diff --git a/samples/generated/v2/dlp_service.activate_job_trigger.js b/samples/generated/v2/dlp_service.activate_job_trigger.js
index 1609743f..564cf835 100644
--- a/samples/generated/v2/dlp_service.activate_job_trigger.js
+++ b/samples/generated/v2/dlp_service.activate_job_trigger.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_ActivateJobTrigger_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.cancel_dlp_job.js b/samples/generated/v2/dlp_service.cancel_dlp_job.js
index b40ab6b7..79b750ca 100644
--- a/samples/generated/v2/dlp_service.cancel_dlp_job.js
+++ b/samples/generated/v2/dlp_service.cancel_dlp_job.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_CancelDlpJob_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.create_deidentify_template.js b/samples/generated/v2/dlp_service.create_deidentify_template.js
index 2e383d1e..5fb246e6 100644
--- a/samples/generated/v2/dlp_service.create_deidentify_template.js
+++ b/samples/generated/v2/dlp_service.create_deidentify_template.js
@@ -23,6 +23,9 @@
 function main(parent, deidentifyTemplate) {
   // [START dlp_v2_generated_DlpService_CreateDeidentifyTemplate_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.create_dlp_job.js b/samples/generated/v2/dlp_service.create_dlp_job.js
index 38181d0f..baa982a3 100644
--- a/samples/generated/v2/dlp_service.create_dlp_job.js
+++ b/samples/generated/v2/dlp_service.create_dlp_job.js
@@ -23,6 +23,9 @@
 function main(parent) {
   // [START dlp_v2_generated_DlpService_CreateDlpJob_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.create_inspect_template.js b/samples/generated/v2/dlp_service.create_inspect_template.js
index e15f5f3f..33b055e6 100644
--- a/samples/generated/v2/dlp_service.create_inspect_template.js
+++ b/samples/generated/v2/dlp_service.create_inspect_template.js
@@ -23,6 +23,9 @@
 function main(parent, inspectTemplate) {
   // [START dlp_v2_generated_DlpService_CreateInspectTemplate_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.create_job_trigger.js b/samples/generated/v2/dlp_service.create_job_trigger.js
index 41a52f6c..6babdd43 100644
--- a/samples/generated/v2/dlp_service.create_job_trigger.js
+++ b/samples/generated/v2/dlp_service.create_job_trigger.js
@@ -23,6 +23,9 @@
 function main(parent, jobTrigger) {
   // [START dlp_v2_generated_DlpService_CreateJobTrigger_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.create_stored_info_type.js b/samples/generated/v2/dlp_service.create_stored_info_type.js
index b6347744..899e1bcc 100644
--- a/samples/generated/v2/dlp_service.create_stored_info_type.js
+++ b/samples/generated/v2/dlp_service.create_stored_info_type.js
@@ -23,6 +23,9 @@
 function main(parent, config) {
   // [START dlp_v2_generated_DlpService_CreateStoredInfoType_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.deidentify_content.js b/samples/generated/v2/dlp_service.deidentify_content.js
index c74b1d6d..3ce07d23 100644
--- a/samples/generated/v2/dlp_service.deidentify_content.js
+++ b/samples/generated/v2/dlp_service.deidentify_content.js
@@ -23,6 +23,9 @@
 function main() {
   // [START dlp_v2_generated_DlpService_DeidentifyContent_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.delete_deidentify_template.js b/samples/generated/v2/dlp_service.delete_deidentify_template.js
index a3cefacc..621c005b 100644
--- a/samples/generated/v2/dlp_service.delete_deidentify_template.js
+++ b/samples/generated/v2/dlp_service.delete_deidentify_template.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_DeleteDeidentifyTemplate_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.delete_dlp_job.js b/samples/generated/v2/dlp_service.delete_dlp_job.js
index 95626de2..812f4e16 100644
--- a/samples/generated/v2/dlp_service.delete_dlp_job.js
+++ b/samples/generated/v2/dlp_service.delete_dlp_job.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_DeleteDlpJob_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.delete_inspect_template.js b/samples/generated/v2/dlp_service.delete_inspect_template.js
index 32491b94..67140574 100644
--- a/samples/generated/v2/dlp_service.delete_inspect_template.js
+++ b/samples/generated/v2/dlp_service.delete_inspect_template.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_DeleteInspectTemplate_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.delete_job_trigger.js b/samples/generated/v2/dlp_service.delete_job_trigger.js
