java.lang.Object
- discord4j.core.event.domain.Event
- - discord4j.core.event.domain.interaction.InteractionCreateEvent
  - - discord4j.core.event.domain.interaction.DeferrableInteractionEvent

Direct Known Subclasses:

ApplicationCommandInteractionEvent, ComponentInteractionEvent
```
@Experimental
public class DeferrableInteractionEvent
extends InteractionCreateEvent
```
Dispatched when a user in a guild interacts with an application command or component. It is recommended you use a subclass in your event listeners to access interaction-specific methods. Application command interactions like ChatInputInteractionEvent, UserInteractionEvent and MessageInteractionEvent are created through Discord REST API, while component interactions like ButtonInteractionEvent and SelectMenuInteractionEvent are added to a message as user interface. See a diagram below for the current event hierarchy for interactions.
You are required to respond to this interaction within a three-second window by using one of the following:
- reply() to directly include a message
- deferReply() to acknowledge without a message, typically to perform a background task and give the user a loading state until it is edited
After the initial response is complete, you can work with the interaction using the following methods:
- editReply() to edit the initial response
- getReply() to fetch the initial response
- deleteReply() to delete the initial response
You can also work with followup messages using:
- createFollowup() to create a followup message
- editFollowup(Snowflake) to update a followup message, given its ID
- deleteFollowup(Snowflake) to delete a followup message, given its ID
This is not directly dispatched by Discord, but is a utility specialization of InteractionCreateEvent.
See Also:

Interaction Create

Constructor Summary

Constructors
Constructor	Description
`DeferrableInteractionEvent(GatewayDiscordClient gateway, ShardInfo shardInfo, Interaction interaction)`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`Mono<Void>`	`acknowledge()`	Deprecated. use `deferReply()` instead
`Mono<Void>`	`acknowledgeEphemeral()`	Deprecated. migrate to `deferReply().withEphemeral(true)`
`discord4j.core.spec.InteractionFollowupCreateMono`	`createFollowup()`	Creates a follow-up message to this interaction.
`Mono<Message>`	`createFollowup(discord4j.core.spec.InteractionFollowupCreateSpec spec)`	Creates a follow-up message to this interaction.
`discord4j.core.spec.InteractionFollowupCreateMono`	`createFollowup(String content)`	Creates a follow-up message to this interaction with the given message content.
`discord4j.core.spec.InteractionCallbackSpecDeferReplyMono`	`deferReply()`	Acknowledges the interaction indicating a response will be edited later.
`Mono<Void>`	`deferReply(discord4j.core.spec.InteractionCallbackSpec spec)`	Acknowledges the interaction indicating a response will be edited later.
`Mono<Void>`	`deleteFollowup(Snowflake messageId)`	Delete a followup message created under this interaction.
`Mono<Void>`	`deleteReply()`	Deletes the initial reply to this interaction.
`discord4j.core.spec.InteractionFollowupEditMono`	`editFollowup(Snowflake messageId)`	Edits a follow-up message to this interaction.
`Mono<Message>`	`editFollowup(Snowflake messageId, discord4j.core.spec.InteractionReplyEditSpec spec)`	Edits a follow-up message to this interaction.
`discord4j.core.spec.InteractionReplyEditMono`	`editReply()`	Edits the initial reply sent when accepting this interaction.
`Mono<Message>`	`editReply(discord4j.core.spec.InteractionReplyEditSpec spec)`	Edits the initial reply sent when accepting this interaction with the given spec contents.
`discord4j.core.spec.InteractionReplyEditMono`	`editReply(String content)`	Edits the initial reply sent when accepting this interaction with the given message content.
`InteractionResponse`	`getInteractionResponse()`	Returns a REST-only handler for common operations related to an interaction response associated with this event.
`Mono<Message>`	`getReply()`	Returns the initial reply to this interaction.
`discord4j.core.spec.InteractionPresentModalMono`	`presentModal()`	Requests to respond to the interaction by presenting a modal for the user to fill out and submit.
`Mono<Void>`	`presentModal(discord4j.core.spec.InteractionPresentModalSpec spec)`	Requests to respond to the interaction by presenting a modal for the user to fill out and submit with the given spec contents.
`Mono<Void>`	`presentModal(String title, String customId, Collection<LayoutComponent> components)`	Requests to respond to the interaction by presenting a modal for the user to fill out and submit.
`discord4j.core.spec.InteractionApplicationCommandCallbackReplyMono`	`reply()`	Requests to respond to the interaction with a message.
`Mono<Void>`	`reply(discord4j.core.spec.InteractionApplicationCommandCallbackSpec spec)`	Requests to respond to the interaction with a message.
`discord4j.core.spec.InteractionApplicationCommandCallbackReplyMono`	`reply(String content)`	Requests to respond to the interaction with a message initialized with the specified content.
`Mono<Void>`	`reply(Consumer<? super LegacyInteractionApplicationCommandCallbackSpec> spec)`	Deprecated. use `reply(InteractionApplicationCommandCallbackSpec)`, `reply(String)` or `reply()` which offer an immutable approach to build specs

