Does outlook web add-in of Exchange 2013 work on Outlook 2013 desktop client? - outlook-web-addins

As per this link, https://dev.office.com/reference/add-ins/outlook/tutorial-api-requirement-sets?product=outlook&version=v1.5 Outlook Web add-ins work on Outlook 2013 desktop client and they also work on Outlook Web App (Exchange 2013 On-Premise).
Is it possible to get the add-in working on Outlook 2013 desktop client which has an email from the Exchange 2013 setup.

Yes it is possible for add-ins in Outlook 2013 to work on e-mails from Exchange 2013 On-Premise. However, the latest version of Outlook 2013 supports all our API's up to Requirement Set 1.4, whereas Exchange 2013 supports up to Requirement Set 1.1. Thus, if the APIs you need are supported by 1.1 and below, your add-ins should be compatible in both the desktop and web clients. If you are using APIs supported by Requirement Sets higher than 1.1, they won't work in the web client.

Related

regarding Outlook 2013 API.

Would it be possible to obtain, create, update and delete the events on the calendar with REST API for Office 2013 Outlook?
It seems it is possible by integrating On-premises and Azure AD that is written in this link
(https://learn.microsoft.com/ja-jp/azure/active-directory/active-directory-whatis), would you confirm if my understanding is correct.
Or should I use API for Outlook.com to synchronize with Outlook 2013?
Overall, I would like to learn if there is an API for 2013.
And if there is not, how can I synchronize Office 2013 with Outlook.com?
Thank you very much for your help on this.
I’m new to Outlook and please advise if my questions are not clear enough.
It depends on where the mailboxes are located.
If they are in Office 365, then you can use the REST based Microsoft Graph APIs or the Outlook REST APIs.
If the mailboxes are located in an on-premises Exchange server, then you can only use the Exchange Web Services API. Since you mention Outlook 2013, I'm also assuming Exchange 2013. The EWS API documentation is here.
If you use .NET, I recommend to use the EWS Managed API to implement an EWS client.

OAuth2 for Exchange server 2013, 2016 and Office 365

Can anyone help me on how do I connect to Exchange server (need to connect to 2013, 2016 and Office 365 based on the user account) and get the emails of a User in that Exchange server via OAuth2?
I have gone through few articles describing it
Here are the list of them
1. https://azure.microsoft.com/en-us/documentation/articles/active-directory-authentication-scenarios/
2. https://msdn.microsoft.com/en-us/library/office/dn626019(v=exchg.150).aspx
But I'm bit confused, as those articles are implying different procedures to implement for Exchange 2013, 2016 and Office 365.
I needed a "Client Credential Flow" of OAuth2 to connect to them. But I wanted to have a Single server to server application which can talk to 2013, 2016 and Office 365
Thank you
As the 2nd article you linked to says, OAuth2 is only an option for Exchange Online (aka Office 365).

SharePoint workflow 2010 platform works, but SharePoint workflow 2013 platform does not in SharePoint 2013

I have created simple email sending workflow in platform 2013 in SharePoint Designer 2013 and I have set it to start when item is created.
I've saved and published it. It was published successfully, but it does not work on SharePoint site.
I've created the same workflow in platform 2010 in SharePoint designer 2013. It was published successfully and works fine on the site. Email is also sent to the email address given in the workflow
Why workflow 2013 platform does not work in the site?
If you were able to publish SharePoint 2013 workflow, then it's probably configured correctly in your farm. Is this problem with all workflows or specific to sending emails?
There's a known limitation in SharePoint 2013 workflows and app model - you can only send mail to internal addresses (addresses of valid SharePoint users).
It's a security feature actually. It prevents apps from sending spam.
Workaround to this problem is using SharePoint 2010 workflows.

show Lync contacts in Sharepoint 2013 sharepoint hosted app

I want to get the list of contacts from my Lync and show it in SharePoint 2013 using sharepoint hosted app (JSOM). Could anyone please help me out on this?
Here is a great site that outlines the technical options for interacting/extending Lync. I believe you are going to have to develop some custom code based on your initial requirement that you outline above:
http://www.codelync.com/an-overview-of-the-lync-apis/
The Microsoft Lync SDK is here:
Microsoft Lync 2010 SDK
Also, be aware that Lync is now branded "Skype for Business" and you will want to take that into account in reviewing the available API's.

Content in SP 2010 Outlook OWA Webpart

I'm currently struggling with the 2010 Sharepoint Outlook (OWA) webparts. I can put them on my site, i get prompted to login (in OWA), but when i login i get this error.
This content cannot be displayed in a frame.
I've read alot about the topic, but haven't found a answer to if it's possible to get it working or not.
We're currently running SharePoint 2010, and OWA 2013. Upgrading to SharePoint 2013 is in the pipeline, but not around the corner...
Outlook is running locally, but will be moved to the cloud (MS 365) and SharePoint is locally hosted.

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