reputation points
Hi All,
I have a Teams channel, and I want to export all the channel messages to a text or CSV file. This is a one-time activity. I have created an Azure service principal (Azure App registration) and assigned Microsoft Graph delegated API permissions (ChannelMessage.Read.All). I logged into the Microsoft developer portal and tried to export the messages, but I am stuck at this point. Please guide me? 111111-2222-3333-4444-5678956789 is my unified group id.
i have logged to https://developer.microsoft.com/en-us/graph/graph-explorer and tried the below
https://graph.microsoft.com/v1.0/teams/111111-2222-3333-4444-5678956789/allChannels
Exchange Online
Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
Microsoft Security | Microsoft Graph
Microsoft Security | Microsoft Graph
An API that connects multiple Microsoft services, enabling data access and automation across platforms
Microsoft Teams | Microsoft Teams for business | Other
Microsoft Teams | Microsoft Teams for business | Other
Additional features, settings, or issues not covered by specific Microsoft Teams categories
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous2024-10-21T02:22:29.22+00:00 Hi @Glenn Maxwell
Teams tag is mainly focused on the general issue of Microsoft Teams troubleshooting. According to your description, your question is related to Microsoft Graph which is not in our support scope. To better help you solve your problem, please add the Microsoft Graph tag to your post. Thanks for your understanding and patience!
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 85%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
Nivedipa-MSFT 4,176 Reputation points Microsoft External Staff Moderator2024-10-21T05:50:09.47+00:00 Hello @Glenn Maxwell - Thanks for reporting your issue. We will check and share the updates with you.
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