index 13bdcbcb..18332b59 100644
--- a/samples/generated/v2/dlp_service.delete_job_trigger.js
+++ b/samples/generated/v2/dlp_service.delete_job_trigger.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_DeleteJobTrigger_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.delete_stored_info_type.js b/samples/generated/v2/dlp_service.delete_stored_info_type.js
index 896147e7..c8f1cac3 100644
--- a/samples/generated/v2/dlp_service.delete_stored_info_type.js
+++ b/samples/generated/v2/dlp_service.delete_stored_info_type.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_DeleteStoredInfoType_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.finish_dlp_job.js b/samples/generated/v2/dlp_service.finish_dlp_job.js
index 4575f5f8..828ee9c7 100644
--- a/samples/generated/v2/dlp_service.finish_dlp_job.js
+++ b/samples/generated/v2/dlp_service.finish_dlp_job.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_FinishDlpJob_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.get_deidentify_template.js b/samples/generated/v2/dlp_service.get_deidentify_template.js
index 0319f743..024cdb91 100644
--- a/samples/generated/v2/dlp_service.get_deidentify_template.js
+++ b/samples/generated/v2/dlp_service.get_deidentify_template.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_GetDeidentifyTemplate_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.get_dlp_job.js b/samples/generated/v2/dlp_service.get_dlp_job.js
index 2b66d79c..5b6df625 100644
--- a/samples/generated/v2/dlp_service.get_dlp_job.js
+++ b/samples/generated/v2/dlp_service.get_dlp_job.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_GetDlpJob_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.get_inspect_template.js b/samples/generated/v2/dlp_service.get_inspect_template.js
index 4d227030..30a0e993 100644
--- a/samples/generated/v2/dlp_service.get_inspect_template.js
+++ b/samples/generated/v2/dlp_service.get_inspect_template.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_GetInspectTemplate_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.get_job_trigger.js b/samples/generated/v2/dlp_service.get_job_trigger.js
index c9ddadf4..07476d5f 100644
--- a/samples/generated/v2/dlp_service.get_job_trigger.js
+++ b/samples/generated/v2/dlp_service.get_job_trigger.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_GetJobTrigger_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.get_stored_info_type.js b/samples/generated/v2/dlp_service.get_stored_info_type.js
index 412c49d0..ce1c2ce4 100644
--- a/samples/generated/v2/dlp_service.get_stored_info_type.js
+++ b/samples/generated/v2/dlp_service.get_stored_info_type.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_GetStoredInfoType_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.hybrid_inspect_dlp_job.js b/samples/generated/v2/dlp_service.hybrid_inspect_dlp_job.js
index 6c1922f2..8ed56ce6 100644
--- a/samples/generated/v2/dlp_service.hybrid_inspect_dlp_job.js
+++ b/samples/generated/v2/dlp_service.hybrid_inspect_dlp_job.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_HybridInspectDlpJob_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.hybrid_inspect_job_trigger.js b/samples/generated/v2/dlp_service.hybrid_inspect_job_trigger.js
index b2c73438..16240678 100644
--- a/samples/generated/v2/dlp_service.hybrid_inspect_job_trigger.js
+++ b/samples/generated/v2/dlp_service.hybrid_inspect_job_trigger.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_HybridInspectJobTrigger_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.inspect_content.js b/samples/generated/v2/dlp_service.inspect_content.js
index 5d86ed26..5e436457 100644
--- a/samples/generated/v2/dlp_service.inspect_content.js
+++ b/samples/generated/v2/dlp_service.inspect_content.js
@@ -23,6 +23,9 @@
 function main() {
   // [START dlp_v2_generated_DlpService_InspectContent_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.list_deidentify_templates.js b/samples/generated/v2/dlp_service.list_deidentify_templates.js
index 96f34d66..131b783d 100644
--- a/samples/generated/v2/dlp_service.list_deidentify_templates.js
+++ b/samples/generated/v2/dlp_service.list_deidentify_templates.js
@@ -23,6 +23,9 @@
 function main(parent) {
