# ListSchemas
<a name="API_ListSchemas"></a>

Returns a list of schemas with minimal details. Schemas in Deleting status will not be included in the results. Empty results will be returned if there are no schemas available.

When the `RegistryId` is not provided, all the schemas across registries will be part of the API response.

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

```
{
   "MaxResults": number,
   "NextToken": "string",
   "RegistryId": { 
      "RegistryArn": "string",
      "RegistryName": "string"
   }
}
```

## Request Parameters
<a name="API_ListSchemas_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_ListSchemas_RequestSyntax) **   <a name="Glue-ListSchemas-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 100.  
Required: No

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

 ** [RegistryId](#API_ListSchemas_RequestSyntax) **   <a name="Glue-ListSchemas-request-RegistryId"></a>
A wrapper structure that may contain the registry name and Amazon Resource Name (ARN).  
Type: [RegistryId](API_RegistryId.md) object  
Required: No

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

```
{
   "NextToken": "string",
   "Schemas": [ 
      { 
         "CreatedTime": "string",
         "Description": "string",
         "RegistryName": "string",
         "SchemaArn": "string",
         "SchemaName": "string",
         "SchemaStatus": "string",
         "UpdatedTime": "string"
      }
   ]
}
```

## Response Elements
<a name="API_ListSchemas_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.

 ** [NextToken](#API_ListSchemas_ResponseSyntax) **   <a name="Glue-ListSchemas-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

 ** [Schemas](#API_ListSchemas_ResponseSyntax) **   <a name="Glue-ListSchemas-response-Schemas"></a>
An array of `SchemaListItem` objects containing details of each schema.  
Type: Array of [SchemaListItem](API_SchemaListItem.md) objects

## Errors
<a name="API_ListSchemas_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

 ** InternalServiceException **   
An internal service error occurred.    
 ** Message **   
A message describing the problem.
HTTP Status Code: 500

 ** 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_ListSchemas_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/ListSchemas) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/glue-2017-03-31/ListSchemas) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/glue-2017-03-31/ListSchemas) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/glue-2017-03-31/ListSchemas) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/glue-2017-03-31/ListSchemas) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/glue-2017-03-31/ListSchemas) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/glue-2017-03-31/ListSchemas) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/ListSchemas) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/glue-2017-03-31/ListSchemas) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/glue-2017-03-31/ListSchemas)