Hi,

I decided to investigate this a bit more... I find the following in mailman.log (I have removed the dates and my domain names but otherwise it is unchanged. I find it strange that postorius calls the 3.0 api version to get versions and otherwise uses the 3.1 version. This probably is the explanation for it displaying API version 3.0 when it actually uses 3.1.

GET /3.1/domains HTTP/1.1" 200 1658 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains/example.com HTTP/1.1" 200 216 "-" "GNU Mailman REST client v3.3.0" POST /3.0/lists/find HTTP/1.1" 200 19177 "-" "GNU Mailman REST client v3.3.0" GET /3.0/system/versions HTTP/1.1" 200 286 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains HTTP/1.1" 200 1658 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains/lists.example.com HTTP/1.1" 200 230 "-" "GNU Mailman REST client v3.3.0" POST /3.0/lists/find HTTP/1.1" 200 19177 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains HTTP/1.1" 200 1658 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains/example.com HTTP/1.1" 200 216 "-" "GNU Mailman REST client v3.3.0" POST /3.0/lists/find HTTP/1.1" 200 19177 "-" "GNU Mailman REST client v3.3.0" GET /3.0/system/versions HTTP/1.1" 200 286 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains HTTP/1.1" 200 1658 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains/lists.example.com HTTP/1.1" 200 230 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains/example.com HTTP/1.1" 200 216 "-" "GNU Mailman REST client v3.3.0" GET /3.1/users/0039b9f69d624016bbedfddebc11f1e4/addresses HTTP/1.1" 200 467 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains/example.com/owners HTTP/1.1" 200 396 "-" "GNU Mailman REST client v3.3.0" GET /3.0/system/versions HTTP/1.1" 200 286 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains HTTP/1.1" 200 1658 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains/lists.example.com HTTP/1.1" 200 230 "-" "GNU Mailman REST client v3.3.0" GET /3.1/domains/example.com HTTP/1.1" 200 216 "-" "GNU Mailman REST client v3.3.0" POST /3.0/lists/find HTTP/1.1" 200 19177 "-" "GNU Mailman REST client v3.3.0"

Thanks // David

On Fri, Mar 6, 2020 at 9:42 PM David Krantz <gazorg@gmail.com> wrote:

Hi.

I have the following displayed when I look at the "System Information" in Postorius:

Mailman Core Version GNU Mailman 3.3.0 (La Villa Strangiato) Mailman Core API Version 3.0 Mailman Core Python Version 3.7.6 (default, Dec 19 2019, 23:49:42) [GCC 5.4.0 20160609]

What surprises me is the protocol version. I have tried to set the protocol version to 3.1 in mailman core (which should be the latest according to the documentation) and restarting both core and web but that gives no effect. Normally I have not had any protocol version defined. Everything seems to work just fine but something is strange, either the documentation, my setup or mailman/postorius.

// David