discordeno/src/helpers/messages/pin_message.ts

import type { Bot } from "../../bot.ts";

/** Pin a message in a channel. Requires MANAGE_MESSAGES. Max pins allowed in a channel = 50. */
export async function pinMessage(bot: Bot, channelId: bigint, messageId: bigint) {
  return await bot.rest.runMethod<undefined>(
    bot.rest,
    "put",
    bot.constants.endpoints.CHANNEL_PIN(channelId, messageId)
  );
}