Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
It is not working from postman
it is working from graph developer
Unable to Post message to teams channel using graph API
![](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(57.599999999999994, 43%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVA%3C/text%3E%3C/svg%3E)
Vaibhav-A Mankar
65
Reputation points
We are trying to send message using graph API with below permission. But we are getting API requires one of 'Teamwork.Migrate.All'. Roles on the request 'User.Read.All, Chat.ReadWrite.All, Chat.Create'. We just want to send the message not the migration activity.
curl --location 'https://graph.microsoft.com/v1.0/chats/19:KkGoXOg2cZbMKOEU562AmZMqEVL9joUu7D2ywE2EJ6U1@thread.tacv2/messages' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer xxxxxx' \
--data '{
"body": {
"content": "Hello world"
}
}'
Response:
{
"error": {
"code": "Forbidden",
"message": "Missing role permissions on the request. API requires one of 'Teamwork.Migrate.All'. Roles on the request 'User.Read.All, Chat.ReadWrite.All, Chat.Create'.",
"innerError": {
"date": "2023-07-28T08:19:02",
"request-id": "663b824c-cc65-40d3-90ce-77e3908ccb2f",
"client-request-id": "663b824c-cc65-40d3-90ce-77e3908ccb2f"
}
}
}
Permission:
API / Permissions nameTypeDescriptionAdmin consent requiredStatusMicrosoft Graph (8)ChannelMessage.ReadWriteDelegatedRead and write user channel messagesYesGranted for Deutsche Bank AG DevChannelMessage.SendDelegatedSend channel messagesNoGranted for Deutsche Bank AG DevChat.CreateApplicationCreate chatsYesGranted for Deutsche Bank AG DevChat.ReadWriteDelegatedRead and write user chat messagesNoGranted for Deutsche Bank AG DevChat.ReadWrite.AllApplicationRead and write all chat messagesYesGranted for Deutsche Bank AG DevChatMessage.SendDelegatedSend user chat messagesNoGranted for Deutsche Bank AG DevUser.ReadDelegatedSign in and read user profileNoGranted for Deutsche Bank AG DevUser.Read.AllApplicationRead all users' full profilesYesGranted for Deutsche Bank AG Dev
Microsoft Teams | Development
Microsoft Security | Microsoft Graph
Microsoft Security | Microsoft Graph
An API that connects multiple Microsoft services, enabling data access and automation across platforms
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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(160, 48%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Sayali-MSFT 6,396 Reputation points Microsoft External Staff Moderator2023-08-17T04:17:30.1466667+00:00 @Vaibhav-A Mankar- Thanks for reporting your issue.
We will check this at our end and will get back to you.
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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(265.6, 76%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERS%3C/text%3E%3C/svg%3E)
Rosendo Salazar 0 Reputation points2023-09-18T03:37:15.2666667+00:00 Any update? I have the same issue with these endpoints:
POST /teams/{team-id}/channels/{channel-id}/messages POST /teams/{team-id}/channels/{channel-id}/messages/{message-id}/replies -
Vaibhav-A Mankar 65 Reputation points
2023-09-18T07:07:18.57+00:00 Look like Graph API doesn't support to send/post message.
I have tried with Application and delegate permission, but both are not worked.
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4 answers
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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, 49%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJK%3C/text%3E%3C/svg%3E)
Jasper Kopalli 0 Reputation points2025-11-14T11:38:37.38+00:00 -
Sayali-MSFT 6,396 Reputation points Microsoft External Staff Moderator
2023-08-17T09:11:59.8066667+00:00 @Vaibhav-A Mankar-Are you using Application permission or delegated permission? If you are using Application permission, then Application permissions are only supported for migration.
Could you please try with the below Graph API-
POST /teams/{team-id}/channels/{channel-id}/messages-
Vaibhav-A Mankar 65 Reputation points
2023-08-18T06:48:49.0066667+00:00 Hi @Sayali-MSFT ,
Which permission is required to send message. we have both Teamwork.Migrate.All --> application and ChannelMessage.Send --> delegate permission
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Sayali-MSFT 6,396 Reputation points Microsoft External Staff Moderator
2023-08-18T09:20:21.04+00:00 @Vaibhav-A Mankar- If you do not want to use migration, you can use for delegated permissions and try the above provided API.
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Vaibhav-A Mankar 65 Reputation points
2023-08-18T09:56:15.45+00:00 Hi @Sayali-MSFT ,
delegate permission for ChannelMessage.Send? and I need remove Teamwork.Migrate.All --> application permission?
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Vaibhav-A Mankar 65 Reputation points
2023-08-18T10:48:30.6333333+00:00 HI @Sayali-MSFT ,
Also one more question, where to used delete permission and where to used application permission type.
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Vaibhav-A Mankar 65 Reputation points
2023-08-23T04:51:43.2866667+00:00 HI @Sayali-MSFT ,
Any update on above query.