Methods inherited from class discord4j.core.event.domain.interaction.InteractionCreateEvent
createInteractionResponse, getInteraction

Methods inherited from class discord4j.core.event.domain.Event
getClient, getShardInfo

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DeferrableInteractionEvent
```
public DeferrableInteractionEvent(GatewayDiscordClient gateway,
                                  ShardInfo shardInfo,
                                  Interaction interaction)
```
- Method Detail
  - acknowledge
```
@Deprecated
public Mono<Void> acknowledge()
```
    Deprecated.
    use deferReply() instead
    
    Acknowledges the interaction indicating a response will be edited later. The user sees a loading state, visible to all participants in the invoking channel. For an "only you can see this" response, see acknowledgeEphemeral(), or to include a message, reply(String).withEphemeral(true)
    
    Returns:
    
    A Mono where, upon successful completion, emits nothing; acknowledging the interaction and indicating a response will be edited later. The user sees a loading state. If an error is received, it is emitted through the Mono.
  - deferReply
```
public discord4j.core.spec.InteractionCallbackSpecDeferReplyMono deferReply()
```
    Acknowledges the interaction indicating a response will be edited later. The user sees a loading state, visible to all participants in the invoking channel. For an "only you can see this" response, add withEphemeral(true), or to include a message, reply(String).withEphemeral(true).
    After calling deferReply, you are not allowed to call other acknowledging or reply method and have to either work with the initial reply using getReply(), editReply(), deleteReply(), or using followup messages with createFollowup(), editFollowup(Snowflake) or deleteFollowup(Snowflake).
    
    Returns:
    
    A InteractionCallbackSpecDeferReplyMono where, upon successful completion, emits nothing; acknowledging the interaction and indicating a response will be edited later. The user sees a loading state. If an error is received, it is emitted through it.
  - deferReply
```
public Mono<Void> deferReply(discord4j.core.spec.InteractionCallbackSpec spec)
```
    Acknowledges the interaction indicating a response will be edited later. The user sees a loading state, visible to all participants in the invoking channel.
    After calling deferReply, you are not allowed to call other acknowledging or reply method and have to either work with the initial reply using getReply(), editReply(), deleteReply(), or using followup messages with createFollowup(), editFollowup(Snowflake) or deleteFollowup(Snowflake).
    
    Parameters:
    
    spec - an immutable object that specifies how to build the reply message to the interaction
    
    Returns:
    
    A Mono where, upon successful completion, emits nothing; acknowledging the interaction and indicating a response will be edited later. The user sees a loading state. If an error is received, it is emitted through the Mono.
  - acknowledgeEphemeral
```
@Deprecated
public Mono<Void> acknowledgeEphemeral()
```
    Deprecated.
    migrate to deferReply().withEphemeral(true)
    
    Acknowledges the interaction indicating a response will be edited later. Only the invoking user sees a loading state.
    
