meta admin (#2836)

admin/admin-ui/src/api/canalInstance.js

@@ -59,6 +59,13 @@ export function instanceLog(id, nodeId) {
   })
 }
 
+export function instanceMeta(id, nodeId) {
+  return request({
+    url: '/canal/instance/meta/' + id + '/' + nodeId,
+    method: 'get'
+  })
+}
+
 export function instanceStatus(id, option) {
   return request({
     url: '/canal/instance/status/' + id + '?option=' + option,