# CreateConnectPeer
<a name="API_CreateConnectPeer"></a>

Creates a core network Connect peer for a specified core network connect attachment between a core network and an appliance. The peer address and transit gateway address must be the same IP address family (IPv4 or IPv6).

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

```
POST /connect-peers HTTP/1.1
Content-type: application/json

{
   "BgpOptions": { 
      "PeerAsn": number
   },
   "ClientToken": "string",
   "ConnectAttachmentId": "string",
   "CoreNetworkAddress": "string",
   "InsideCidrBlocks": [ "string" ],
   "PeerAddress": "string",
   "SubnetArn": "string",
   "Tags": [ 
      { 
         "Key": "string",
         "Value": "string"
      }
   ]
}
```

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

The request does not use any URI parameters.

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

The request accepts the following data in JSON format.

 ** [BgpOptions](#API_CreateConnectPeer_RequestSyntax) **   <a name="networkmanager-CreateConnectPeer-request-BgpOptions"></a>
The Connect peer BGP options. This only applies only when the protocol is `GRE`.  
Type: [BgpOptions](API_BgpOptions.md) object  
Required: No

 ** [ClientToken](#API_CreateConnectPeer_RequestSyntax) **   <a name="networkmanager-CreateConnectPeer-request-ClientToken"></a>
The client token associated with the request.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 256.  
Pattern: `[\s\S]*`   
Required: No

 ** [ConnectAttachmentId](#API_CreateConnectPeer_RequestSyntax) **   <a name="networkmanager-CreateConnectPeer-request-ConnectAttachmentId"></a>
The ID of the connection attachment.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 50.  
Pattern: `^attachment-([0-9a-f]{8,17})$`   
Required: Yes

 ** [CoreNetworkAddress](#API_CreateConnectPeer_RequestSyntax) **   <a name="networkmanager-CreateConnectPeer-request-CoreNetworkAddress"></a>
A Connect peer core network address. This only applies only when the protocol is `GRE`.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 50.  
Pattern: `[\s\S]*`   
Required: No

 ** [InsideCidrBlocks](#API_CreateConnectPeer_RequestSyntax) **   <a name="networkmanager-CreateConnectPeer-request-InsideCidrBlocks"></a>
The inside IP addresses used for BGP peering.  
Type: Array of strings  
Length Constraints: Minimum length of 0. Maximum length of 256.  
Pattern: `[\s\S]*`   
Required: No

 ** [PeerAddress](#API_CreateConnectPeer_RequestSyntax) **   <a name="networkmanager-CreateConnectPeer-request-PeerAddress"></a>
The Connect peer address.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 50.  
Pattern: `[\s\S]*`   
Required: Yes

 ** [SubnetArn](#API_CreateConnectPeer_RequestSyntax) **   <a name="networkmanager-CreateConnectPeer-request-SubnetArn"></a>
The subnet ARN for the Connect peer. This only applies only when the protocol is NO\$1ENCAP.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 500.  
Pattern: `^arn:[^:]{1,63}:ec2:[^:]{0,63}:[^:]{0,63}:subnet\/subnet-[0-9a-f]{8,17}$|^$`   
Required: No

 ** [Tags](#API_CreateConnectPeer_RequestSyntax) **   <a name="networkmanager-CreateConnectPeer-request-Tags"></a>
The tags associated with the peer request.  
Type: Array of [Tag](API_Tag.md) objects  
Required: No

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

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

{
   "ConnectPeer": { 
      "Configuration": { 
         "BgpConfigurations": [ 
            { 
               "CoreNetworkAddress": "string",
               "CoreNetworkAsn": number,
               "PeerAddress": "string",
               "PeerAsn": number
            }
         ],
         "CoreNetworkAddress": "string",
         "InsideCidrBlocks": [ "string" ],
         "PeerAddress": "string",
         "Protocol": "string"
      },
      "ConnectAttachmentId": "string",
      "ConnectPeerId": "string",
      "CoreNetworkId": "string",
      "CreatedAt": number,
      "EdgeLocation": "string",
      "LastModificationErrors": [ 
         { 
            "Code": "string",
            "Message": "string",
            "RequestId": "string",
            "ResourceArn": "string"
         }
      ],
      "State": "string",
      "SubnetArn": "string",
      "Tags": [ 
         { 
            "Key": "string",
            "Value": "string"
         }
      ]
   }
}
```

## Response Elements
<a name="API_CreateConnectPeer_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.

 ** [ConnectPeer](#API_CreateConnectPeer_ResponseSyntax) **   <a name="networkmanager-CreateConnectPeer-response-ConnectPeer"></a>
The response to the request.  
Type: [ConnectPeer](API_ConnectPeer.md) object

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

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

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** ConflictException **   
There was a conflict processing the request. Updating or deleting the resource can cause an inconsistent state.    
 ** ResourceId **   
The ID of the resource.  
 ** ResourceType **   
The resource type.
HTTP Status Code: 409

 ** InternalServerException **   
The request has failed due to an internal error.    
 ** RetryAfterSeconds **   
Indicates when to retry the request.
HTTP Status Code: 500

 ** ResourceNotFoundException **   
The specified resource could not be found.    
 ** Context **   
The specified resource could not be found.  
 ** ResourceId **   
The ID of the resource.  
 ** ResourceType **   
The resource type.
HTTP Status Code: 404

 ** ThrottlingException **   
The request was denied due to request throttling.    
 ** RetryAfterSeconds **   
Indicates when to retry the request.
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints.    
 ** Fields **   
The fields that caused the error, if applicable.  
 ** Reason **   
The reason for the error.
HTTP Status Code: 400

## See Also
<a name="API_CreateConnectPeer_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/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/networkmanager-2019-07-05/CreateConnectPeer) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/networkmanager-2019-07-05/CreateConnectPeer)