4,627 questions with Microsoft Teams | Development tags

Sort by: Updated
1 answer

Unable to pull custom bot into teams groupchat

Hi There. My organisation has created a custom chatbot. The bot was configured on personal channel and is available with no issues in direct conversations. Today we've attempted to enable both groupchat and teams scope. However it appears that when…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-05T02:56:18.2533333+00:00
Weihan 0 Reputation points
edited the question 2025-12-05T03:03:29.3633333+00:00
Austin-H 6,990 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Local Network Access iFrame Restrictions Causing Development Problems

With the release of Chrome v143 and Edge v143, Local Network Access restrictions have been implemented. Due to this, our Teams app development has been halted as it now throws CORS errors in the dev environment. We have narrowed the problem down to part…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-04T18:17:40.4366667+00:00
Justin Griep 0 Reputation points
commented 2025-12-05T02:45:22.9333333+00:00
Justin Griep 0 Reputation points
2 answers

System Error When Send Video URL

I'm building a Copilot Studio bot integrated with Microsoft Teams. Everything works fine except when I try to send a video URL (MP4 or HLS .m3u8) as part of a bot response. Whenever the bot responds with a video URL, Microsoft Teams shows the following…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-02T08:10:30.09+00:00
Nguyen Trong Thuan 0 Reputation points
commented 2025-12-04T15:02:18.8733333+00:00
Kudos-Ng 10,305 Reputation points Microsoft External Staff Moderator
1 answer

Issuer URL for MS Teams bot framework

I'm migrating our Kyma APIRule configuration from v1beta1 to v2, and v2 requires an explicit issuer URL that must exactly match the iss claim inside the access tokens issued by the Bot Framework. Could you please confirm the exact issuer URL (including…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-11-17T13:17:28.5466667+00:00
S, Carol 0 Reputation points
commented 2025-12-04T12:41:01.56+00:00
Kudos-Ng 10,305 Reputation points Microsoft External Staff Moderator
1 answer

How do I create a teams channel for an already made SharePoint site?

How do I create a Teams channel for an already existing SharePoint site?

Microsoft 365 and Office | SharePoint | Development
Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2024-01-18T04:48:32.19+00:00
Moorhead, Catherine 10 Reputation points
commented 2025-12-04T12:33:11.37+00:00
2 answers

How to enable a multi-tenant one-on-one bot in Microsoft Teams if Azure Bot is single-tenant?

Hi, we are working on a Microsoft Teams integration where our main goal is to have a one-on-one chat bot feature for users. We followed the standard steps: created an app registration in Azure, set it to multi-tenant, and then created an Azure Bot, which…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-03T19:16:03.78+00:00
Amir Chegini 0 Reputation points
commented 2025-12-04T12:22:19.7466667+00:00
wenceslao avalos 0 Reputation points
1 answer

Online meeting is not creating along with calendar event

Online meeting is not creating along with calendar event creation. The necessary Calendars.ReadWrite Application permission is given. Also isOnlineMeeting=true is being sent in the request body. This was working fine before and suddenly started behaving…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-04T08:27:37.6966667+00:00
Ripplehire Meetings 20 Reputation points
edited an answer 2025-12-04T11:37:46.3733333+00:00
Kudos-Ng 10,305 Reputation points Microsoft External Staff Moderator
1 answer

What are the service-level or API-level limits that can affect real-time message processing in large channels?

which Microsoft Teams platform limits might impact real-time message processing or event handling within large channels. Specifically, I want to know how Teams handles high-volume activity when using message extensions, bots, and subscription-based Graph…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-03T12:58:32.9633333+00:00
Kossi Syed 100 Reputation points
commented 2025-12-04T08:22:44.9733333+00:00
Steven-N 14,585 Reputation points Microsoft External Staff Moderator
4 answers

CloudAdapter in-turn replies 401 Unauthorized

Hello, We are migrating an MS Teams application which is written in Node.js/Express from Azure sdk to microsoft s365 agent. After migrating index.js file to use the new auth changes mentioned in migration article for azure we are getting 401 Unauthorized…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-01T11:34:26.63+00:00
Mali, Priyanka (Ext) 0 Reputation points
commented 2025-12-04T07:19:27.5966667+00:00
Kudos-Ng 10,305 Reputation points Microsoft External Staff Moderator
3 answers

An unknown error has occurred

estou tentando colocar um convidado na equipe e ocorre este erro { "error": { "code": "Forbidden", "message": "An unknown error has occurred.", "innerError": { …

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-03T18:58:51.8966667+00:00
MAGNO HOLZ 0 Reputation points
commented 2025-12-04T06:12:25.5866667+00:00
Nivedipa-MSFT 3,946 Reputation points Microsoft External Staff Moderator
2 answers

I have done all the configuration as mentioned in document in my Teams bot but still my bot is not able to join schedule meeting.

