Please see the latest documentation here: https://dev.collab.land/docs/upstream-integrations/build-a-custom-action

Collab.Land Actions is a simple REST API endpoint for building custom actions for Discord interactions.

This document outlines the process of creating custom Collab.Land Actions via the /metadata and /interactions endpoints.

GET /metadata

This API should return your mini-apps metadata. Collab.Land will call the endpoint to fetch the details of your mini-app for audit and operational purposes. It should return a metadata result containing your apps manifest, supportedInteractions and applicationCommands in the format outlined below:

interface Metadata {
    // Manifest for defining mini-app metadata
    manifest: MiniAppManifest;

    // A list of all the supported interactions on your app
    supportedInteractions: {
      type: InteractionType;
      names: ["hello-action"];
    };

    // All the application commands that will be used
    applicationCommands: ApplicationCommand;
  }

manifest

The manifest ****is a model that defines the details of the mini-app. It has the following structure:

interface MiniAppManifest {
// Unique Id for Mini App
 appId: string;

// The developer for the Mini App
 developer: string;

// Name for the Mini App
 name: string;

// Short Name for the Mini App
 shortName: string;

// Release date
 releasedDate?: number;

// Version of miniapp
 version?:{name:’1.0.0’};

// Keywords for the search
 keywords?: string[];

// Tags 
 tags?: string[];

// Website url of the mini app docs or homepage
 website?: string;

// Short Description of the mini app which will reflect on listing page
 shortDescription?: string;

// This can be markdown or docs for what Mini App can do and what is it for?
 description?: string;

 platforms?: [‘discord’];
}