# PortMapping
<a name="API_PortMapping"></a>

An object that represents a port mapping.

## Contents
<a name="API_PortMapping_Contents"></a>

 ** port **   <a name="appmesh-Type-PortMapping-port"></a>
The port used for the port mapping.  
Type: Integer  
Valid Range: Minimum value of 1. Maximum value of 65535.  
Required: Yes

 ** protocol **   <a name="appmesh-Type-PortMapping-protocol"></a>
The protocol used for the port mapping. Specify one protocol.  
Type: String  
Valid Values: `http | tcp | http2 | grpc`   
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/appmesh-2019-01-25/PortMapping) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/appmesh-2019-01-25/PortMapping) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/appmesh-2019-01-25/PortMapping)