I have done all the configuration as mentioned in document in my Teams bot but still my bot is not able to join schedule meeting. My bot is able to read the calendar and event (meeting) correctly. Bot is also able to try to connect schedule call but…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-01T18:13:35.85+00:00
Prem Jain 0 Reputation points
edited a comment 2025-12-04T05:02:55.02+00:00
Teddie-D 8,640 Reputation points Microsoft External Staff Moderator
2 answers

How to handle SSO in Teams with the new Agents SDK Release?

I am building a conversational chatbot for microsoft teams using the new Agents SDK in python, I built a different bot using the 0.3.2 release of the framework in the past where I would handle user consent and SSO in my messaging endpoint like so: …

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-11-26T08:47:53.76+00:00
Kumble, Rahul 35 Reputation points
commented 2025-12-04T04:12:18.2266667+00:00
Kumble, Rahul 35 Reputation points
1 answer

How's the url for apps in MyApps Portal configured for custom Teams apps?

Hi, I work for a company that develop custom Microsoft Teams apps. Recently, one of our end user is complaining that they cannot access our app from MyApps page. I want to report our issues but I'm not sure exactly where to raise it. Here are our…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-03T05:07:07.7566667+00:00
Ingmar Shidqi 21 Reputation points
edited an answer 2025-12-04T01:33:34.4033333+00:00
Kha-N 5,295 Reputation points Microsoft External Staff Moderator
1 answer

Create virtualEventWebinar 400 Bad Request

Sending a POST request to https://graph.microsoft.com/v1.0/solutions/virtualEvents/webinars with the exact body listed in the docs (except amending the times) yields a 400 bad request response with no other message or detail. Request body: {     …

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-11-19T09:56:56.7033333+00:00
Rhys Williams 0 Reputation points
commented 2025-12-03T14:25:38.4133333+00:00
Rhys Williams 0 Reputation points
1 answer One of the answers was accepted by the question author.

Is there a way to overcome the message size limitation when sending large JSON payloads from a Teams bot?

Hi On a Teams bot that needs to send structured data back to the user as an Adaptive Card. Some requests require returning a fairly large JSON payload, but Teams rejects the response with a “payload too large” error. I know Teams has strict limits on…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-03T13:02:00.44+00:00
Harris 160 Reputation points
accepted 2025-12-03T14:14:40.72+00:00
Harris 160 Reputation points
1 answer

Microsoft Teams setup policies so that a custom app and a set of pinned apps are deployed consistently for all users

I’m trying to understand the correct way to configure Microsoft Teams setup policies so that a custom app and a set of pinned apps are deployed consistently for all users. Even though I’ve assigned a global policy and verified that users have the right…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-02T09:28:50.0333333+00:00
Louis Betts 20 Reputation points
commented 2025-12-03T10:32:43.3066667+00:00
Steven-N 14,585 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Outlook Event PATCH API is not returning meeting URL in response even if "isOnlineMeeting" is set as true in the request

We are using Microsoft Graph Event API to create/update events in user's calendar. The event is creating successfully as expected in calendar through API call. But is not updating as expected. We are using event PATCH API for updating the event. We want…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-11-20T10:36:24.1766667+00:00
Ripplehire Meetings 20 Reputation points
commented 2025-12-03T09:16:39.3033333+00:00
Kudos-Ng 10,305 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Teams and Azure Boards integration does not work: "Sorry, you have no associated Azure DevOps organizations."

This used to work fine but stopped working a few weeks back. In Microsoft Teams we have the Azure Boards integration which allows us to view the Azure Devops WorkItem Details (or card) inside our Teams conversations. Since the issue started when we try…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-02-20T22:15:03.0333333+00:00
François Eric 30 Reputation points
commented 2025-12-03T09:14:23.84+00:00
FlorisZ 1 Reputation point
4 answers One of the answers was accepted by the question author.

How to add Bot id to azure for channel configuration in contact center

I have created a custom app in Microsoft teams using developer portal when i did app validations "AzureAppId:'<PII removed>' should be registered as multi-Tenant'". i don't know how to add this bot id from contact center to azure Can…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-02T05:56:05.0166667+00:00
Priya Sankari 20 Reputation points
accepted 2025-12-03T09:08:22.34+00:00
Priya Sankari 20 Reputation points
3 answers One of the answers was accepted by the question author.

How can I disable certain message components (like emojis and Loop components) in my Teams bot, while still allowing attachments?

I have a Teams bot that’s published using an app manifest. I want to restrict what users can send to the bot—for example, disable emojis, reactions, or Loop components—but still allow file attachments. Is there any way to configure this behavior through…

Microsoft Teams | Development
Microsoft Teams | Development
Building, integrating, or customizing apps and workflows within Microsoft Teams using developer tools and APIs
4,627 questions
asked 2025-12-01T17:14:54.0566667+00:00
Praveen Volety 20 Reputation points
accepted 2025-12-02T16:14:35.4166667+00:00
Praveen Volety 20 Reputation points