Using external authentication endpoint and using Blob storage on Azure

[riccardobecker]

My external authentication endpoint seems to work fine but the moment I return information for the using to use blob as "backbone", connecting fails using e.g. FileZilla client. This is what I return from my authentication endpoint. Anyone of you has a clue or already experience with using Blob Storage on Azure?

    var user = new
    {
        status = 1,
        username = authReq.username,
        home_dir = "/",
        permissions = new Dictionary<string, string[]>
        {
            ["/"] = new[] { "*" }
        },
        filesystem = new
        {
            provider = 3,
            azblobconfig = new
            {
                account_name = "account name storage",
                container = "containername",
                endpoint = "",
                account_key = "my account key secret",
                sas_url = "",
                key_prefix = $"{authReq.username}/"
            }
        }
    };