# UpdateOpsMetadata
<a name="API_UpdateOpsMetadata"></a>

 AWS Systems Manager calls this API operation when you edit OpsMetadata in Application Manager.

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

```
{
   "KeysToDelete": [ "string" ],
   "MetadataToUpdate": { 
      "string" : { 
         "Value": "string"
      }
   },
   "OpsMetadataArn": "string"
}
```

## Request Parameters
<a name="API_UpdateOpsMetadata_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.

 ** [KeysToDelete](#API_UpdateOpsMetadata_RequestSyntax) **   <a name="systemsmanager-UpdateOpsMetadata-request-KeysToDelete"></a>
The metadata keys to delete from the OpsMetadata object.   
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 10 items.  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `^(?!\s*$).+`   
Required: No

 ** [MetadataToUpdate](#API_UpdateOpsMetadata_RequestSyntax) **   <a name="systemsmanager-UpdateOpsMetadata-request-MetadataToUpdate"></a>
Metadata to add to an OpsMetadata object.  
Type: String to [MetadataValue](API_MetadataValue.md) object map  
Map Entries: Maximum number of 5 items.  
Key Length Constraints: Minimum length of 1. Maximum length of 256.  
Key Pattern: `^(?!\s*$).+`   
Required: No

 ** [OpsMetadataArn](#API_UpdateOpsMetadata_RequestSyntax) **   <a name="systemsmanager-UpdateOpsMetadata-request-OpsMetadataArn"></a>
The Amazon Resource Name (ARN) of the OpsMetadata Object to update.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1011.  
Pattern: `arn:(aws[a-zA-Z-]*)?:ssm:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:opsmetadata\/([a-zA-Z0-9-_\.\/]*)`   
Required: Yes

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

```
{
   "OpsMetadataArn": "string"
}
```

## Response Elements
<a name="API_UpdateOpsMetadata_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.

 ** [OpsMetadataArn](#API_UpdateOpsMetadata_ResponseSyntax) **   <a name="systemsmanager-UpdateOpsMetadata-response-OpsMetadataArn"></a>
The Amazon Resource Name (ARN) of the OpsMetadata Object that was updated.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1011.  
Pattern: `arn:(aws[a-zA-Z-]*)?:ssm:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:opsmetadata\/([a-zA-Z0-9-_\.\/]*)` 

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

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

 ** InternalServerError **   
An error occurred on the server side.  
HTTP Status Code: 500

 ** OpsMetadataInvalidArgumentException **   
One of the arguments passed is invalid.   
HTTP Status Code: 400

 ** OpsMetadataKeyLimitExceededException **   
The OpsMetadata object exceeds the maximum number of OpsMetadata keys that you can assign to an application in Application Manager.  
HTTP Status Code: 400

 ** OpsMetadataNotFoundException **   
The OpsMetadata object doesn't exist.   
HTTP Status Code: 400

 ** OpsMetadataTooManyUpdatesException **   
The system is processing too many concurrent updates. Wait a few moments and try again.  
HTTP Status Code: 400

## See Also
<a name="API_UpdateOpsMetadata_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/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/ssm-2014-11-06/UpdateOpsMetadata) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ssm-2014-11-06/UpdateOpsMetadata)