   // [START dlp_v2_generated_DlpService_ListDeidentifyTemplates_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.list_dlp_jobs.js b/samples/generated/v2/dlp_service.list_dlp_jobs.js
index b36ccbb1..0c2d9bf9 100644
--- a/samples/generated/v2/dlp_service.list_dlp_jobs.js
+++ b/samples/generated/v2/dlp_service.list_dlp_jobs.js
@@ -23,6 +23,9 @@
 function main(parent) {
   // [START dlp_v2_generated_DlpService_ListDlpJobs_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.list_info_types.js b/samples/generated/v2/dlp_service.list_info_types.js
index 81ca34da..0552a6e9 100644
--- a/samples/generated/v2/dlp_service.list_info_types.js
+++ b/samples/generated/v2/dlp_service.list_info_types.js
@@ -23,6 +23,9 @@
 function main() {
   // [START dlp_v2_generated_DlpService_ListInfoTypes_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.list_inspect_templates.js b/samples/generated/v2/dlp_service.list_inspect_templates.js
index 7ce4eaae..fc878b30 100644
--- a/samples/generated/v2/dlp_service.list_inspect_templates.js
+++ b/samples/generated/v2/dlp_service.list_inspect_templates.js
@@ -23,6 +23,9 @@
 function main(parent) {
   // [START dlp_v2_generated_DlpService_ListInspectTemplates_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.list_job_triggers.js b/samples/generated/v2/dlp_service.list_job_triggers.js
index 353618f6..1108ed49 100644
--- a/samples/generated/v2/dlp_service.list_job_triggers.js
+++ b/samples/generated/v2/dlp_service.list_job_triggers.js
@@ -23,6 +23,9 @@
 function main(parent) {
   // [START dlp_v2_generated_DlpService_ListJobTriggers_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.list_stored_info_types.js b/samples/generated/v2/dlp_service.list_stored_info_types.js
index 83719ffb..076de1b0 100644
--- a/samples/generated/v2/dlp_service.list_stored_info_types.js
+++ b/samples/generated/v2/dlp_service.list_stored_info_types.js
@@ -23,6 +23,9 @@
 function main(parent) {
   // [START dlp_v2_generated_DlpService_ListStoredInfoTypes_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.redact_image.js b/samples/generated/v2/dlp_service.redact_image.js
index a52edf70..76a95451 100644
--- a/samples/generated/v2/dlp_service.redact_image.js
+++ b/samples/generated/v2/dlp_service.redact_image.js
@@ -23,6 +23,9 @@
 function main() {
   // [START dlp_v2_generated_DlpService_RedactImage_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.reidentify_content.js b/samples/generated/v2/dlp_service.reidentify_content.js
index a6889f0b..f546674a 100644
--- a/samples/generated/v2/dlp_service.reidentify_content.js
+++ b/samples/generated/v2/dlp_service.reidentify_content.js
@@ -23,6 +23,9 @@
 function main(parent) {
   // [START dlp_v2_generated_DlpService_ReidentifyContent_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.update_deidentify_template.js b/samples/generated/v2/dlp_service.update_deidentify_template.js
index a873150e..fe8a3428 100644
--- a/samples/generated/v2/dlp_service.update_deidentify_template.js
+++ b/samples/generated/v2/dlp_service.update_deidentify_template.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_UpdateDeidentifyTemplate_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.update_inspect_template.js b/samples/generated/v2/dlp_service.update_inspect_template.js
index c3ec03a7..6bfeefba 100644
--- a/samples/generated/v2/dlp_service.update_inspect_template.js
+++ b/samples/generated/v2/dlp_service.update_inspect_template.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_UpdateInspectTemplate_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.update_job_trigger.js b/samples/generated/v2/dlp_service.update_job_trigger.js
index fc1a0a72..05962bb5 100644
--- a/samples/generated/v2/dlp_service.update_job_trigger.js
+++ b/samples/generated/v2/dlp_service.update_job_trigger.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_UpdateJobTrigger_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/dlp_service.update_stored_info_type.js b/samples/generated/v2/dlp_service.update_stored_info_type.js
index fd011481..714d8bb2 100644
--- a/samples/generated/v2/dlp_service.update_stored_info_type.js
+++ b/samples/generated/v2/dlp_service.update_stored_info_type.js
@@ -23,6 +23,9 @@
 function main(name) {
   // [START dlp_v2_generated_DlpService_UpdateStoredInfoType_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**
