# CreateApplication
<a name="API_CreateApplication"></a>

Create application.

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

```
POST /CreateApplication HTTP/1.1
Content-type: application/json

{
   "accountID": "string",
   "description": "string",
   "name": "string",
   "tags": { 
      "string" : "string" 
   }
}
```

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

The request does not use any URI parameters.

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

The request accepts the following data in JSON format.

 ** [accountID](#API_CreateApplication_RequestSyntax) **   <a name="mgn-CreateApplication-request-accountID"></a>
Account ID.  
Type: String  
Length Constraints: Fixed length of 12.  
Pattern: `.*[0-9]{12,}.*`   
Required: No

 ** [description](#API_CreateApplication_RequestSyntax) **   <a name="mgn-CreateApplication-request-description"></a>
Application description.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 600.  
Pattern: `[^\x00]*`   
Required: No

 ** [name](#API_CreateApplication_RequestSyntax) **   <a name="mgn-CreateApplication-request-name"></a>
Application name.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `[^\s\x00]( *[^\s\x00])*`   
Required: Yes

 ** [tags](#API_CreateApplication_RequestSyntax) **   <a name="mgn-CreateApplication-request-tags"></a>
Application tags.  
Type: String to string map  
Map Entries: Minimum number of 0 items. Maximum number of 50 items.  
Key Length Constraints: Minimum length of 0. Maximum length of 256.  
Value Length Constraints: Minimum length of 0. Maximum length of 256.  
Required: No

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

```
HTTP/1.1 201
Content-type: application/json

{
   "applicationAggregatedStatus": { 
      "healthStatus": "string",
      "lastUpdateDateTime": "string",
      "progressStatus": "string",
      "totalSourceServers": number
   },
   "applicationID": "string",
   "arn": "string",
   "creationDateTime": "string",
   "description": "string",
   "isArchived": boolean,
   "lastModifiedDateTime": "string",
   "name": "string",
   "tags": { 
      "string" : "string" 
   },
   "waveID": "string"
}
```

## Response Elements
<a name="API_CreateApplication_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 201 response.

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

 ** [applicationAggregatedStatus](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-applicationAggregatedStatus"></a>
Application aggregated status.  
Type: [ApplicationAggregatedStatus](API_ApplicationAggregatedStatus.md) object

 ** [applicationID](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-applicationID"></a>
Application ID.  
Type: String  
Length Constraints: Fixed length of 21.  
Pattern: `app-[0-9a-zA-Z]{17}` 

 ** [arn](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-arn"></a>
Application ARN.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.

 ** [creationDateTime](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-creationDateTime"></a>
Application creation dateTime.  
Type: String  
Length Constraints: Minimum length of 19. Maximum length of 32.  
Pattern: `[1-9][0-9]*-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T([0-1][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?Z` 

 ** [description](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-description"></a>
Application description.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 600.  
Pattern: `[^\x00]*` 

 ** [isArchived](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-isArchived"></a>
Application archival status.  
Type: Boolean

 ** [lastModifiedDateTime](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-lastModifiedDateTime"></a>
Application last modified dateTime.  
Type: String  
Length Constraints: Minimum length of 19. Maximum length of 32.  
Pattern: `[1-9][0-9]*-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T([0-1][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?Z` 

 ** [name](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-name"></a>
Application name.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `[^\s\x00]( *[^\s\x00])*` 

 ** [tags](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-tags"></a>
Application tags.  
Type: String to string map  
Map Entries: Minimum number of 0 items. Maximum number of 50 items.  
Key Length Constraints: Minimum length of 0. Maximum length of 256.  
Value Length Constraints: Minimum length of 0. Maximum length of 256.

 ** [waveID](#API_CreateApplication_ResponseSyntax) **   <a name="mgn-CreateApplication-response-waveID"></a>
Application wave ID.  
Type: String  
Length Constraints: Fixed length of 22.  
Pattern: `wave-[0-9a-zA-Z]{17}` 

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

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

 ** ConflictException **   
The request could not be completed due to a conflict with the current state of the target resource.    
 ** errors **   
Conflict Exception specific errors.  
 ** resourceId **   
A conflict occurred when prompting for the Resource ID.  
 ** resourceType **   
A conflict occurred when prompting for resource type.
HTTP Status Code: 409

 ** ServiceQuotaExceededException **   
The request could not be completed because its exceeded the service quota.    
 ** quotaCode **   
Exceeded the service quota code.  
 ** quotaValue **   
Exceeded the service quota value.  
 ** resourceId **   
Exceeded the service quota resource ID.  
 ** resourceType **   
Exceeded the service quota resource type.  
 ** serviceCode **   
Exceeded the service quota service code.
HTTP Status Code: 402

 ** UninitializedAccountException **   
Uninitialized account exception.  
HTTP Status Code: 400

## See Also
<a name="API_CreateApplication_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/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/mgn-2020-02-26/CreateApplication) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/mgn-2020-02-26/CreateApplication)