# TagResource
<a name="API_TagResource"></a>

Adds or overwrites only the specified tags for the specified resource. When you specify an existing tag key, the value is overwritten with the new value. Each tag consists of a key and an optional value. Tag keys must be unique per resource. For more information about tags, see [Tags ](https://docs.aws.amazon.com/sms-voice/latest/userguide/phone-numbers-tags.html) in the * AWS End User Messaging SMS User Guide*.

## Request Syntax
<a name="API_TagResource_RequestSyntax"></a>

```
{
   "ResourceArn": "string",
   "Tags": [ 
      { 
         "Key": "string",
         "Value": "string"
      }
   ]
}
```

## Request Parameters
<a name="API_TagResource_RequestParameters"></a>

For information about the parameters that are common to all actions, see [Common Parameters](CommonParameters.md).

The request accepts the following data in JSON format.

 ** [ResourceArn](#API_TagResource_RequestSyntax) **   <a name="pinpoint-TagResource-request-ResourceArn"></a>
The Amazon Resource Name (ARN) of the resource.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 256.  
Pattern: `arn:[A-Za-z0-9_:/-]+`   
Required: Yes

 ** [Tags](#API_TagResource_RequestSyntax) **   <a name="pinpoint-TagResource-request-Tags"></a>
An array of key and value pair tags that are associated with the resource.  
Type: Array of [Tag](API_Tag.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 200 items.  
Required: Yes

## Response Elements
<a name="API_TagResource_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.

## Errors
<a name="API_TagResource_Errors"></a>

For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).

 ** AccessDeniedException **   
The request was denied because you don't have sufficient permissions to access the resource.    
 ** Reason **   
The reason for the exception.
HTTP Status Code: 400

 ** InternalServerException **   
The API encountered an unexpected error and couldn't complete the request. You might be able to successfully issue the request again in the future.    
 ** RequestId **   
The unique identifier of the request.
HTTP Status Code: 500

 ** ResourceNotFoundException **   
A requested resource couldn't be found.    
 ** ResourceId **   
The unique identifier of the resource.  
 ** ResourceType **   
The type of resource that caused the exception.
HTTP Status Code: 400

 ** ServiceQuotaExceededException **   
The request would cause a service quota to be exceeded.    
 ** Reason **   
The reason for the exception.
HTTP Status Code: 400

 ** ThrottlingException **   
An error that occurred because too many requests were sent during a certain amount of time.  
HTTP Status Code: 400

 ** ValidationException **   
A validation exception for a field.    
 ** Fields **   
The field that failed validation.  
 ** Reason **   
The reason for the exception.
HTTP Status Code: 400

## See Also
<a name="API_TagResource_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/pinpoint-sms-voice-v2-2022-03-31/TagResource) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/pinpoint-sms-voice-v2-2022-03-31/TagResource)