I'm working on a school project and I'm trying to get all albums details and informations for a band in one call with the musicbrainz api?

I'm using this:

https://musicbrainz.org/ws/2/release/?artist=055b084a-9a90-4df4-b2d7-1c1192f9d144&inc=recordings&fmt=json

But I can't make it work. When sending the request, the Firefox console returns this error message:

GET https://musicbrainz.org/ws/2/release/?artist=055b084a-9a90-4df4-b2d7-1c1192f9d144&inc=recordings&fmt=json [HTTP/2 503 Service Unavailable]

Sorry for italian spaghetti language.

My code:

 $(document).ready(function(){
        $("#pulsante_album").click(function(){
            var i = $("lista_discografia").val();
            $.getJSON("https://musicbrainz.org/ws/2/release/?artist=055b084a-9a90-4df4-b2d7-1c1192f9d144&inc=recordings&fmt=json"), function(dati) {
                console.log(dati);
                
                var album = dati.release;
                var label = dati.label;
                var genere = dati.genre;
                var stringa = "Titolo: " + album + " - Etichetta: " + label + " - Genere: " + genre;
                
                $("div_dati").text(stringa);
            };
            $("pulsante_album").val("Visualizza");


    });

});