MS Teams API without MS MS Graph-CodePudding

I am wondering to know. is there method to Create automatic chat on MS teams that triggered some event ?

I am assuming there is some API on MS teams, but I don't know where is it.

I got some article, for fulfill my requirement we can use MS graph. but before I go to buy MS Graph License.

is there any way to answers my requirement without MS Graph.

CodePudding user response：

In MS teams, there is an API called 'Create chat' to create one-on-one chat or group chat. One of the following permissions is required to call this API:

Delegated (work or school account): Chat.Create, Chat.ReadWrite

Create a one-on-one chat:

POST https://graph.microsoft.com/v1.0/chats
Content-Type: application/json

{
  "chatType": "oneOnOne",
  "members": [
    {
      "@odata.type": "#microsoft.graph.aadUserConversationMember",
      "roles": ["owner"],
      "[email protected]": "https://graph.microsoft.com/v1.0/users('8b081ef6-4792-4def-b2c9-c363a1bf41d5')"
    },
    {
      "@odata.type": "#microsoft.graph.aadUserConversationMember",
      "roles": ["owner"],
      "[email protected]": "https://graph.microsoft.com/v1.0/users('82af01c5-f7cc-4a2e-a728-3a5df21afd9d')"
    }
  ]
}

Create a group chat:

POST https://graph.microsoft.com/v1.0/chats
Content-Type: application/json

{
  "chatType": "group",
  "topic": "Group chat title",
  "members": [
    {
      "@odata.type": "#microsoft.graph.aadUserConversationMember",
      "roles": ["owner"],
      "[email protected]": "https://graph.microsoft.com/v1.0/users('8c0a1a67-50ce-4114-bb6c-da9c5dbcf6ca')"
    },
    {
      "@odata.type": "#microsoft.graph.aadUserConversationMember",
      "roles": ["owner"],
      "[email protected]": "https://graph.microsoft.com/v1.0/users('82fe7758-5bb3-4f0d-a43f-e555fd399c6f')"
    },
    {
      "@odata.type": "#microsoft.graph.aadUserConversationMember",
      "roles": ["owner"],
      "[email protected]": "https://graph.microsoft.com/v1.0/users('3626a173-f2bc-4883-bcf7-01514c3bfb82')"
    }
  ]
}

Refer this doc for more details: https://docs.microsoft.com/en-us/graph/api/chat-post?view=graph-rest-1.0&tabs=http