    Returns:
    
    A Mono where, upon successful completion, emits nothing, acknowledging the interaction and indicating a response will be edited later. If an error is received, it is emitted through the Mono.
  - reply
```
@Deprecated
public Mono<Void> reply(Consumer<? super LegacyInteractionApplicationCommandCallbackSpec> spec)
```
    Deprecated.
    use reply(InteractionApplicationCommandCallbackSpec), reply(String) or reply() which offer an immutable approach to build specs
    
    Requests to respond to the interaction with a message.
    
    Parameters:
    
    spec - A Consumer that provides a "blank" LegacyInteractionApplicationCommandCallbackSpec to be operated on.
    
    Returns:
    
    A Mono where, upon successful completion, emits nothing; indicating the interaction response has been sent. If an error is received, it is emitted through the Mono.
  - reply
```
public discord4j.core.spec.InteractionApplicationCommandCallbackReplyMono reply()
```
    Requests to respond to the interaction with a message. Properties specifying how to build the reply message to the interaction can be set via the withXxx methods of the returned InteractionApplicationCommandCallbackReplyMono.
    For component interactions, like buttons or select menus, this method will create a new message. If you want to modify the message the component is on, see ComponentInteractionEvent.edit() or ComponentInteractionEvent.deferEdit().
    After calling reply, you are not allowed to call other acknowledging or reply method and have to either work with the initial reply using getReply(), editReply(), deleteReply(), or using followup messages with createFollowup(), editFollowup(Snowflake) or deleteFollowup(Snowflake).
    
    Returns:
    
    A InteractionApplicationCommandCallbackReplyMono where, upon successful completion, emits nothing; indicating the interaction response has been sent. If an error is received, it is emitted through the InteractionApplicationCommandCallbackMono.
  - reply
```
public discord4j.core.spec.InteractionApplicationCommandCallbackReplyMono reply(String content)
```
    Requests to respond to the interaction with a message initialized with the specified content. Properties specifying how to build the reply message to the interaction can be set via the withXxx methods of the returned InteractionApplicationCommandCallbackReplyMono.
    For component interactions, like buttons or select menus, this method will create a new message. If you want to modify the message the component is on, see ComponentInteractionEvent.edit() or ComponentInteractionEvent.deferEdit().
    After calling reply, you are not allowed to call other acknowledging or reply method and have to either work with the initial reply using getReply(), editReply(), deleteReply(), or using followup messages with createFollowup(), editFollowup(Snowflake) or deleteFollowup(Snowflake).
    
    Parameters:
    
    content - a string to populate the message with
    
    Returns:
    
    A InteractionApplicationCommandCallbackReplyMono where, upon successful completion, emits nothing; indicating the interaction response has been sent. If an error is received, it is emitted through the InteractionApplicationCommandCallbackMono.
  - reply
```
public Mono<Void> reply(discord4j.core.spec.InteractionApplicationCommandCallbackSpec spec)
```
    Requests to respond to the interaction with a message.
    For component interactions, like buttons or select menus, this method will create a new message. If you want to modify the message the component is on, see ComponentInteractionEvent.edit() or ComponentInteractionEvent.deferEdit().
    After calling reply, you are not allowed to call other acknowledging or reply method and have to either work with the initial reply using getReply(), editReply(), deleteReply(), or using followup messages with createFollowup(), editFollowup(Snowflake) or deleteFollowup(Snowflake).
    
    Parameters:
    
    spec - an immutable object that specifies how to build the reply message to the interaction
    
    Returns:
    
    A Mono where, upon successful completion, emits nothing; indicating the interaction response has been sent. If an error is received, it is emitted through the Mono.
  - presentModal
```
public discord4j.core.spec.InteractionPresentModalMono presentModal()
```
    Requests to respond to the interaction by presenting a modal for the user to fill out and submit. Once the user submits the modal, it will be received as a new ModalSubmitInteractionEvent. Properties specifying how to build the modal can be set via the withXxx methods of the returned InteractionPresentModalMono.
    
