How can I set a team picture programmatically using Microsoft graph API?

问题

How can I set a team picture using Microsoft graph API? Is there a way while provisioning Microsoft team using the automated way[Using Microsoft Graph Team API] we can set team picture icon or upload team picture icon using Microsoft graph API.

回答1:

Yes you can do that through the group profile photo endpoint. Each Microsoft team relies on a unified group underneath so all operations done on a group will reflect on the team. Here is the documentation of the endpoint

回答2:

Set Team Icon can be done by the below lines of code using Patch Request with custom Content-type using plaint HttpRequest in C#

HttpClient _httpClient = new HttpClient();
_httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", "Valid_accessToken");      
string graphUploadPhotoEndPoint = $"{GRAPH_ENDPOINT_1_0}/groups/{TeamsId or GroupId}/photo/$value";

var method = new HttpMethod("PATCH");
var request = new HttpRequestMessage(HttpMethod.Put, graphUploadPhotoEndPoint);

Stream stream = System.IO.File.OpenRead($"{IconPath}");
HttpContent content = new StreamContent(IconeContent);
request.Content = content;
request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
var response = _httpClient.SendAsync(request).Result;
string sitesRootResponse = await response.Content.ReadAsStringAsync();

来源：https://stackoverflow.com/questions/58569252/how-can-i-set-a-team-picture-programmatically-using-microsoft-graph-api