[horde] Horde 5.2.23 ActiveSync autodiscover JSON support

[Ronny Forberger]

Hello,

I running H5 on Debian.

I want to set up ActiveSync Autodiscovery.

My Android 12 Phone is looking for path 
<host>/autodiscover/autodiscover.json only. I configured my web server 
to alias /autodiscover/autodiscover.json to rpc.php.

My relevant Apache2's access log:

> ::1 - - [09/Sep/2022:17:23:40 +0200] "GET 
> /autodiscover/autodiscover.json?Email=ronny.forberger%40forberger-online.de&Protocol=ActiveSync&RedirectCount=1 
> HTTP/1.0" 200 332 "-" "Android-Mail/2022.08.07.469547715.Release"
I am running Horde Activesync v2.41.5-1 and I found in the ActiveSync 
CHANGES file that JSON support for autodiscovery is supported since 
version v2.41.0.

There seems to be an empty reply from Horde on my installation.

I have installed php7.4-json on Debian.

Is JSON autodiscovery really already supported since my phone only sends it?

Best regards,

Ronny

-- 
Ronny Forberger
ronnyforberger at ronnyforberger.de