timeout after 3 seconds

1 files changed, 3 insertions, 1 deletions

diff --git a/main.mjs b/main.mjs
index 857fd34..3baeaed 100644
--- a/main.mjs
+++ b/main.mjs
@@ -853,7 +853,9 @@ class SuccessForm extends Form {
     // We are using HTTP because the domain name is remapped to our local
     // mock server, and the communication between the device and our mock
     // server utilizes the HTTP protocol as well.
-    const response = await fetch(`http://i.airmx.cn/exchange?device=${this.#deviceId}`)
+    const response = await fetch(`http://i.airmx.cn/exchange?device=${this.#deviceId}`, {
+      signal: AbortSignal.timeout(3000)
+    })
 
     if (! response.ok) {
       throw new Error('Could not retrieve the device key.')