# GetConnectionFunction


Gets a connection function.

## Request Syntax


```
GET /2020-05-31/connection-function/Identifier?Stage=Stage HTTP/1.1
```

## URI Request Parameters


The request uses the following URI parameters.

 ** [Identifier](#API_GetConnectionFunction_RequestSyntax) **   <a name="cloudfront-GetConnectionFunction-request-uri-Identifier"></a>
The connection function's identifier.  
Required: Yes

 ** [Stage](#API_GetConnectionFunction_RequestSyntax) **   <a name="cloudfront-GetConnectionFunction-request-uri-Stage"></a>
The connection function's stage.  
Valid Values: `DEVELOPMENT | LIVE` 

## Request Body


The request does not have a request body.

## Response Syntax


```
HTTP/1.1 200
```

## Response Elements


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

## Errors


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

 ** AccessDenied **   
Access denied.  
HTTP Status Code: 403

 ** EntityNotFound **   
The entity was not found.  
HTTP Status Code: 404

 ** UnsupportedOperation **   
This operation is not supported in this Amazon Web Services Region.  
HTTP Status Code: 400

## See Also


For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon Command Line Interface V2](https://docs.amazonaws.cn/goto/cli2/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for .NET V4](https://docs.amazonaws.cn/goto/DotNetSDKV4/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for Go v2](https://docs.amazonaws.cn/goto/SdkForGoV2/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for JavaScript V3](https://docs.amazonaws.cn/goto/SdkForJavaScriptV3/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for Kotlin](https://docs.amazonaws.cn/goto/SdkForKotlin/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for PHP V3](https://docs.amazonaws.cn/goto/SdkForPHPV3/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for Python](https://docs.amazonaws.cn/goto/boto3/cloudfront-2020-05-31/GetConnectionFunction) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/cloudfront-2020-05-31/GetConnectionFunction)