LexModelBuildingService / Client / create_slot_type_version

create_slot_type_version¶

LexModelBuildingService.Client.create_slot_type_version(**kwargs)¶

Creates a new version of a slot type based on the $LATEST version of the specified slot type. If the $LATEST version of this resource has not changed since the last version that you created, Amazon Lex doesn’t create a new version. It returns the last version that you created.

Note

You can update only the $LATEST version of a slot type. You can’t update the numbered versions that you create with the CreateSlotTypeVersion operation.

When you create a version of a slot type, Amazon Lex sets the version to 1. Subsequent versions increment by 1. For more information, see versioning-intro.

This operation requires permissions for the lex:CreateSlotTypeVersion action.

Danger

This operation is deprecated and may not function as expected. This operation should not be used going forward and is only kept for the purpose of backwards compatiblity.

Request Syntax

response = client.create_slot_type_version(
    name='string',
    checksum='string'
)

Parameters:

name (string) –
[REQUIRED]

The name of the slot type that you want to create a new version for. The name is case sensitive.
checksum (string) – Checksum for the $LATEST version of the slot type that you want to publish. If you specify a checksum and the $LATEST version of the slot type has a different checksum, Amazon Lex returns a PreconditionFailedException exception and doesn’t publish the new version. If you don’t specify a checksum, Amazon Lex publishes the $LATEST version.

Return type:

dict

Returns:

Response Syntax

{
    'name': 'string',
    'description': 'string',
    'enumerationValues': [
        {
            'value': 'string',
            'synonyms': [
                'string',
            ]
        },
    ],
    'lastUpdatedDate': datetime(2015, 1, 1),
    'createdDate': datetime(2015, 1, 1),
    'version': 'string',
    'checksum': 'string',
    'valueSelectionStrategy': 'ORIGINAL_VALUE'|'TOP_RESOLUTION',
    'parentSlotTypeSignature': 'string',
    'slotTypeConfigurations': [
        {
            'regexConfiguration': {
                'pattern': 'string'
            }
        },
    ]
}

Response Structure

(dict) –
- name (string) –
  
  The name of the slot type.
- description (string) –
  
  A description of the slot type.
- enumerationValues (list) –
  
  A list of EnumerationValue objects that defines the values that the slot type can take.
  - (dict) –
    
    Each slot type can have a set of values. Each enumeration value represents a value the slot type can take.
    
    For example, a pizza ordering bot could have a slot type that specifies the type of crust that the pizza should have. The slot type could include the values
    - thick
    - thin
    - stuffed
    - value (string) –
      
      The value of the slot type.
    - synonyms (list) –
      
      Additional values related to the slot type value.
      - (string) –
- lastUpdatedDate (datetime) –
  
  The date that the slot type was updated. When you create a resource, the creation date and last update date are the same.
- createdDate (datetime) –
  
  The date that the slot type was created.
- version (string) –
  
  The version assigned to the new slot type version.
- checksum (string) –
  
  Checksum of the $LATEST version of the slot type.
- valueSelectionStrategy (string) –
  
  The strategy that Amazon Lex uses to determine the value of the slot. For more information, see PutSlotType.
- parentSlotTypeSignature (string) –
  
  The built-in slot type used a the parent of the slot type.
- slotTypeConfigurations (list) –
  
  Configuration information that extends the parent built-in slot type.
  - (dict) –
    
    Provides configuration information for a slot type.
    - regexConfiguration (dict) –
      
      A regular expression used to validate the value of a slot.
      - pattern (string) –
        
        A regular expression used to validate the value of a slot.
        
        Use a standard regular expression. Amazon Lex supports the following characters in the regular expression:
        
        A-Z, a-z
        
        0-9
        
        Unicode characters (”u<Unicode>”)
        
        Represent Unicode characters with four digits, for example “u0041” or “u005A”.
        
        The following regular expression operators are not supported:
        
        Infinite repeaters: *, +, or {x,} with no upper bound.
        
        Wild card (.)

Exceptions

LexModelBuildingService.Client.exceptions.NotFoundException
LexModelBuildingService.Client.exceptions.ConflictException
LexModelBuildingService.Client.exceptions.LimitExceededException
LexModelBuildingService.Client.exceptions.InternalFailureException
LexModelBuildingService.Client.exceptions.BadRequestException
LexModelBuildingService.Client.exceptions.PreconditionFailedException