# ListApplications
<a name="API_ListApplications"></a>

Lists all applications in your AWS account.

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

```
GET /applications?max_results=MaxResults&next_token=NextToken HTTP/1.1
```

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

The request uses the following URI parameters.

 ** [MaxResults](#API_ListApplications_RequestSyntax) **   <a name="appconfig-ListApplications-request-uri-MaxResults"></a>
The maximum number of items to return for this call. The call also returns a token that you can specify in a subsequent call to get the next set of results.  
Valid Range: Minimum value of 1. Maximum value of 50.

 ** [NextToken](#API_ListApplications_RequestSyntax) **   <a name="appconfig-ListApplications-request-uri-NextToken"></a>
A token to start the list. Next token is a pagination token generated by AWS AppConfig to describe what page the previous List call ended on. For the first List request, the nextToken should not be set. On subsequent calls, the nextToken parameter should be set to the previous responses nextToken value. Use this token to get the next set of results.   
Length Constraints: Minimum length of 1. Maximum length of 2048.

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

The request does not have a request body.

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

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

{
   "Items": [ 
      { 
         "Description": "string",
         "Id": "string",
         "Name": "string"
      }
   ],
   "NextToken": "string"
}
```

## Response Elements
<a name="API_ListApplications_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.

 ** [Items](#API_ListApplications_ResponseSyntax) **   <a name="appconfig-ListApplications-response-Items"></a>
The elements from this collection.  
Type: Array of [Application](API_Application.md) objects

 ** [NextToken](#API_ListApplications_ResponseSyntax) **   <a name="appconfig-ListApplications-response-NextToken"></a>
The token for the next set of items to return. Use this token to get the next set of results.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2048.

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

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

 ** BadRequestException **   
The input fails to satisfy the constraints specified by an AWS service.    
 ** Details **   
Detailed information about the input that failed to satisfy the constraints specified by a call.
HTTP Status Code: 400

 ** InternalServerException **   
There was an internal failure in the AWS AppConfig service.  
HTTP Status Code: 500

## Examples
<a name="API_ListApplications_Examples"></a>

### Example
<a name="API_ListApplications_Example_1"></a>

This example illustrates one usage of ListApplications.

#### Sample Request
<a name="API_ListApplications_Example_1_Request"></a>

```
GET /applications HTTP/1.1
Host: appconfig.us-east-1.amazonaws.com
Accept-Encoding: identity
User-Agent: aws-cli/2.2.4 Python/3.8.8 Linux/5.4.134-73.228.amzn2int.x86_64 exe/x86_64.amzn.2 prompt/off command/appconfig.list-applications
X-Amz-Date: 20210917T231257Z
Authorization: AWS4-HMAC-SHA256 Credential=AKIAIOSFODNN7EXAMPLE/20210917/us-east-1/appconfig/aws4_request, SignedHeaders=host;x-amz-date, Signature=39c3b3042cd2aEXAMPLE
```

#### Sample Response
<a name="API_ListApplications_Example_1_Response"></a>

```
{
    "Items": [
        {
            "Id": "abc1234",
            "Name": "example-application",
            "Description": "An application used for creating an example."
        },
        {
            "Id": "rwalwu7",
            "Name": "Example-Application"
        }
    ]
}
```

## See Also
<a name="API_ListApplications_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/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/appconfig-2019-10-09/ListApplications) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/appconfig-2019-10-09/ListApplications)