1 files changed, 7 insertions, 1 deletions
diff --git a/packages/meshbay-hub/src/meshbay_hub/static/transport.js b/packages/meshbay-hub/src/meshbay_hub/static/transport.js
index 769114e..1a63e23 100644
--- a/packages/meshbay-hub/src/meshbay_hub/static/transport.js
+++ b/packages/meshbay-hub/src/meshbay_hub/static/transport.js
@@ -162,7 +162,13 @@ class MeshBayTransport {
       };
     });
 
-    const resp = await fetch(`${this._hubUrl}/v1/nodes/${nodeId}/webrtc/offer`, {
+    // Signaling is a hub call like any other, so it goes the same way — in the
+    // application that means through the main process, because the renderer's
+    // app:// origin is refused by CORS.
+    const call = (window.MeshBayPlatform && window.MeshBayPlatform.apiFetch)
+      || fetch;
+    const resp = await call(
+      `${this._hubUrl}/v1/nodes/${nodeId}/webrtc/offer`, {
       method: 'POST',
       headers: {
         'Content-Type': 'application/json',