# AssociateSourceNetworkStack
<a name="API_AssociateSourceNetworkStack"></a>

Associate a Source Network to an existing CloudFormation Stack and modify launch templates to use this network. Can be used for reverting to previously deployed CloudFormation stacks.

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

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

{
   "cfnStackName": "string",
   "sourceNetworkID": "string"
}
```

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

The request does not use any URI parameters.

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

The request accepts the following data in JSON format.

 ** [cfnStackName](#API_AssociateSourceNetworkStack_RequestSyntax) **   <a name="drs-AssociateSourceNetworkStack-request-cfnStackName"></a>
CloudFormation template to associate with a Source Network.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `[a-zA-Z][-a-zA-Z0-9]*`   
Required: Yes

 ** [sourceNetworkID](#API_AssociateSourceNetworkStack_RequestSyntax) **   <a name="drs-AssociateSourceNetworkStack-request-sourceNetworkID"></a>
The Source Network ID to associate with CloudFormation template.  
Type: String  
Length Constraints: Fixed length of 20.  
Pattern: `sn-[0-9a-zA-Z]{17}`   
Required: Yes

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

```
HTTP/1.1 202
Content-type: application/json

{
   "job": { 
      "arn": "string",
      "creationDateTime": "string",
      "endDateTime": "string",
      "initiatedBy": "string",
      "jobID": "string",
      "participatingResources": [ 
         { 
            "launchStatus": "string",
            "participatingResourceID": { ... }
         }
      ],
      "participatingServers": [ 
         { 
            "launchActionsStatus": { 
               "runs": [ 
                  { 
                     "action": { 
                        "actionCode": "string",
                        "actionId": "string",
                        "actionVersion": "string",
                        "active": boolean,
                        "category": "string",
                        "description": "string",
                        "name": "string",
                        "optional": boolean,
                        "order": number,
                        "parameters": { 
                           "string" : { 
                              "type": "string",
                              "value": "string"
                           }
                        },
                        "type": "string"
                     },
                     "failureReason": "string",
                     "runId": "string",
                     "status": "string"
                  }
               ],
               "ssmAgentDiscoveryDatetime": "string"
            },
            "launchStatus": "string",
            "recoveryInstanceID": "string",
            "sourceServerID": "string"
         }
      ],
      "status": "string",
      "tags": { 
         "string" : "string" 
      },
      "type": "string"
   }
}
```

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

If the action is successful, the service sends back an HTTP 202 response.

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

 ** [job](#API_AssociateSourceNetworkStack_ResponseSyntax) **   <a name="drs-AssociateSourceNetworkStack-response-job"></a>
The Source Network association Job.  
Type: [Job](API_Job.md) object

## Errors
<a name="API_AssociateSourceNetworkStack_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.    
 ** resourceId **   
The ID of the resource.  
 ** resourceType **   
The type of the resource.
HTTP Status Code: 409

 ** InternalServerException **   
The request processing has failed because of an unknown error, exception or failure.    
 ** retryAfterSeconds **   
The number of seconds after which the request should be safe to retry.
HTTP Status Code: 500

 ** ResourceNotFoundException **   
The resource for this operation was not found.    
 ** resourceId **   
The ID of the resource.  
 ** resourceType **   
The type of the resource.
HTTP Status Code: 404

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

 ** ThrottlingException **   
The request was denied due to request throttling.    
 ** quotaCode **   
Quota code.  
 ** retryAfterSeconds **   
The number of seconds after which the request should be safe to retry.  
 ** serviceCode **   
Service code.
HTTP Status Code: 429

 ** UninitializedAccountException **   
The account performing the request has not been initialized.  
HTTP Status Code: 400

 ** ValidationException **   
The input fails to satisfy the constraints specified by the AWS service.    
 ** fieldList **   
A list of fields that failed validation.  
 ** reason **   
Validation exception reason.
HTTP Status Code: 400

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