How to connect to EWS using NTLM authentication

Open EbinAntoney opened this issue 7 years ago • 3 comments

I have a situation where I need to authenticate my application with EWS(Exchange web service) without using password. I got three options to achieve this,

Basic Auth NTLM Oauth I don't want to go with basic authentication because its needs user name and password. I can't go with Oauth also because its not possible with on-premise configuration. So my only choice is to go with NTLM.

My application is configured like-- a browser based client -> Server 1 -> Server 2 -> EWS please refer ews

So I need to communicate to EWS from S2 and should be able to get exchange mails. (Most importantly I would like to do it in Java)

Please help me out to achieve this..

Apr 09 '18 11:04 EbinAntoney

Anyone?

Apr 19 '18 10:04 asfernandes

Was this ever resolved, figured out? I need to also use NTLM.

Aug 13 '20 20:08 bobpf

Nov 03 '20 16:11 Roinw