# BatchUpdateVehicle
<a name="API_BatchUpdateVehicle"></a>

**Important**  
 AWS IoT FleetWise will no longer be open to new customers starting April 30, 2026. If you would like to use AWS IoT FleetWise, sign up prior to that date. Existing customers can continue to use the service as normal. For more information, see [AWS IoT FleetWise availability change](https://docs.aws.amazon.com/iot-fleetwise/latest/developerguide/iotfleetwise-availability-change.html).

 Updates a group, or batch, of vehicles.

**Note**  
 You must specify a decoder manifest and a vehicle model (model manifest) for each vehicle. 

For more information, see [Update multiple vehicles (AWS CLI)](https://docs.aws.amazon.com/iot-fleetwise/latest/developerguide/update-vehicles-cli.html) in the * AWS IoT FleetWise Developer Guide*. 

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

```
{
   "vehicles": [ 
      { 
         "attributes": { 
            "string" : "string" 
         },
         "attributeUpdateMode": "string",
         "decoderManifestArn": "string",
         "modelManifestArn": "string",
         "stateTemplatesToAdd": [ 
            { 
               "identifier": "string",
               "stateTemplateUpdateStrategy": { ... }
            }
         ],
         "stateTemplatesToRemove": [ "string" ],
         "stateTemplatesToUpdate": [ 
            { 
               "identifier": "string",
               "stateTemplateUpdateStrategy": { ... }
            }
         ],
         "vehicleName": "string"
      }
   ]
}
```

## Request Parameters
<a name="API_BatchUpdateVehicle_RequestParameters"></a>

For information about the parameters that are common to all actions, see [Common Parameters](CommonParameters.md).

The request accepts the following data in JSON format.

 ** [vehicles](#API_BatchUpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-BatchUpdateVehicle-request-vehicles"></a>
 A list of information about the vehicles to update. For more information, see the [UpdateVehicleRequestItem](API_UpdateVehicleRequestItem.md) API data type.  
Type: Array of [UpdateVehicleRequestItem](API_UpdateVehicleRequestItem.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 10 items.  
Required: Yes

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

```
{
   "errors": [ 
      { 
         "code": number,
         "message": "string",
         "vehicleName": "string"
      }
   ],
   "vehicles": [ 
      { 
         "arn": "string",
         "vehicleName": "string"
      }
   ]
}
```

## Response Elements
<a name="API_BatchUpdateVehicle_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.

 ** [errors](#API_BatchUpdateVehicle_ResponseSyntax) **   <a name="iotfleetwise-BatchUpdateVehicle-response-errors"></a>
A list of information about errors returned while updating a batch of vehicles, or, if there aren't any errors, an empty list.  
Type: Array of [UpdateVehicleError](API_UpdateVehicleError.md) objects

 ** [vehicles](#API_BatchUpdateVehicle_ResponseSyntax) **   <a name="iotfleetwise-BatchUpdateVehicle-response-vehicles"></a>
 A list of information about the batch of updated vehicles.   
This list contains only unique IDs for the vehicles that were updated.
Type: Array of [UpdateVehicleResponseItem](API_UpdateVehicleResponseItem.md) objects

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

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

 ** AccessDeniedException **   
You don't have sufficient permission to perform this action.  
HTTP Status Code: 400

 ** InternalServerException **   
The request couldn't be completed because the server temporarily failed.    
 ** retryAfterSeconds **   
The number of seconds to wait before retrying the command.
HTTP Status Code: 500

 ** LimitExceededException **   
A service quota was exceeded.     
 ** resourceId **   
The identifier of the resource that was exceeded.  
 ** resourceType **   
The type of resource that was exceeded.
HTTP Status Code: 400

 ** ThrottlingException **   
The request couldn't be completed due to throttling.    
 ** quotaCode **   
The quota identifier of the applied throttling rules for this request.  
 ** retryAfterSeconds **   
The number of seconds to wait before retrying the command.  
 ** serviceCode **   
The code for the service that couldn't be completed due to throttling.
HTTP Status Code: 400

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

## See Also
<a name="API_BatchUpdateVehicle_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/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/iotfleetwise-2021-06-17/BatchUpdateVehicle) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iotfleetwise-2021-06-17/BatchUpdateVehicle)