diff --git a/samples/generated/v2/snippet_metadata.google.privacy.dlp.v2.json b/samples/generated/v2/snippet_metadata.google.privacy.dlp.v2.json
index a47ba2ed..d7830d6e 100644
--- a/samples/generated/v2/snippet_metadata.google.privacy.dlp.v2.json
+++ b/samples/generated/v2/snippet_metadata.google.privacy.dlp.v2.json
@@ -22,7 +22,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 77,
+                    "end": 80,
                     "type": "FULL"
                 }
             ],
@@ -78,7 +78,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 77,
+                    "end": 80,
                     "type": "FULL"
                 }
             ],
@@ -138,7 +138,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 92,
+                    "end": 95,
                     "type": "FULL"
                 }
             ],
@@ -202,7 +202,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 99,
+                    "end": 102,
                     "type": "FULL"
                 }
             ],
@@ -266,7 +266,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 62,
+                    "end": 65,
                     "type": "FULL"
                 }
             ],
@@ -318,7 +318,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 77,
+                    "end": 80,
                     "type": "FULL"
                 }
             ],
@@ -370,7 +370,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 60,
+                    "end": 63,
                     "type": "FULL"
                 }
             ],
@@ -418,7 +418,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 52,
+                    "end": 55,
                     "type": "FULL"
                 }
             ],
@@ -458,7 +458,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 90,
+                    "end": 93,
                     "type": "FULL"
                 }
             ],
@@ -514,7 +514,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 52,
+                    "end": 55,
                     "type": "FULL"
                 }
             ],
@@ -554,7 +554,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 77,
+                    "end": 80,
                     "type": "FULL"
                 }
             ],
@@ -606,7 +606,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 60,
+                    "end": 63,
                     "type": "FULL"
                 }
             ],
@@ -654,7 +654,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 52,
+                    "end": 55,
                     "type": "FULL"
                 }
             ],
@@ -694,7 +694,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 90,
+                    "end": 93,
                     "type": "FULL"
                 }
             ],
@@ -750,7 +750,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 52,
+                    "end": 55,
                     "type": "FULL"
                 }
             ],
@@ -790,7 +790,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 73,
+                    "end": 76,
                     "type": "FULL"
                 }
             ],
@@ -842,7 +842,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 59,
+                    "end": 62,
                     "type": "FULL"
                 }
             ],
@@ -890,7 +890,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 55,
+                    "end": 58,
                     "type": "FULL"
                 }
             ],
@@ -934,7 +934,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 51,
+                    "end": 54,
                     "type": "FULL"
                 }
             ],
@@ -974,7 +974,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 114,
+                    "end": 117,
                     "type": "FULL"
                 }
             ],
@@ -1038,7 +1038,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 51,
+                    "end": 54,
                     "type": "FULL"
                 }
             ],
@@ -1078,7 +1078,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 51,
+                    "end": 54,
                     "type": "FULL"
                 }
             ],
