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pub struct Slot {
    pub default_value_spec: Option<SlotDefaultValueSpec>,
    pub description: Option<String>,
    pub name: String,
    pub obfuscation_setting: Option<String>,
    pub priority: Option<i64>,
    pub response_card: Option<String>,
    pub sample_utterances: Option<Vec<String>>,
    pub slot_constraint: String,
    pub slot_type: Option<String>,
    pub slot_type_version: Option<String>,
    pub value_elicitation_prompt: Option<Prompt>,
}
Expand description

Identifies the version of a specific slot.

Fields

default_value_spec: Option<SlotDefaultValueSpec>

A list of default values for the slot. Default values are used when Amazon Lex hasn't determined a value for a slot. You can specify default values from context variables, session attributes, and defined values.

description: Option<String>

A description of the slot.

name: String

The name of the slot.

obfuscation_setting: Option<String>

Determines whether a slot is obfuscated in conversation logs and stored utterances. When you obfuscate a slot, the value is replaced by the slot name in curly braces ({}). For example, if the slot name is "full_name", obfuscated values are replaced with "{full_name}". For more information, see Slot Obfuscation .

priority: Option<i64>

Directs Amazon Lex the order in which to elicit this slot value from the user. For example, if the intent has two slots with priorities 1 and 2, AWS Amazon Lex first elicits a value for the slot with priority 1.

If multiple slots share the same priority, the order in which Amazon Lex elicits values is arbitrary.

response_card: Option<String>

A set of possible responses for the slot type used by text-based clients. A user chooses an option from the response card, instead of using text to reply.

sample_utterances: Option<Vec<String>>

If you know a specific pattern with which users might respond to an Amazon Lex request for a slot value, you can provide those utterances to improve accuracy. This is optional. In most cases, Amazon Lex is capable of understanding user utterances.

slot_constraint: String

Specifies whether the slot is required or optional.

slot_type: Option<String>

The type of the slot, either a custom slot type that you defined or one of the built-in slot types.

slot_type_version: Option<String>

The version of the slot type.

value_elicitation_prompt: Option<Prompt>

The prompt that Amazon Lex uses to elicit the slot value from the user.

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