# DeleteSlotType


Deletes a slot type from a bot locale.

If a slot is using the slot type, Amazon Lex throws a `ResourceInUseException` exception. To avoid the exception, set the `skipResourceInUseCheck` parameter to `true`.

## Request Syntax


```
DELETE /bots/botId/botversions/botVersion/botlocales/localeId/slottypes/slotTypeId/?skipResourceInUseCheck=skipResourceInUseCheck HTTP/1.1
```

## URI Request Parameters


The request uses the following URI parameters.

 ** [botId](#API_DeleteSlotType_RequestSyntax) **   <a name="lexv2-DeleteSlotType-request-uri-botId"></a>
The identifier of the bot associated with the slot type.  
Length Constraints: Fixed length of 10.  
Pattern: `^[0-9a-zA-Z]+$`   
Required: Yes

 ** [botVersion](#API_DeleteSlotType_RequestSyntax) **   <a name="lexv2-DeleteSlotType-request-uri-botVersion"></a>
The version of the bot associated with the slot type.  
Length Constraints: Fixed length of 5.  
Pattern: `^DRAFT$`   
Required: Yes

 ** [localeId](#API_DeleteSlotType_RequestSyntax) **   <a name="lexv2-DeleteSlotType-request-uri-localeId"></a>
The identifier of the language and locale that the slot type will be deleted from. The string must match one of the supported locales. For more information, see [Supported languages](https://docs.aws.amazon.com/lexv2/latest/dg/how-languages.html).  
Required: Yes

 ** [skipResourceInUseCheck](#API_DeleteSlotType_RequestSyntax) **   <a name="lexv2-DeleteSlotType-request-uri-skipResourceInUseCheck"></a>
By default, the `DeleteSlotType` operations throws a `ResourceInUseException` exception if you try to delete a slot type used by a slot. Set the `skipResourceInUseCheck` parameter to `true` to skip this check and remove the slot type even if a slot uses it.

 ** [slotTypeId](#API_DeleteSlotType_RequestSyntax) **   <a name="lexv2-DeleteSlotType-request-uri-slotTypeId"></a>
The identifier of the slot type to delete.  
Length Constraints: Fixed length of 10.  
Pattern: `^[0-9a-zA-Z]+$`   
Required: Yes

## Request Body


The request does not have a request body.

## Response Syntax


```
HTTP/1.1 204
```

## Response Elements


If the action is successful, the service sends back an HTTP 204 response with an empty HTTP body.

## Errors


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

 ** ConflictException **   
The action that you tried to perform couldn't be completed because the resource is in a conflicting state. For example, deleting a bot that is in the CREATING state. Try your request again.   
HTTP Status Code: 409

 ** InternalServerException **   
The service encountered an unexpected condition. Try your request again.  
HTTP Status Code: 500

 ** PreconditionFailedException **   
Your request couldn't be completed because one or more request fields aren't valid. Check the fields in your request and try again.  
HTTP Status Code: 412

 ** ServiceQuotaExceededException **   
You have reached a quota for your bot.   
HTTP Status Code: 402

 ** ThrottlingException **   
Your request rate is too high. Reduce the frequency of requests.    
 ** retryAfterSeconds **   
The number of seconds after which the user can invoke the API again.
HTTP Status Code: 429

 ** ValidationException **   
One of the input parameters in your request isn't valid. Check the parameters and try your request again.  
HTTP Status Code: 400

## 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/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/models.lex.v2-2020-08-07/DeleteSlotType) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/models.lex.v2-2020-08-07/DeleteSlotType)