diff --git a/packages/google-cloud-oslogin/src/v1beta/os_login_service_client.js b/packages/google-cloud-oslogin/src/v1beta/os_login_service_client.js
index c81f5ae37c66..530b300c7d72 100644
--- a/packages/google-cloud-oslogin/src/v1beta/os_login_service_client.js
+++ b/packages/google-cloud-oslogin/src/v1beta/os_login_service_client.js
@@ -237,6 +237,13 @@ class OsLoginServiceClient {
       options = {};
     }
     options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name,
+    });
 
     return this._innerApiCalls.deletePosixAccount(request, options, callback);
   }
@@ -277,6 +284,13 @@ class OsLoginServiceClient {
       options = {};
     }
     options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name,
+    });
 
     return this._innerApiCalls.deleteSshPublicKey(request, options, callback);
   }
@@ -324,6 +338,13 @@ class OsLoginServiceClient {
       options = {};
     }
     options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name,
+    });
 
     return this._innerApiCalls.getLoginProfile(request, options, callback);
   }
@@ -372,6 +393,13 @@ class OsLoginServiceClient {
       options = {};
     }
     options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name,
+    });
 
     return this._innerApiCalls.getSshPublicKey(request, options, callback);
   }
@@ -431,6 +459,13 @@ class OsLoginServiceClient {
       options = {};
     }
     options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent,
+    });
 
     return this._innerApiCalls.importSshPublicKey(request, options, callback);
   }
@@ -493,6 +528,13 @@ class OsLoginServiceClient {
       options = {};
     }
     options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name,
+    });
 
     return this._innerApiCalls.updateSshPublicKey(request, options, callback);
   }
diff --git a/packages/google-cloud-oslogin/synth.metadata b/packages/google-cloud-oslogin/synth.metadata
index ce3d358127f1..a277a9165381 100644
--- a/packages/google-cloud-oslogin/synth.metadata
+++ b/packages/google-cloud-oslogin/synth.metadata
@@ -1,19 +1,19 @@
 {
-  "updateTime": "2019-03-12T11:19:56.423269Z",
+  "updateTime": "2019-03-28T11:37:32.946110Z",
   "sources": [
     {
       "generator": {
         "name": "artman",
-        "version": "0.16.16",
-        "dockerImage": "googleapis/artman@sha256:30babbfce7f05a62b1892c63c575aa2c8c502eb4bcc8f3bb90ec83e955d5d319"
+        "version": "0.16.20",
+        "dockerImage": "googleapis/artman@sha256:e3c054a2fb85a12481c722af616c7fb6f1d02d862248385eecbec3e4240ebd1e"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "abd1c9a99c5cd7179d8e5e0c8d4c8e761054cc78",
-        "internalRef": "237945492"
+        "sha": "6a84b3267b0a95e922608b9891219075047eee29",
+        "internalRef": "240640999"
       }
     },
     {