diff --git a/.changes/nextrelease/apigateway_v2_alias.json b/.changes/nextrelease/apigateway_v2_alias.json
new file mode 100644
index 0000000000..fea51113da
--- /dev/null
+++ b/.changes/nextrelease/apigateway_v2_alias.json
@@ -0,0 +1,7 @@
+[
+  {
+    "type": "enhancement",
+    "category": "ApiGatewayV2",
+    "description": "Adds an alias 'GetApiResource' for the 'GetApi' operation to avoid a naming conflict with the generic AwsClient 'GetApi' method."
+  }
+]
diff --git a/src/ApiGatewayV2/ApiGatewayV2Client.php b/src/ApiGatewayV2/ApiGatewayV2Client.php
index c5ae91e49c..5f0500197a 100644
--- a/src/ApiGatewayV2/ApiGatewayV2Client.php
+++ b/src/ApiGatewayV2/ApiGatewayV2Client.php
@@ -53,8 +53,8 @@
  * @method \GuzzleHttp\Promise\Promise deleteRouteSettingsAsync(array $args = [])
  * @method \Aws\Result deleteStage(array $args = [])
  * @method \GuzzleHttp\Promise\Promise deleteStageAsync(array $args = [])
- * @method \Aws\Result getApi(array $args = [])
- * @method \GuzzleHttp\Promise\Promise getApiAsync(array $args = [])
+ * @method \Aws\Result getApiResource(array $args = [])
+ * @method \GuzzleHttp\Promise\Promise getApiResourceAsync(array $args = [])
  * @method \Aws\Result getApiMapping(array $args = [])
  * @method \GuzzleHttp\Promise\Promise getApiMappingAsync(array $args = [])
  * @method \Aws\Result getApiMappings(array $args = [])
diff --git a/src/data/aliases.json b/src/data/aliases.json
index 2637851391..2b8ab3f1e6 100644
--- a/src/data/aliases.json
+++ b/src/data/aliases.json
@@ -1,5 +1,10 @@
 {
   "operations": {
+    "ApiGatewayV2": {
+      "2018-11-29": {
+        "GetApi": "GetApiResource"
+      }
+    },
     "CloudHSM": {
       "2014-05-30": {
         "GetConfig": "GetConfigFiles"
diff --git a/src/data/aliases.json.php b/src/data/aliases.json.php
index e36ecf0820..b6270471d0 100644
--- a/src/data/aliases.json.php
+++ b/src/data/aliases.json.php
@@ -1,3 +1,3 @@
 <?php
 // This file was auto-generated from sdk-root/src/data/aliases.json
-return [ 'operations' => [ 'CloudHSM' => [ '2014-05-30' => [ 'GetConfig' => 'GetConfigFiles', ], ], 'GroundStation' => [ '2019-05-23' => [ 'GetConfig' => 'GetMissionProfileConfig', ], ], 'Pinpoint' => [ '2016-12-01' => [ 'GetEndpoint' => 'GetUserEndpoint', 'UpdateEndpoint' => 'UpdateUserEndpoint', 'UpdateEndpointsBatch' => 'UpdateUserEndpointsBatch', ], ], ],];
+return [ 'operations' => [ 'ApiGatewayV2' => [ '2018-11-29' => [ 'GetApi' => 'GetApiResource', ], ], 'CloudHSM' => [ '2014-05-30' => [ 'GetConfig' => 'GetConfigFiles', ], ], 'GroundStation' => [ '2019-05-23' => [ 'GetConfig' => 'GetMissionProfileConfig', ], ], 'Pinpoint' => [ '2016-12-01' => [ 'GetEndpoint' => 'GetUserEndpoint', 'UpdateEndpoint' => 'UpdateUserEndpoint', 'UpdateEndpointsBatch' => 'UpdateUserEndpointsBatch', ], ], ],];