Crate autumn_plugin_discord 

autumn-plugin-discord: a Discord bot framework for Autumn.

Declare slash commands as data, mount the signed interactions webhook, and answer with typed responses:

use autumn_plugin_discord::{Command, DiscordPlugin, InteractionResponse, MessagePayload};
use autumn_web::prelude::*;

async fn ping(ctx: autumn_plugin_discord::CommandContext) -> AutumnResult<InteractionResponse> {
    Ok(InteractionResponse::channel_message(MessagePayload::content("Pong!")))
}

#[autumn_web::main]
async fn main() {
    autumn_web::app()
        .plugin(DiscordPlugin::new().command(Command::new("ping", "Replies with Pong!").handler(ping)))
        .run()
        .await;
}

Configuration

[discord]
application_id = "123456789012345678"
public_key = "<64 hex chars from the developer portal>"

The bot token comes only from the DISCORD_BOT_TOKEN environment variable — never from the config file.

Modules

Module	Purpose
config	Layered [discord] config: file, env, builder overrides
commands	Slash-command declarations and dispatch
interactions	The signed webhook route and the interactions::VerifiedInteraction extractor
verify	Ed25519 signature verification
client	Discord REST client (register commands, follow-ups)
gateway	Minimal gateway client (identify, heartbeat, dispatch)
health	GET /applications/@me readiness check
plugin	The plugin::DiscordPlugin

Re-exports

pub use client::API_BASE;

pub use client::ApplicationInfo;

pub use client::DiscordClient;

pub use commands::Command;

pub use commands::CommandContext;

pub use commands::CommandHandler;

pub use commands::CommandRegistry;

pub use commands::IntoCommandHandler;

pub use config::DiscordConfig;

pub use error::Error;

pub use error::ErrorKind;

pub use error::Result;

pub use gateway::EventHandler;

pub use gateway::GATEWAY_URL;

pub use gateway::GatewayClient;

pub use health::DiscordHealth;

pub use health::indicator as health_indicator;

pub use interactions::VerifiedInteraction;

pub use plugin::DiscordPlugin;

pub use plugin::DiscordRuntime;

pub use types::ApplicationCommandData;

pub use types::CommandOption;

pub use types::CommandOptionType;

pub use types::CommandOptionValue;

pub use types::CommandRegistration;

pub use types::Interaction;

pub use types::InteractionResponse;

pub use types::InteractionResponseType;

pub use types::InteractionType;

pub use types::Member;

pub use types::MessagePayload;

pub use types::User;

pub use verify::SIGNATURE_HEADER;

pub use verify::TIMESTAMP_HEADER;

pub use verify::public_key_from_hex;

pub use verify::verify_interaction;

Modules

client

Discord REST client.

commands

Slash-command declarations and dispatch.

config

Layered configuration for the Discord plugin.

error

Error types for the Discord plugin.

gateway

Minimal Discord gateway client.

health

Readiness check for the Discord plugin.

interactions

The Discord interactions webhook.

plugin

The Autumn plugin: DiscordPlugin and the shared DiscordRuntime.

types

Typed Discord payloads.

verify

Ed25519 signature verification for Discord interaction webhooks.