    Returns:
    
    A InteractionPresentModalMono where, upon successful completion, emits nothing; indicating the interaction response has been sent. If an error is received, it is emitted through the InteractionPresentModalMono.
  - presentModal
```
public Mono<Void> presentModal(String title,
                               String customId,
                               Collection<LayoutComponent> components)
```
    Requests to respond to the interaction by presenting a modal for the user to fill out and submit. Once the user submits the modal, it will be received as a new ModalSubmitInteractionEvent.
    
    Parameters:
    
    title - The title of the modal
    
    customId - A developer defined ID for the modal
    
    components - A collection of components the modal should contain
    
    Returns:
    
    A Mono where, upon successful completion, emits nothing; indicating the interaction response has been sent. If an error is received, it is emitted through the Mono.
  - presentModal
```
public Mono<Void> presentModal(discord4j.core.spec.InteractionPresentModalSpec spec)
```
    Requests to respond to the interaction by presenting a modal for the user to fill out and submit with the given spec contents. Once the user submits the modal, it will be received as a new ModalSubmitInteractionEvent.
    
    Parameters:
    
    spec - an immutable object that specifies how to present the modal window
    
    Returns:
    
    A Mono where, upon successful completion, emits nothing; indicating the interaction response has been sent. If an error is received, it is emitted through the Mono.
  - editReply
```
public discord4j.core.spec.InteractionReplyEditMono editReply(String content)
```
    Edits the initial reply sent when accepting this interaction with the given message content.
    For component interactions, like buttons or select menus, this method modifies the message depending on the initial response method chosen: if deferReply() or reply() was used, the new message created with the reply; if ComponentInteractionEvent.edit() or ComponentInteractionEvent.deferEdit() was used, this method will modify the message the component is on.
    
    Parameters:
    
    content - a string to update the message with
    
    Returns:
    
    a InteractionReplyEditMono where, upon successful completion, emits the updated message. If an error is received, it is emitted through the InteractionReplyEditMono.
  - editReply
```
public discord4j.core.spec.InteractionReplyEditMono editReply()
```
    Edits the initial reply sent when accepting this interaction. Properties specifying how to build the edit message request can be set via the withXxx methods of the returned InteractionReplyEditMono.
    For component interactions, like buttons or select menus, this method modifies the message depending on the initial response method chosen: if deferReply() or reply() was used, the new message created with the reply; if ComponentInteractionEvent.edit() or ComponentInteractionEvent.deferEdit() was used, this method will modify the message the component is on.
    
    Returns:
    
    a InteractionReplyEditMono where, upon successful completion, emits the updated message. If an error is received, it is emitted through the InteractionReplyEditMono.
  - editReply
```
public Mono<Message> editReply(discord4j.core.spec.InteractionReplyEditSpec spec)
```
    Edits the initial reply sent when accepting this interaction with the given spec contents.
    For component interactions, like buttons or select menus, this method modifies the message depending on the initial response method chosen: if deferReply() or reply() was used, the new message created with the reply; if ComponentInteractionEvent.edit() or ComponentInteractionEvent.deferEdit() was used, this method will modify the message the component is on.
    
    Parameters:
    
    spec - an immutable object that specifies how to edit the initial reply
    
    Returns:
    
    a Mono where, upon successful completion, emits the updated message. If an error is received, it is emitted through the Mono.
  - getReply
```
public Mono<Message> getReply()
```
    Returns the initial reply to this interaction.
    
    Returns:
    
    a Mono where, upon successful completion, emits the initial reply message. If an error is received, it is emitted through the Mono.
  - deleteReply
```
public Mono<Void> deleteReply()
```
    Deletes the initial reply to this interaction.
    
