Which application or package is this feature request for?

discord.js

Feature

Currently, receiving the message created by an interaction response requires an additional API call

Ideal solution or implementation

The interaction callback route https://discord.com/developers/docs/interactions/receiving-and-responding#create-interaction-response supports the with_response query string parameter, which we can utilize to avoid this call, optionally caching the created resource from the payload: https://discord.com/developers/docs/interactions/receiving-and-responding#interaction-callback-interaction-callback-response-object

Alternative solutions or implementations

n/a

Other context