# QuerySchemaVersionMetadata
<a name="API_QuerySchemaVersionMetadata"></a>

Queries for the schema version metadata information. 

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

```
{
   "MaxResults": number,
   "MetadataList": [ 
      { 
         "MetadataKey": "string",
         "MetadataValue": "string"
      }
   ],
   "NextToken": "string",
   "SchemaId": { 
      "RegistryName": "string",
      "SchemaArn": "string",
      "SchemaName": "string"
   },
   "SchemaVersionId": "string",
   "SchemaVersionNumber": { 
      "LatestVersion": boolean,
      "VersionNumber": number
   }
}
```

## Request Parameters
<a name="API_QuerySchemaVersionMetadata_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.

 ** [MaxResults](#API_QuerySchemaVersionMetadata_RequestSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-request-MaxResults"></a>
Maximum number of results required per page. If the value is not supplied, this will be defaulted to 25 per page.  
Type: Integer  
Valid Range: Minimum value of 1. Maximum value of 50.  
Required: No

 ** [MetadataList](#API_QuerySchemaVersionMetadata_RequestSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-request-MetadataList"></a>
Search key-value pairs for metadata, if they are not provided all the metadata information will be fetched.  
Type: Array of [MetadataKeyValuePair](API_MetadataKeyValuePair.md) objects  
Required: No

 ** [NextToken](#API_QuerySchemaVersionMetadata_RequestSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-request-NextToken"></a>
A continuation token, if this is a continuation call.  
Type: String  
Required: No

 ** [SchemaId](#API_QuerySchemaVersionMetadata_RequestSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-request-SchemaId"></a>
A wrapper structure that may contain the schema name and Amazon Resource Name (ARN).  
Type: [SchemaId](API_SchemaId.md) object  
Required: No

 ** [SchemaVersionId](#API_QuerySchemaVersionMetadata_RequestSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-request-SchemaVersionId"></a>
The unique version ID of the schema version.  
Type: String  
Length Constraints: Fixed length of 36.  
Pattern: `[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}`   
Required: No

 ** [SchemaVersionNumber](#API_QuerySchemaVersionMetadata_RequestSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-request-SchemaVersionNumber"></a>
The version number of the schema.  
Type: [SchemaVersionNumber](API_SchemaVersionNumber.md) object  
Required: No

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

```
{
   "MetadataInfoMap": { 
      "string" : { 
         "CreatedTime": "string",
         "MetadataValue": "string",
         "OtherMetadataValueList": [ 
            { 
               "CreatedTime": "string",
               "MetadataValue": "string"
            }
         ]
      }
   },
   "NextToken": "string",
   "SchemaVersionId": "string"
}
```

## Response Elements
<a name="API_QuerySchemaVersionMetadata_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.

 ** [MetadataInfoMap](#API_QuerySchemaVersionMetadata_ResponseSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-response-MetadataInfoMap"></a>
A map of a metadata key and associated values.  
Type: String to [MetadataInfo](API_MetadataInfo.md) object map  
Key Length Constraints: Minimum length of 1. Maximum length of 128.  
Key Pattern: `[a-zA-Z0-9+-=._./@]+` 

 ** [NextToken](#API_QuerySchemaVersionMetadata_ResponseSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-response-NextToken"></a>
A continuation token for paginating the returned list of tokens, returned if the current segment of the list is not the last.  
Type: String

 ** [SchemaVersionId](#API_QuerySchemaVersionMetadata_ResponseSyntax) **   <a name="Glue-QuerySchemaVersionMetadata-response-SchemaVersionId"></a>
The unique version ID of the schema version.  
Type: String  
Length Constraints: Fixed length of 36.  
Pattern: `[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}` 

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

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

 ** AccessDeniedException **   
Access to a resource was denied.    
 ** Message **   
A message describing the problem.
HTTP Status Code: 400

 ** EntityNotFoundException **   
A specified entity does not exist    
 ** FromFederationSource **   
Indicates whether or not the exception relates to a federated source.  
 ** Message **   
A message describing the problem.
HTTP Status Code: 400

 ** InvalidInputException **   
The input provided was not valid.    
 ** FromFederationSource **   
Indicates whether or not the exception relates to a federated source.  
 ** Message **   
A message describing the problem.
HTTP Status Code: 400

## See Also
<a name="API_QuerySchemaVersionMetadata_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/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/glue-2017-03-31/QuerySchemaVersionMetadata) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/glue-2017-03-31/QuerySchemaVersionMetadata)