    Returns:
    
    a Mono where, upon successful initial reply deletion, emits nothing indicating completion. If an error is received, it is emitted through the Mono.
  - createFollowup
```
public discord4j.core.spec.InteractionFollowupCreateMono createFollowup()
```
    Creates a follow-up message to this interaction. Properties specifying how to build the follow-up message can be set via the withXxx methods of the returned InteractionFollowupCreateMono.
    
    Returns:
    
    a InteractionFollowupCreateMono where, upon successful completion, emits the resulting follow-up message. If an error is received, it is emitted through the InteractionApplicationCommandCallbackMono.
  - createFollowup
```
public discord4j.core.spec.InteractionFollowupCreateMono createFollowup(String content)
```
    Creates a follow-up message to this interaction with the given message content.
    
    Parameters:
    
    content - a string to populate the followup message with
    
    Returns:
    
    a InteractionFollowupCreateMono where, upon successful completion, emits the resulting follow-up message. If an error is received, it is emitted through the InteractionApplicationCommandCallbackMono.
  - createFollowup
```
public Mono<Message> createFollowup(discord4j.core.spec.InteractionFollowupCreateSpec spec)
```
    Creates a follow-up message to this interaction.
    
    Parameters:
    
    spec - an immutable object that specifies how to build the follow-up message
    
    Returns:
    
    a Mono where, upon successful completion, emits the resulting follow-up message. If an error is received, it is emitted through the Mono.
  - editFollowup
```
public discord4j.core.spec.InteractionFollowupEditMono editFollowup(Snowflake messageId)
```
    Edits a follow-up message to this interaction. Properties specifying how to edit the follow-up message can be set via the withXxx methods of the returned InteractionFollowupEditMono.
    
    Parameters:
    
    messageId - the follow-up message ID to edit
    
    Returns:
    
    a InteractionFollowupEditMono where, upon successful completion, emits the updated follow-up message. If an error is received, it is emitted through the InteractionFollowupEditMono.
  - editFollowup
```
public Mono<Message> editFollowup(Snowflake messageId,
                                  discord4j.core.spec.InteractionReplyEditSpec spec)
```
    Edits a follow-up message to this interaction.
    
    Parameters:
    
    messageId - the follow-up message ID to edit
    
    spec - an immutable object that specifies how to build the edited follow-up message
    
    Returns:
    
    a Mono where, upon successful completion, emits the updated follow-up message. If an error is received, it is emitted through the Mono.
  - deleteFollowup
```
public Mono<Void> deleteFollowup(Snowflake messageId)
```
    Delete a followup message created under this interaction.
    
    Parameters:
    
    messageId - the message ID to be deleted
    
    Returns:
    
    a Mono where, upon successful message deletion, returns a completion signal. If an error is received, it is emitted through the Mono.
  - getInteractionResponse
```
public InteractionResponse getInteractionResponse()
```
    Returns a REST-only handler for common operations related to an interaction response associated with this event.
    
    Returns:
    
    a handler aggregating a collection of REST API methods to work with an interaction response
    
    See Also:
    
    editReply(), getReply(), deleteReply(), createFollowup(), editFollowup(Snowflake), deleteFollowup(Snowflake)

Class DeferrableInteractionEvent

Constructor Summary

Method Summary

Methods inherited from class discord4j.core.event.domain.interaction.InteractionCreateEvent

Methods inherited from class discord4j.core.event.domain.Event

Methods inherited from class java.lang.Object

Constructor Detail

DeferrableInteractionEvent

Method Detail

acknowledge

deferReply

deferReply

acknowledgeEphemeral

reply

reply

reply

reply

presentModal

presentModal

presentModal

editReply

editReply

editReply

getReply

deleteReply

createFollowup

createFollowup

createFollowup

editFollowup

editFollowup

deleteFollowup

getInteractionResponse