# UpdateProvisioningTemplate


Updates a provisioning template.

Requires permission to access the [UpdateProvisioningTemplate](https://docs.aws.amazon.com/service-authorization/latest/reference/list_awsiot.html#awsiot-actions-as-permissions) action.

## Request Syntax


```
PATCH /provisioning-templates/templateName HTTP/1.1
Content-type: application/json

{
   "defaultVersionId": number,
   "description": "string",
   "enabled": boolean,
   "preProvisioningHook": { 
      "payloadVersion": "string",
      "targetArn": "string"
   },
   "provisioningRoleArn": "string",
   "removePreProvisioningHook": boolean
}
```

## URI Request Parameters


The request uses the following URI parameters.

 ** [templateName](#API_UpdateProvisioningTemplate_RequestSyntax) **   <a name="iot-UpdateProvisioningTemplate-request-uri-templateName"></a>
The name of the provisioning template.  
Length Constraints: Minimum length of 1. Maximum length of 36.  
Pattern: `^[0-9A-Za-z_-]+$`   
Required: Yes

## Request Body


The request accepts the following data in JSON format.

 ** [defaultVersionId](#API_UpdateProvisioningTemplate_RequestSyntax) **   <a name="iot-UpdateProvisioningTemplate-request-defaultVersionId"></a>
The ID of the default provisioning template version.  
Type: Integer  
Required: No

 ** [description](#API_UpdateProvisioningTemplate_RequestSyntax) **   <a name="iot-UpdateProvisioningTemplate-request-description"></a>
The description of the provisioning template.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 500.  
Pattern: `[^\p{C}]*`   
Required: No

 ** [enabled](#API_UpdateProvisioningTemplate_RequestSyntax) **   <a name="iot-UpdateProvisioningTemplate-request-enabled"></a>
True to enable the provisioning template, otherwise false.  
Type: Boolean  
Required: No

 ** [preProvisioningHook](#API_UpdateProvisioningTemplate_RequestSyntax) **   <a name="iot-UpdateProvisioningTemplate-request-preProvisioningHook"></a>
Updates the pre-provisioning hook template. Only supports template of type `FLEET_PROVISIONING`. For more information about provisioning template types, see [type](https://docs.aws.amazon.com/iot/latest/apireference/API_CreateProvisioningTemplate.html#iot-CreateProvisioningTemplate-request-type).  
Type: [ProvisioningHook](API_ProvisioningHook.md) object  
Required: No

 ** [provisioningRoleArn](#API_UpdateProvisioningTemplate_RequestSyntax) **   <a name="iot-UpdateProvisioningTemplate-request-provisioningRoleArn"></a>
The ARN of the role associated with the provisioning template. This IoT role grants permission to provision a device.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.  
Required: No

 ** [removePreProvisioningHook](#API_UpdateProvisioningTemplate_RequestSyntax) **   <a name="iot-UpdateProvisioningTemplate-request-removePreProvisioningHook"></a>
Removes pre-provisioning hook template.  
Type: Boolean  
Required: No

## 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


 ** ConflictingResourceUpdateException **   
A conflicting resource update exception. This exception is thrown when two pending updates cause a conflict.    
 ** message **   
The message for the exception.
HTTP Status Code: 409

 ** InternalFailureException **   
An unexpected error has occurred.    
 ** message **   
The message for the exception.
HTTP Status Code: 500

 ** InvalidRequestException **   
The request is not valid.    
 ** message **   
The message for the exception.
HTTP Status Code: 400

 ** ResourceNotFoundException **   
The specified resource does not exist.    
 ** message **   
The message for the exception.
HTTP Status Code: 404

 ** UnauthorizedException **   
You are not authorized to perform this operation.    
 ** message **   
The message for the exception.
HTTP Status Code: 401

## See Also


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/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/iot-2015-05-28/UpdateProvisioningTemplate) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iot-2015-05-28/UpdateProvisioningTemplate)