@@ -1118,7 +1118,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 77,
+                    "end": 80,
                     "type": "FULL"
                 }
             ],
@@ -1174,7 +1174,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 114,
+                    "end": 117,
                     "type": "FULL"
                 }
             ],
@@ -1238,7 +1238,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 50,
+                    "end": 53,
                     "type": "FULL"
                 }
             ],
@@ -1278,7 +1278,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 50,
+                    "end": 53,
                     "type": "FULL"
                 }
             ],
@@ -1318,7 +1318,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 50,
+                    "end": 53,
                     "type": "FULL"
                 }
             ],
@@ -1358,7 +1358,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 77,
+                    "end": 80,
                     "type": "FULL"
                 }
             ],
@@ -1410,7 +1410,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 62,
+                    "end": 65,
                     "type": "FULL"
                 }
             ],
@@ -1458,7 +1458,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 52,
+                    "end": 55,
                     "type": "FULL"
                 }
             ],
@@ -1498,7 +1498,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 91,
+                    "end": 94,
                     "type": "FULL"
                 }
             ],
@@ -1554,7 +1554,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 52,
+                    "end": 55,
                     "type": "FULL"
                 }
             ],
@@ -1594,7 +1594,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 55,
+                    "end": 58,
                     "type": "FULL"
                 }
             ],
@@ -1638,7 +1638,7 @@
             "segments": [
                 {
                     "start": 25,
-                    "end": 50,
+                    "end": 53,
                     "type": "FULL"
                 }
             ],
diff --git a/src/v2/dlp_service_client.ts b/src/v2/dlp_service_client.ts
index 74f8ce18..d608d082 100644
--- a/src/v2/dlp_service_client.ts
+++ b/src/v2/dlp_service_client.ts
@@ -28,7 +28,6 @@ import {
 } from 'google-gax';
 
 import {Transform} from 'stream';
-import {RequestType} from 'google-gax/build/src/apitypes';
 import * as protos from '../../protos/protos';
 import jsonProtos = require('../../protos/protos.json');
 /**
@@ -375,7 +374,8 @@ export class DlpServiceClient {
       const apiCall = this._gaxModule.createApiCall(
         callPromise,
         this._defaults[methodName],
-        descriptor
+        descriptor,
+        this._opts.fallback
       );
 
       this.innerApiCalls[methodName] = apiCall;
@@ -3609,7 +3609,7 @@ export class DlpServiceClient {
     const callSettings = defaultCallSettings.merge(options);
     this.initialize();
     return this.descriptors.page.listInspectTemplates.createStream(
-      this.innerApiCalls.listInspectTemplates as gax.GaxCall,
+      this.innerApiCalls.listInspectTemplates as GaxCall,
       request,
       callSettings
     );
@@ -3694,7 +3694,7 @@ export class DlpServiceClient {
     this.initialize();
     return this.descriptors.page.listInspectTemplates.asyncIterate(
       this.innerApiCalls['listInspectTemplates'] as GaxCall,
-      request as unknown as RequestType,
+      request as {},
       callSettings
     ) as AsyncIterable<protos.google.privacy.dlp.v2.IInspectTemplate>;
   }
@@ -3915,7 +3915,7 @@ export class DlpServiceClient {
     const callSettings = defaultCallSettings.merge(options);
     this.initialize();
     return this.descriptors.page.listDeidentifyTemplates.createStream(
-      this.innerApiCalls.listDeidentifyTemplates as gax.GaxCall,
+      this.innerApiCalls.listDeidentifyTemplates as GaxCall,
       request,
       callSettings
     );
@@ -4000,7 +4000,7 @@ export class DlpServiceClient {
     this.initialize();
     return this.descriptors.page.listDeidentifyTemplates.asyncIterate(
       this.innerApiCalls['listDeidentifyTemplates'] as GaxCall,
-      request as unknown as RequestType,
+      request as {},
