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Questions tagged [ucwa]

Unified Communications Web API (UCWA) is a RESTful API used to interact with Lync 2013 features. Core features include: querying contacts and groups, P2P and multi-party IM, online meeting scheduling, joining an online meeting, contact card (note/presence/location), phone audio, and anonymous meeting join.

Unified Communications Web API (UCWA) is a RESTful API used to interact with Lync 2013 (now Skype for Business) features.

UCWA is currently in version 2.0; which has been released in Q1 2015, with the Skype for Business transition.

The core features include:

  • Contacts and Groups - Querying groups and contacts and creating presence subscriptions
  • Two-party and Multi-party IM
  • Schedule an Online Meeting
  • Join an Online Meeting
  • Contact Card - Querying presence/note/location
  • Phone Audio - Call via Work feature
  • Anonymous Access - anonymously join a meeting

UCWA is available for On-Premises and Hybrid Lync 2013 / SfB installations as of Cumulative Update 1, but needs to be explicitly enabled by the administrator.

For Office 365 / Skype for Business Online customers, support for UCWA and the Skype Web SDK has been announced and enabled during Q1 2016.

153 questions
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Sending IM with Skype for Business Online from Console App

I am trying to set up a C# console app that can send notifications/reminders to users via Skype for Business online from a generic AD account. I was excited to see the other day that according to this page, UCWA is now supported in Skype for…
John K.
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Skype for Business Make a Call on behalf of Delegate

We have a simple one click to call system who is implemented like this in our web page : Then this is opening a window in the client, and I have to click to finally confirm my call: This is working perfectly…
Magellan
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Azure Active Directory - Setting Token Expiry in java

I'm new to azure and I'm trying to set expiry time for my access token, in java, but im not able to find any examples to do how to set it. Please help how to set the expiry time, from 60 minutes to 1 day. I want to increase the "expires_in":…
curious_one
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Add Skype meeting to the calendar event

Currently, am integrating the Outlook calendar with the web application by Outlook Calendar REST API and Angular JS. I'm trying to add a Skype for Business meeting functionality to y app. I have created the Skype meeting link using the UCWA API with…
Murugesan
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Trusted Application API : Presence

Is it possible (or is it planned soon? roadmap?) using the Trusted Application API to get the presence changes from users of an O365 group? (as in UCMA). With webhooks instead long polling(UCWA)? What is the webEventChannel ( notifications) in…
stefan2410
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Skype for Business WebSDK for On premises environment

We are using Skype for Business 2015 in our Organization (On-premises environment). We are trying to integrate Skype web features to the Intranet Web sites using Skype for business WebSDK. Internet connectivity/access are not allowed in my…
Sivakumar Bojan
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Using UCWA API for chatbot?

Can UCWA be used for enterprise chatbot application on Skype For Business on premise server? I couldn't find much documentation regarding this.
Sanketh P B
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Refresh UCWA token automatically on Skype For Business Online

I've developed an application using UCWA and the password token. I'm reading all the messages coming to the user authenticated with the application using events, but the token doesn't last long and the renewal is using the browser, which is terrible…
Javier Aguirre
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Anonymous meeting join - Skype UCWA for online

I am trying to join a meeting anonymously through a meeting URI and this does not seem to work. I went to the SKYPE UCWA site and went to the interactive SDK - and tried to join a meeting anonymously from there but the page does not do anything.…
Faiz
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UCWA Application is going offline even when reporting activity

We have an UCWA App that runs as part of a ASP.NET Web Application (as a singleton), and we're using a scheduled job which every two minutes performs reportMyActivity as per documentation; to maintain the application alive and Online. What we…
Massimo Prota
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Presence info of Skype for Business Online (Office 365) user

Sorry If I am giving too much details and if it is not in sync together. my question is, Is there any way by which I can show presence information of Skype for Business Online (Office 365) user into our web application? In our web application we…
Nikhil Vaidya
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How to log in to UCWA using a passive grant type?

I have account in Skype for Bussiness with user@domain access. My first request to lyncdiscover receive to me a json answer GET https://lyncdiscover.shockw4ves.onmicrosoft.com/ { "_links": { "self": { "href":…
artem testerov
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UCWA and Skype Web SDK not working?

How to get authorization through the Skype Web SDK (UCWA) on the basis of official examples? I have a purchased account to use Skype for Business and entrance to the admin panel of Office 365. There were examples Download the official Skype Web SDK…
artem testerov
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UCWA multi-party conversation

May I question about UCWA multi-party conversation development? I want to create a Multi-party IM conversation using the UCWA API's in iOS application. I was under an impression that I need to first create a peer to peer Conversation first, and then…
ammoe
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Lync api suddenly stopped sending events without notification

I use UCWA to get presence events to my application from Lync (Skype for business). The application extends presence subscription when Lync notifies to do so.It works fine, but after some time Lync stops sending me events without any notification. …
Sergey Maksimenko
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