# ListAdapters


Lists all adapters that match the specified filtration criteria.

## Request Syntax


```
{
   "AfterCreationTime": number,
   "BeforeCreationTime": number,
   "MaxResults": number,
   "NextToken": "string"
}
```

## Request Parameters


The request accepts the following data in JSON format.

 ** [AfterCreationTime](#API_ListAdapters_RequestSyntax) **   <a name="Textract-ListAdapters-request-AfterCreationTime"></a>
Specifies the lower bound for the ListAdapters operation. Ensures ListAdapters returns only adapters created after the specified creation time.  
Type: Timestamp  
Required: No

 ** [BeforeCreationTime](#API_ListAdapters_RequestSyntax) **   <a name="Textract-ListAdapters-request-BeforeCreationTime"></a>
Specifies the upper bound for the ListAdapters operation. Ensures ListAdapters returns only adapters created before the specified creation time.  
Type: Timestamp  
Required: No

 ** [MaxResults](#API_ListAdapters_RequestSyntax) **   <a name="Textract-ListAdapters-request-MaxResults"></a>
The maximum number of results to return when listing adapters.  
Type: Integer  
Valid Range: Minimum value of 1.  
Required: No

 ** [NextToken](#API_ListAdapters_RequestSyntax) **   <a name="Textract-ListAdapters-request-NextToken"></a>
Identifies the next page of results to return when listing adapters.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Pattern: `.*\S.*`   
Required: No

## Response Syntax


```
{
   "Adapters": [ 
      { 
         "AdapterId": "string",
         "AdapterName": "string",
         "CreationTime": number,
         "FeatureTypes": [ "string" ]
      }
   ],
   "NextToken": "string"
}
```

## Response Elements


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

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

 ** [Adapters](#API_ListAdapters_ResponseSyntax) **   <a name="Textract-ListAdapters-response-Adapters"></a>
A list of adapters that matches the filtering criteria specified when calling ListAdapters.  
Type: Array of [AdapterOverview](API_AdapterOverview.md) objects

 ** [NextToken](#API_ListAdapters_ResponseSyntax) **   <a name="Textract-ListAdapters-response-NextToken"></a>
Identifies the next page of results to return when listing adapters.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Pattern: `.*\S.*` 

## Errors


 ** AccessDeniedException **   
You aren't authorized to perform the action. Use the Amazon Resource Name (ARN) of an authorized user or IAM role to perform the operation.  
HTTP Status Code: 400

 ** InternalServerError **   
Amazon Textract experienced a service issue. Try your call again.  
HTTP Status Code: 500

 ** InvalidParameterException **   
An input parameter violated a constraint. For example, in synchronous operations, an `InvalidParameterException` exception occurs when neither of the `S3Object` or `Bytes` values are supplied in the `Document` request parameter. Validate your parameter before calling the API operation again.  
HTTP Status Code: 400

 ** ProvisionedThroughputExceededException **   
The number of requests exceeded your throughput limit. If you want to increase this limit, contact Amazon Textract.  
HTTP Status Code: 400

 ** ThrottlingException **   
Amazon Textract is temporarily unable to process the request. Try your call again.  
HTTP Status Code: 500

 ** ValidationException **   
 Indicates that a request was not valid. Check request for proper formatting.   
HTTP Status Code: 400

## See Also


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/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/textract-2018-06-27/ListAdapters) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/textract-2018-06-27/ListAdapters)