       callSettings
     ) as AsyncIterable<protos.google.privacy.dlp.v2.IDeidentifyTemplate>;
   }
@@ -4260,7 +4260,7 @@ export class DlpServiceClient {
     const callSettings = defaultCallSettings.merge(options);
     this.initialize();
     return this.descriptors.page.listJobTriggers.createStream(
-      this.innerApiCalls.listJobTriggers as gax.GaxCall,
+      this.innerApiCalls.listJobTriggers as GaxCall,
       request,
       callSettings
     );
@@ -4370,7 +4370,7 @@ export class DlpServiceClient {
     this.initialize();
     return this.descriptors.page.listJobTriggers.asyncIterate(
       this.innerApiCalls['listJobTriggers'] as GaxCall,
-      request as unknown as RequestType,
+      request as {},
       callSettings
     ) as AsyncIterable<protos.google.privacy.dlp.v2.IJobTrigger>;
   }
@@ -4629,7 +4629,7 @@ export class DlpServiceClient {
     const callSettings = defaultCallSettings.merge(options);
     this.initialize();
     return this.descriptors.page.listDlpJobs.createStream(
-      this.innerApiCalls.listDlpJobs as gax.GaxCall,
+      this.innerApiCalls.listDlpJobs as GaxCall,
       request,
       callSettings
     );
@@ -4739,7 +4739,7 @@ export class DlpServiceClient {
     this.initialize();
     return this.descriptors.page.listDlpJobs.asyncIterate(
       this.innerApiCalls['listDlpJobs'] as GaxCall,
-      request as unknown as RequestType,
+      request as {},
       callSettings
     ) as AsyncIterable<protos.google.privacy.dlp.v2.IDlpJob>;
   }
@@ -4958,7 +4958,7 @@ export class DlpServiceClient {
     const callSettings = defaultCallSettings.merge(options);
     this.initialize();
     return this.descriptors.page.listStoredInfoTypes.createStream(
-      this.innerApiCalls.listStoredInfoTypes as gax.GaxCall,
+      this.innerApiCalls.listStoredInfoTypes as GaxCall,
       request,
       callSettings
     );
@@ -5044,7 +5044,7 @@ export class DlpServiceClient {
     this.initialize();
     return this.descriptors.page.listStoredInfoTypes.asyncIterate(
       this.innerApiCalls['listStoredInfoTypes'] as GaxCall,
-      request as unknown as RequestType,
+      request as {},
       callSettings
     ) as AsyncIterable<protos.google.privacy.dlp.v2.IStoredInfoType>;
   }
diff --git a/test/gapic_dlp_service_v2.ts b/test/gapic_dlp_service_v2.ts
index 5556b239..ee286268 100644
--- a/test/gapic_dlp_service_v2.ts
+++ b/test/gapic_dlp_service_v2.ts
@@ -113,99 +113,101 @@ function stubAsyncIterationCall<ResponseType>(
 }
 
 describe('v2.DlpServiceClient', () => {
-  it('has servicePath', () => {
-    const servicePath = dlpserviceModule.v2.DlpServiceClient.servicePath;
-    assert(servicePath);
-  });
-
-  it('has apiEndpoint', () => {
-    const apiEndpoint = dlpserviceModule.v2.DlpServiceClient.apiEndpoint;
-    assert(apiEndpoint);
-  });
-
-  it('has port', () => {
-    const port = dlpserviceModule.v2.DlpServiceClient.port;
-    assert(port);
-    assert(typeof port === 'number');
-  });
+  describe('Common methods', () => {
+    it('has servicePath', () => {
+      const servicePath = dlpserviceModule.v2.DlpServiceClient.servicePath;
+      assert(servicePath);
+    });
 
-  it('should create a client with no option', () => {
-    const client = new dlpserviceModule.v2.DlpServiceClient();
-    assert(client);
-  });
+    it('has apiEndpoint', () => {
+      const apiEndpoint = dlpserviceModule.v2.DlpServiceClient.apiEndpoint;
+      assert(apiEndpoint);
+    });
 
-  it('should create a client with gRPC fallback', () => {
-    const client = new dlpserviceModule.v2.DlpServiceClient({
-      fallback: true,
+    it('has port', () => {
+      const port = dlpserviceModule.v2.DlpServiceClient.port;
+      assert(port);
+      assert(typeof port === 'number');
     });
-    assert(client);
-  });
 
-  it('has initialize method and supports deferred initialization', async () => {
-    const client = new dlpserviceModule.v2.DlpServiceClient({
-      credentials: {client_email: 'bogus', private_key: 'bogus'},
-      projectId: 'bogus',
+    it('should create a client with no option', () => {
+      const client = new dlpserviceModule.v2.DlpServiceClient();
+      assert(client);
     });
-    assert.strictEqual(client.dlpServiceStub, undefined);
-    await client.initialize();
