Request and grant permissions to Azure APIs for the Azure app for Teams.
Procedure
In the navigation pane, click API permissions.
Click Add a permission.
The Request API permissions pane appears.
Click the Microsoft Graph tile.
Click Application permissions.
Select the following permissions:
Channel:Channel.Create
Channel:Channel.ReadBasic.All
ChannelMessage:ChannelMessage.Read.All
ChannelSettings:ChannelSettings.ReadWrite.All
Files:Files.ReadWrite.All
Group:Group.ReadWrite.All
Sites:Sites.FullControl.All
Team:Team.ReadBasic.All
TeamMember:TeamMember.ReadWrite.All
User:User.Read.All
Application: Application.ReadWrite.All
Click Delegated Permissions.
Select the following permissions:
ChannelMessage:ChannelMessage.Read.All
ChannelMessage:ChannelMessage.Send
Directory:Directory.AccessAsUser.All
Group:Group.ReadWrite.All
offline_access permission
openid permission
Click Add permissions.
Click Add a permission.
The Request API permissions pane appears.
Click APIs my organization uses, and then complete the following steps:
In the search bar, type Office 365 Exchange Online.
Select Office 365 Exchange Online, and then click Application permissions.
Select full_access_as_app.
Click Add permissions.
Click Grant admin consent for tenant_name.
Click Yes.