Latest Contributions by BirkS

Hi Phil, Thank you for your response.   To answer your first question: on my laptop (Windows) IWA and SSO login is working as expected when using the Survey123 Field App, which also has been the case before this 3.10 update.   We are using iOS devices in field, and this is where the SSO at Survey123 does not work.  It can be noted that in our setup iOS devices are using Kerberos (Negotiate) to authenticate to the web server. Meaning that the device is equivalent to a Windows machine that is using domain credentials.   We are now using IWA for PortalAuthentication in the AppConfig, which works as expected (we have to authenticate and write the Portal Url once after turning on iPad and opening the Survey123 Field App). It is implemented like this:    NTLM GET /portal/sharing/rest/info?f=json HTTP/1.1 Negotiate GET /portal/sharing/rest/oauth2/authorize?client_id=survey123&grant_type=code&response_type=code&expiration=-1&locale=en&redirect_uri=urn:ietf:wg:oauth:2.0:oob&hidecancel=true HTTP/1.1   When trying to implement IWA and SSO, it fails. Using only IWA, as described above, is a massive improvement as to before the 3.10 update, still we would like the SSO to work to avoid any authentication at all (as we are able to with Collector and Explorer). We implemented it like this:   SSO = GET /portal/sharing/rest/oauth2/authorize?client_id=survey123&grant_type=code&response_type=code&expiration=-1&locale=en&redirect_uri=urn:ietf:wg:oauth:2.0:oob&hidecancel=true HTTP/1.1   The SSO does not work in this case. It can be noted that SSO works fine at iOS  for Collector and Explorer implemented in the same way.  Kind regards, Birk ... View more

Hi Philip Wilson‌,  To answer the first question: Yes, when adding the portal to the field app on windows it logs you on automatically. After putting in the Portal URL you don’t have to do it again. We tried to configure AppConfig like you described with "IWA,SSO". We still got the same behavior: You add the Portal URL, then log on with credentials (but the Ipad will remember until it is turned off again). Kind regards, Birk ... View more

Hi Philip Wilson, We are experiencing a problem regarding the new Survey123 update (3.10) that came in August. We are trying to configure properties in our MDM with AppConfig, as described in this article, to enable single-sign-on (SSO): When setting the 'portalAuthentication' to 'SSO' authentication is failing. The two other options, ‘Blank’ and ‘IWA’, work perfectly fine. IWA is still a massive improvement in the authentication, this is very good! Have you had any feedback from other customers that have utilized the ‘SSO’ choice? I would add that if we had been able to add username in AppConfig, ‘IWA’ would be just fine (like ${user.samaccountname}, as Collector and Explorer fetch with SSO Account). Thanks!  ... View more