-    assert(client.dlpServiceStub);
-  });
 
-  it('has close method for the initialized client', done => {
-    const client = new dlpserviceModule.v2.DlpServiceClient({
-      credentials: {client_email: 'bogus', private_key: 'bogus'},
-      projectId: 'bogus',
+    it('should create a client with gRPC fallback', () => {
+      const client = new dlpserviceModule.v2.DlpServiceClient({
+        fallback: true,
+      });
+      assert(client);
     });
-    client.initialize();
-    assert(client.dlpServiceStub);
-    client.close().then(() => {
-      done();
+
+    it('has initialize method and supports deferred initialization', async () => {
+      const client = new dlpserviceModule.v2.DlpServiceClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      assert.strictEqual(client.dlpServiceStub, undefined);
+      await client.initialize();
+      assert(client.dlpServiceStub);
     });
-  });
 
-  it('has close method for the non-initialized client', done => {
-    const client = new dlpserviceModule.v2.DlpServiceClient({
-      credentials: {client_email: 'bogus', private_key: 'bogus'},
-      projectId: 'bogus',
+    it('has close method for the initialized client', done => {
+      const client = new dlpserviceModule.v2.DlpServiceClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      client.initialize();
+      assert(client.dlpServiceStub);
+      client.close().then(() => {
+        done();
+      });
     });
-    assert.strictEqual(client.dlpServiceStub, undefined);
-    client.close().then(() => {
-      done();
+
+    it('has close method for the non-initialized client', done => {
+      const client = new dlpserviceModule.v2.DlpServiceClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      assert.strictEqual(client.dlpServiceStub, undefined);
+      client.close().then(() => {
+        done();
+      });
     });
-  });
 
-  it('has getProjectId method', async () => {
-    const fakeProjectId = 'fake-project-id';
-    const client = new dlpserviceModule.v2.DlpServiceClient({
-      credentials: {client_email: 'bogus', private_key: 'bogus'},
-      projectId: 'bogus',
+    it('has getProjectId method', async () => {
+      const fakeProjectId = 'fake-project-id';
+      const client = new dlpserviceModule.v2.DlpServiceClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      client.auth.getProjectId = sinon.stub().resolves(fakeProjectId);
+      const result = await client.getProjectId();
+      assert.strictEqual(result, fakeProjectId);
+      assert((client.auth.getProjectId as SinonStub).calledWithExactly());
     });
-    client.auth.getProjectId = sinon.stub().resolves(fakeProjectId);
-    const result = await client.getProjectId();
-    assert.strictEqual(result, fakeProjectId);
-    assert((client.auth.getProjectId as SinonStub).calledWithExactly());
-  });
 
-  it('has getProjectId method with callback', async () => {
-    const fakeProjectId = 'fake-project-id';
-    const client = new dlpserviceModule.v2.DlpServiceClient({
-      credentials: {client_email: 'bogus', private_key: 'bogus'},
-      projectId: 'bogus',
-    });
-    client.auth.getProjectId = sinon
-      .stub()
-      .callsArgWith(0, null, fakeProjectId);
-    const promise = new Promise((resolve, reject) => {
-      client.getProjectId((err?: Error | null, projectId?: string | null) => {
-        if (err) {
-          reject(err);
-        } else {
-          resolve(projectId);
-        }
+    it('has getProjectId method with callback', async () => {
+      const fakeProjectId = 'fake-project-id';
+      const client = new dlpserviceModule.v2.DlpServiceClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      client.auth.getProjectId = sinon
+        .stub()
+        .callsArgWith(0, null, fakeProjectId);
+      const promise = new Promise((resolve, reject) => {
+        client.getProjectId((err?: Error | null, projectId?: string | null) => {
+          if (err) {
+            reject(err);
+          } else {
+            resolve(projectId);
+          }
+        });
       });
+      const result = await promise;
+      assert.strictEqual(result, fakeProjectId);
     });
-    const result = await promise;
-    assert.strictEqual(result, fakeProjectId);
   });
 
   describe('inspectContent', () => {