diff --git a/src/api/device.ts b/src/api/device.ts
new file mode 100644
index 00000000..2399ab2c
--- /dev/null
+++ b/src/api/device.ts
@@ -0,0 +1,3 @@
+import server from '@/utils/request'
+
+export const deleteMetadata = (deviceId: string) => server.remove(`/device-instance/${deviceId}/metadata`)
\ No newline at end of file