action files_get_message_reactions_id { label: "Show Message Reaction" description: "Show Message Reaction" provider: files method: GET path: "/message_reactions/{id}" encoding: json input: { type: "object" properties: { id: { type: "integer" format: "int32" } } required: ["id"] additionalProperties: false } output: { type: "object" description: "List Message Reactions" properties: { emoji: { type: "string" description: "Emoji used in the reaction." } id: { type: "integer" format: "int32" description: "Reaction ID" } } } }