[ aws . lex-models ]

create-slot-type-version

Description

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.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  create-slot-type-version
--name <value>
[--checksum <value>]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--name (string)

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.

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

See ‘aws help’ for descriptions of global parameters.

Output

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.

(structure)

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 -> (timestamp)

The date that the slot type was updated. When you create a resource, the creation date and last update date are the same.

createdDate -> (timestamp)

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.

(structure)

Provides configuration information for a slot type.

regexConfiguration -> (structure)

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 (.)