# ListTagsForResource
<a name="API_ListTagsForResource"></a>

Returns a list of tags that are applied to the specified Amazon Location resource.

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

```
GET /tags/{{ResourceArn}} HTTP/1.1
```

## URI Request Parameters
<a name="API_ListTagsForResource_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ResourceArn](#API_ListTagsForResource_RequestSyntax) **   <a name="location-ListTagsForResource-request-uri-ResourceArn"></a>
The Amazon Resource Name (ARN) of the resource whose tags you want to retrieve.  
+ Format example: `arn:aws:geo:region:account-id:resourcetype/ExampleResource` 
Length Constraints: Minimum length of 0. Maximum length of 1600.  
Pattern: `arn(:[a-z0-9]+([.-][a-z0-9]+)*){2}(:([a-z0-9]+([.-][a-z0-9]+)*)?){2}:([^/].*)?`   
Required: Yes

## Request Body
<a name="API_ListTagsForResource_RequestBody"></a>

The request does not have a request body.

## Response Syntax
<a name="API_ListTagsForResource_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "Tags": { 
      "string" : "string" 
   }
}
```

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

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

The following data is returned in JSON format by the service.

 ** [Tags](#API_ListTagsForResource_ResponseSyntax) **   <a name="location-ListTagsForResource-response-Tags"></a>
Tags that have been applied to the specified resource. Tags are mapped from the tag key to the tag value: `"TagKey" : "TagValue"`.  
+ Format example: `{"tag1" : "value1", "tag2" : "value2"} ` 
Type: String to string map  
Map Entries: Minimum number of 0 items. Maximum number of 50 items.  
Key Length Constraints: Minimum length of 1. Maximum length of 128.  
Key Pattern: `([\p{L}\p{Z}\p{N}_.,:/=+\-@]*)`   
Value Length Constraints: Minimum length of 0. Maximum length of 256.  
Value Pattern: `([\p{L}\p{Z}\p{N}_.,:/=+\-@]*)` 

## Errors
<a name="API_ListTagsForResource_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 of insufficient access or permissions. Check with an administrator to verify your permissions.  
HTTP Status Code: 403

 ** InternalServerException **   
The request has failed to process because of an unknown server error, exception, or failure.  
HTTP Status Code: 500

 ** ResourceNotFoundException **   
The resource that you've entered was not found in your AWS account.  
HTTP Status Code: 404

 ** ThrottlingException **   
The request was denied because of request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input failed to meet the constraints specified by the AWS service.     
 ** FieldList **   
The field where the invalid entry was detected.  
 ** Reason **   
A message with the reason for the validation exception error.
HTTP Status Code: 400

## See Also
<a name="API_ListTagsForResource_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/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/location-2020-11-19/ListTagsForResource) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/location-2020-11-19/ListTagsForResource)