diff --git a/DiscoverOctoPrintAction.py b/DiscoverOctoPrintAction.py
index acaf4de..c4b4888 100644
--- a/DiscoverOctoPrintAction.py
+++ b/DiscoverOctoPrintAction.py
@@ -553,11 +553,36 @@ def _onRequestFinished(self, reply: QNetworkReply) -> None:
             self._onRequestFailed(reply)
             return
 
+        json_data = None
+
         if reply.operation() == QNetworkAccessManager.PostOperation:
             if (
                 "/plugin/appkeys/request" in reply.url().toString()
             ):  # Initial AppKey request
                 if http_status_code == 201 or http_status_code == 202:
+                    try:
+                        json_data = json.loads(bytes(reply.readAll()).decode("utf-8"))
+                    except json.decoder.JSONDecodeError:
+                        Logger.log(
+                            "w", "Received invalid JSON from octoprint instance."
+                        )
+
+                    if json_data:
+                        app_token = json_data["app_token"]  # unused; app_token is included in location header
+                        auth_dialog_url = json_data["auth_dialog"]
+                    else:
+                        (
+                            instance,
+                            base_url,
+                            basic_auth_username,
+                            basic_auth_password,
+                        ) = self._getInstanceInfo(self._appkey_instance_id)
+
+                        auth_dialog_url = base_url
+
+                    if auth_dialog_url:
+                        self.openWebPage(auth_dialog_url)
+
                     Logger.log("w", "Start polling for AppKeys decision")
                     if not self._appkey_request:
                         return
diff --git a/qml/DiscoverOctoPrintAction.qml b/qml/DiscoverOctoPrintAction.qml
index 5966045..56a805c 100644
--- a/qml/DiscoverOctoPrintAction.qml
+++ b/qml/DiscoverOctoPrintAction.qml
@@ -320,7 +320,6 @@ Cura.MachineAction
                             onClicked:
                             {
                                 manager.requestApiKey(base.selectedInstance.getId());
-                                manager.openWebPage(base.selectedInstance.baseURL);
                             }
                         }