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Sayali-MSFT 6,396 Reputation points Microsoft External Staff Moderator
2023-08-23T09:43:06.4166667+00:00 @@Vaibhav-A Mankar- You can Add and remove permission through Azure Portal
Goto Azure portal->enter the Application ID -> API Permission-> goto 3 dots and remove permission from here.
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Vaibhav-A Mankar 65 Reputation points
2023-08-23T09:50:52.1033333+00:00 Hi @Sayali-MSFT ,
Sorry for typo, my query is :
when to use delegate permission and when to use application permission ?
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Sayali-MSFT 6,396 Reputation points Microsoft External Staff Moderator
2023-08-24T09:27:51.6+00:00 @Vaibhav-A Mankar- If you do want to use migration, then you can use for Application permissions otherwise you can use the delegated permissions.
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Vaibhav-A Mankar 65 Reputation points
2023-08-28T08:12:24.58+00:00 Hi @Sayali-MSFT ,
I have removed "Teamwork.Migrate.All" application permission. Now I am getting
{ "error": { "code": "Forbidden", "message": "Missing role permissions on the request. API requires one of 'Teamwork.Migrate.All'. Roles on the request 'TeamsAppInstallation.ReadWriteAndConsentSelfForChat.All, User.Read.All, Chat.ReadWrite.All, Channel.Create, Chat.Create'.", "innerError": { "date": "2023-08-28T08:01:19", "request-id": "c4358996-366e-46b5-af3f-0254d6be71ce", "client-request-id": "c4358996-366e-46b5-af3f-0254d6be71ce" } } }Now I have below :
|API /
Permissions name|Type|| | -------- | -------- | -------- | |Microsoft Graph (18)||| |AppCatalog.Read.All|Delegated|No| |AppCatalog.ReadWrite.All|Delegated|Yes| |Channel.Create|Application|Yes| |ChannelMessage.ReadWrite|Delegated|Yes| |ChannelMessage.Send|Delegated|No| |ChannelSettings.Read.All|Delegated|Yes| |ChannelSettings.ReadWrite.All|Delegated|Yes| |Chat.Create|Application|Yes| |Chat.ReadWrite|Delegated|No| |Chat.ReadWrite.All|Application|Yes| |ChatMember.ReadWrite|Delegated|Yes| |ChatMessage.Send|Delegated|No| |TeamsAppInstallation.ReadForTeam|Delegated|Yes| |TeamsAppInstallation.ReadForUser|Delegated|No| |TeamsAppInstallation.ReadWriteAndConsentForChat|Delegated|Yes| |TeamsAppInstallation.ReadWriteAndConsentSelfForChat.All|Application|Yes| |User.Read|Delegated|No| |User.Read.All|Application|Yes| -
Sayali-MSFT 6,396 Reputation points Microsoft External Staff Moderator
2023-09-19T09:13:34.13+00:00 @Vaibhav-A Mankar- Trying the same API. It is working fine from our end-
POST https://graph.microsoft.com/v1.0/teams/fbe2bf47-16c8-47cf-b4a5-4b9b187c508b/channels/19:4a95f7d8db4c4e7fae857bcebe0623e6@thread.tacv2/messages Content-type: application/json { "body": { "content": "Hello World" } } -
Sayali-MSFT 6,396 Reputation points Microsoft External Staff Moderator
2023-09-19T09:18:04.0733333+00:00 @Vaibhav-A Mankar- We have tried the below API. It is working fine from our end-
POST https://graph.microsoft.com/v1.0/teams/fbe2bf47-16c8-47cf-b4a5-4b9b187c508b/channels/19:4a95f7d8db4c4e7fae857bcebe0623e6@thread.tacv2/messages Content-type: application/json { "body": { "content": "Hello World" } }
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TylerH 66 Reputation points2023-08-15T19:03:20.4966667+00:00 Another user is having the same problem: https://stackoverflow.com/questions/76908272/how-do-i-send-messages-to-the-posts-tab-of-a-channel-in-teams
My remarks there:
The only other options for doing this are ones the page lists as deprecated, which is frustrating:
ChannelMessage.SendandGroup.ReadWrite.Allpermissions. [...] I guess they have marked that permission as deprecated because they plan to charge money for real-time external message feed functionality eventually, but just haven't had time to implement that yet...-
TylerH 66 Reputation points
2023-08-15T19:11:36.4133333+00:00 Related: https://learn.microsoft.com/en-us/answers/questions/659198/issue-sending-message-to-an-ms-teams-channel-via-g#answer-670108 even back in 2021 it seems this was not supported.
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Vaibhav-A Mankar 65 Reputation points
2023-08-18T07:24:52.4966667+00:00 No this is not worked. we have tried that.
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Vaibhav-A Mankar 65 Reputation points
2023-08-07T10:36:12.04+00:00 Any update on question?