https://launcher.mojang.com/v1/objects/f69c284232d7c7580bd89a5a4931c3581eae1378/server.jar

Downloads:

{
    "id": "1.19.2",
    "name": "1.19.2",
    "release_target": "1.19.2",
    "world_version": 3120,
    "series_id": "main",
    "protocol_version": 760,
    "pack_version": {
        "resource": 9,
        "data": 10
    },
    "build_time": "2022-08-05T11:55:20+00:00",
    "java_component": "java-runtime-gamma",
    "java_version": 17,
    "stable": true
}

Should be:

https://launcher.mojang.com/v1/objects/c9df48efed58511cdd0213c56b9013a7b5c9ac1f/server.jar

With metadata:

{
    "id": "1.19.3",
    "name": "1.19.3",
    "world_version": 3218,
    "series_id": "main",
    "protocol_version": 761,
    "pack_version": {
        "resource": 12,
        "data": 10
    },
    "build_time": "2022-12-07T08:14:04+00:00",
    "java_component": "java-runtime-gamma",
    "java_version": 17,
    "stable": true
}

https://git.cloudron.io/cloudron/minecraft-app/-/merge_requests/6

Ping @staff