Backend half

SerpentRace_Backend/node_modules/aws-sdk/lib/services/docdb.js

@@ -0,0 +1,25 @@
+var AWS = require('../core');
+var rdsutil = require('./rdsutil');
+
+/**
+* @api private
+*/
+var crossRegionOperations = ['createDBCluster', 'copyDBClusterSnapshot'];
+
+AWS.util.update(AWS.DocDB.prototype, {
+  /**
+  * @api private
+  */
+  setupRequestListeners: function setupRequestListeners(request) {
+    if (
+      crossRegionOperations.indexOf(request.operation) !== -1 &&
+      this.config.params &&
+      this.config.params.SourceRegion &&
+      request.params &&
+      !request.params.SourceRegion
+    ) {
+      request.params.SourceRegion = this.config.params.SourceRegion;
+    }
+    rdsutil.setupRequestListeners(this, request, crossRegionOperations);
+  },
+});