Contains information about the contexts that a user is using in a session. You can configure Amazon Lex V2 to set a context when an intent is fulfilled, or you can set a context using the , , or operations.

The time that a context is active. You can specify the time to live in seconds or in conversation turns.

A button that appears on a response card show to the user.

Provides a score that indicates the confidence that Amazon Lex V2 has that an intent is the one that satisfies the user's intent.

The next action that Amazon Lex V2 should take.

A card that is shown to the user by a messaging platform. You define the contents of the card, the card is displayed by the platform.

The current intent that Amazon Lex V2 is attempting to fulfill.

An intent that Amazon Lex V2 determined might satisfy the user's utterance. The intents are ordered by the confidence score.

Container for text that is returned to the customer..

Provides an array of phrases that should be given preference when resolving values for a slot.

You can provide Amazon Lex V2 with hints to the phrases that a customer is likely to use for a slot. When a slot with hints is resolved, the phrases in the runtime hints are preferred in the resolution. You can provide hints for a maximum of 100 intents. You can provide a maximum of 100 slots.

Provides the phrase that Amazon Lex V2 should look for in the user's input to the bot.

Provides information about the sentiment expressed in a user's response in a conversation. Sentiments are determined using Amazon Comprehend. Sentiments are only returned if they are enabled for the bot.

The individual sentiment responses for the utterance.

The state of the user's session with Amazon Lex V2.

A value that Amazon Lex V2 uses to fulfill an intent.

The value of a slot.