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MS Teams access token signature is invalid
I am trying to validate an access token from ms teams in my backend application. The validation fails because the siganture of the token is invalid. This is how I obtain the token: export class MyWebPart extends BaseClientSideWebPart { protected async onInit(): Promise<void> { await super.onInit(); this.context.sdks.microsoftTeams?.teamsJs.authentication.getAuthToken() .then(token => sendToBackend(token)); } } When I copy the token into JWT.io it says that the signature of the token is invalid. I notice that in the token the issuer is: https://sts.windows.net/{{INSERT TENANT ID}}/ and in the openid-configuration: https://login.microsoftonline.com/{{INSERT TENANT ID}}/v2.0 How do I get a proper token?RSC permissions cause app to fail installation in personal scope
I am trying to update an existing up to send notifications. The plan is to use RSC permissions for it. I configured the manifest (v 1.19) with the following scopes: "authorization": { "permissions": { "resourceSpecific": [ { "name": "TeamsActivity.Send.Chat", "type": "Application" }, { "name": "TeamsActivity.Send.Group", "type": "Application" }, { "name": "TeamsActivity.Send.User", "type": "Application" } ] } }, I then sideloaded it successfully with this configuration into a team and also into a chat. However when I try to install it into the personal scope directly I get the error in a dialog box: Something went wrong In the network tab of the web inspector I see that this call fails with 403: https://teams.microsoft.com/api/mt/emea/beta/users/apps/definitions/appPackage The body of the response says: {"errorCode":"WebApplicationInfoIdConflictOnSideloadingIntoTeam"} However, when I change the included permissions in the manifest to only TeamsActivity.Send.Group the app installs successfully into personal scope "authorization": { "permissions": { "resourceSpecific": [ { "name": "TeamsActivity.Send.Group", "type": "Application" } ] } }, So I guess it has nothing to do with an id conflict. I also made sure to remove all old instances of the sideloaded app before (which was never a problem so far). How can I use all three RSC scopes in my app manifest and still install the app into the personal scope. Or what could be wrong? Anything I could check to figure out why this is not working but only the TA.Send.Group scope?
Teams app is crashing if window.location.hash it set
We are using the Teams Channel Tab app with a component that replies on the hash parameter. On click of a button from a list of folder within the Tab, we are trying to set the window.location.hash. Another component uses an event listener to listen to the hashChange and retrieves this hash parameter that was set and uses for further processing. This works perfectly fine in Outlook addin as we are rendering the same component in Teams and Outlook However, as soon as I set the window.location.hash, the app crashes without any error in Developer tool Console. We have hosted the Tab app at - "https://localhost:8080/#/channel" I am thinking of 2 possible causes for this crash- 1. Is the app trying to crash when I am setting the hash as it already has '#' in the url? 2. Is there a limitation where we cannot set and get window.location.hash while inside the Teams Tab app?Need help intercepting outgoing messages and accessing chat history in Teams bot (python)
Hi everyone, I’m relatively new to programming and have been experimenting with the Teams AI Library in Python. I’ve created a basic bot application using the Teams Toolkit with the Custom Engine Agent template. So far, so good, but I’m stuck on two specific tasks and would appreciate some guidance. Here’s what I’m trying to achieve: Intercept outgoing messages before they are sent: I’d like to capture and potentially modify messages just before they are sent out by the bot. Access the conversation history: I want to retrieve the chat history for the current conversation. I’m wondering if there’s a simple way to do this without overhauling the existing logic. Specifically: Can I use a decorator in bot.py to intercept outgoing messages without disrupting the rest of the bot’s functionality? Is there an even simpler solution that I might be missing? TL;DR: New to programming, using Teams AI Library in Python with a basic bot. Need to: Intercept outgoing messages before they’re sent. Access conversation history. Is a decorator in bot.py the way to go, or is there a simpler solution? Thanks! Looking forward to your suggestions!
Pass a custom parameter during app installation
Each customer in our application has a unique ID and Token, which we need to pass when they install our Teams bot. We attempted to append these parameters to the installation URL as follows: 🔗 Installation URL:https://teams.microsoft.com/l/app/feea88de-b85f-4a8a-a724-d076d8de24af?source=app-details-dialog&context={id:%20%22%22,%20token:%20%22%22} However, we are unable to retrieve these parameters in the installationUpdate callback. What is the correct approach to pass and retrieve custom parameters (ID & Token) during bot installation?Missing something obvious? Teams App install with custom parameters?
This one is really throwing our team for a loop! We are trying to pass two custom parameters (ID & Token) during app installation Each customer in our application has a unique ID and Token, which we need to pass when they install our Teams bot. We attempted to append these parameters to the installation URL as follows: 🔗 Installation URL: https://teams.microsoft.com/l/app/feea88de-b85f-4a8a-a724-d076d8de24af?source=app-details-dialog&context={id:%20%22%22,%20token:%20%22%22} However, we are unable to retrieve these parameters in the installationUpdate callback. What is the correct approach to pass and retrieve custom parameters (ID & Token) during app installation? Thank you for any insight!
Replies not included when retrieving messages using GraphApi
Hi Team, We've noticed that when we retrieve a message using the Get chatMessage in a channel or chat Api for a message that is a reply to another message we are missing an attachment. This only happens to message that are sent by a Teams bot. These attachments used to always be present for replies but now are missing. Steps to reproduce Start the Echo bot from the sample templates (I used Teams Toolkit to deploy it to Teams or run it in the Test tool). In addition, I followed the following tutorialto add the graph Api to my bot. Give the permission ChatMessage.Read.All to the application created by the Teams Toolkit. In the graphHelper.ts file, add the following function: export async function getMessage(conversationId: string, messageId: string) : Promise<any> { return _appClient.api('/chats/'+conversationId+'/messages/'+messageId) .get(); } In the TeamsBot.ts file, modify the onMessage function by replacing await context.sendActivity(...) with the following code. const message = await getMessage("19:email address removed for privacy reasons.spaces", context.activity.id); if (message.attachments.length == 0) { await context.sendActivity("No reply message found"); } else { await context.sendActivity("Reply message found<br/>" + message.attachments[0].content); } Note: For simplicity the conversation Id is hard coded with the one used for my tests here Observed behaviour: First case: Message with no reply We don't receive any attachment as expect because this not a reply message. Second case: Message that replies to my own message. We receive an attachment as expected because this is a reply message Third case: Message that replies to a bot message We don't receive any attachment. This is unexpected as this is a message reply. The third case is surprising to us as it used to work the same way as the second case but now we get an inconsistent behaviour. Can you advise if this is an expected behaviour ? Is there a workaround to simply parse message replies ? Thank you !
Monitoring of SBC
Hello Hope you have great time. Microsoft provides Power BI's QER PS v1.0.pbit QER v5.0.pbit These are good Power BI's that help monitor health of SBC's. Which metric within would you use to monitor the SBC. If one SBC is down and the configuration on Power BI Service is to alarm you than how can you avoid to get the repeated alarm of the same incident. Is it also possible to monitor there the expiration of certificates Regards JFM_12
