Edits history of script submission #377 for ' Receive Application Command Sample (discord)'

• deno

  Ap­pro­ved version

  Edit in Windmill

  Embed

  // Getting started:
  // If you don't have a discord application yet, follow step 1 to get your application created and registered to your server
  //   https://discord.com/developers/docs/getting-started#step-1-creating-an-app
  
  // Navigate to your application in the Discord developer portal: https://discord.com/developers/applications
  
  // Create a new discord_bot_configuration resource with the public_key and application_id fields from the discord portal
  // Populate the DEFUALT_DISCORD_CONFIG variable below with the path to your new resource
  
  // Next we deploy this script to Windmill and register it as the "Interactions Endpoint URL"
  //   Get the endpoint for the sync version: https://docs.windmill.dev/docs/core_concepts/webhooks#synchronous
  //   Include query parameters for your token as well as capturing the raw body and headers to verify the signature
  //   {DEPLOYED_SCRIPT_SYNC_WEBHOOK}?include_header=X-Signature-Ed25519,X-Signature-Timestamp&raw=true&token={YOUR_TOKEN}
  
  // Finally we need to create a discord command and register it with our application:
  //   https://discord.com/developers/docs/interactions/application-commands#making-a-global-command
  
  // Now you should be able to use your registered command in discord and see the bot reply with some of the json payload
  
  import {
    InteractionResponseType,
    InteractionType,
    verifyKey,
  } from "npm:discord-interactions@3.4.0";
  
  type DiscordBotConfiguration = {
    public_key: string;
    application_id: string;
  };
  export async function main(
    x_signature_ed25519: string,
    x_signature_timestamp: string,
    raw_string: string,
    discord_config: DiscordBotConfiguration,
  ) {
    // We'll need the http request body as a string and the two headers to verify the request signature
    // https://discord.com/developers/docs/interactions/receiving-and-responding#security-and-authorization
    const isVerified = verifyKey(
      raw_string,
      x_signature_ed25519,
      x_signature_timestamp,
      discord_config.public_key,
    );
  
    // If we can't verify the request, we return 401.
    // We will be tested when we submit the interaction webhook to discord
    if (!isVerified) {
      return { windmill_status_code: 401 };
    }
  
    const interaction = JSON.parse(raw_string);
  
    // If we get a PING, we need to respond with a PONG
    // https://discord.com/developers/docs/interactions/receiving-and-responding#responding-to-an-interaction
    const type = interaction.type as InteractionType;
    if (type === InteractionType.PING) {
      return { type: InteractionResponseType.PONG };
    }
  
    // At this point we can process the interaction and can handle here or delegate to another script/flow
    // https://discord.com/developers/docs/interactions/receiving-and-responding#interactions-and-bot-users
    if (type === InteractionType.APPLICATION_COMMAND) {
      const message = `Received command: \`\`\`json\n${JSON.stringify(
        {
          id: interaction.id,
          sender: interaction.member?.user,
          data: interaction.data,
        },
        undefined,
        2,
      )}\`\`\``;
  
      return {
        type: InteractionResponseType.CHANNEL_MESSAGE_WITH_SOURCE,
        data: {
          content: message,
        },
      };
    }
  }
  

  Submitted by admin 270 days ago

• deno

  Edit in Windmill

  Embed

  // Getting started:
  // If you don't have a discord application yet, follow step 1 to get your application created and registered to your server
  //   https://discord.com/developers/docs/getting-started#step-1-creating-an-app
  
  // Navigate to your application in the Discord developer portal: https://discord.com/developers/applications
  
  // Create a new discord_bot_configuration resource with the public_key and application_id fields from the discord portal
  // Populate the DEFUALT_DISCORD_CONFIG variable below with the path to your new resource
  
  // Next we deploy this script to Windmill and register it as the "Interactions Endpoint URL"
  //   Get the endpoint for the sync version: https://docs.windmill.dev/docs/core_concepts/webhooks#synchronous
  //   Include query parameters for your token as well as capturing the raw body and headers to verify the signature
  //   {DEPLOYED_SCRIPT_SYNC_WEBHOOK}?include_header=X-Signature-Ed25519,X-Signature-Timestamp&raw=true&token={YOUR_TOKEN}
  
  // Finally we need to create a discord command and register it with our application:
  //   https://discord.com/developers/docs/interactions/application-commands#making-a-global-command
  
  // Now you should be able to use your registered command in discord and see the bot reply with some of the json payload
  
  import {
    InteractionResponseType,
    InteractionType,
    verifyKey,
  } from "npm:discord-interactions@3.4.0";
  
  
  type DiscordBotConfiguration = {
    public_key: string;
    application_id: string;
  };
  export async function main(
    x_signature_ed25519: string,
    x_signature_timestamp: string,
    raw_string: string,
    discord_config: DiscordBotConfiguration,
  ) {
  
    // We'll need the http request body as a string and the two headers to verify the request signature
    // https://discord.com/developers/docs/interactions/receiving-and-responding#security-and-authorization
    const isVerified = verifyKey(
      raw_string,
      x_signature_ed25519,
      x_signature_timestamp,
      discord_config.public_key,
    );
  
    // If we can't verify the request, we return 401.
    // We will be tested when we submit the interaction webhook to discord
    if (!isVerified) {
      return { windmill_status_code: 401 };
    }
  
    const interaction = JSON.parse(raw_string);
  
    // If we get a PING, we need to respond with a PONG
    // https://discord.com/developers/docs/interactions/receiving-and-responding#responding-to-an-interaction
    const type = interaction.type as InteractionType;
    if (type === InteractionType.PING) {
      return { type: InteractionResponseType.PONG };
    }
  
    // At this point we can process the interaction and can handle here or delegate to another script/flow
    // https://discord.com/developers/docs/interactions/receiving-and-responding#interactions-and-bot-users
    if (type === InteractionType.APPLICATION_COMMAND) {
      const message = `Received command: \`\`\`json\n${
        JSON.stringify(
          {
            id: interaction.id,
            sender: interaction.member?.user,
            data: interaction.data,
          },
          undefined,
          2,
        )
      }\`\`\``;
  
      return {
        type: InteractionResponseType.CHANNEL_MESSAGE_WITH_SOURCE,
        data: {
          content: message,
        },
      };
    }
  }

  Submitted by admin 273 days ago

• deno

  Edit in Windmill

  Embed

  // Getting started:
  // If you don't have a discord application yet, follow step 1 to get your application created and registered to your server
  //   https://discord.com/developers/docs/getting-started#step-1-creating-an-app
  
  // Navigate to your application in the Discord developer portal: https://discord.com/developers/applications
  
  // Now we need to create a Windmill Resource type "c_discord_bot" to host our { public_key: string, application_id: string }
  //   https://docs.windmill.dev/docs/core_concepts/resources_and_types#create-a-resource-type
  
  // Create a new c_discord_bot resurce with the public_key and application_id fields from the discord portal
  // Populate the DEFUALT_DISCORD_CONFIG variable below with the path to your new resource
  
  // Next we deploy this script to Windmill and register it as the "Interactions Endpoint URL"
  //   Get the endpoint for the sync version: https://docs.windmill.dev/docs/core_concepts/webhooks#synchronous
  //   Include query parameters for your token as well as capturing the raw body and headers to verify the signature
  //   {DEPLOYED_SCRIPT_SYNC_WEBHOOK}?include_header=X-Signature-Ed25519,X-Signature-Timestamp&raw=true&token={YOUR_TOKEN}
  
  // Finally we need to create a discord command and register it with our application:
  //   https://discord.com/developers/docs/interactions/application-commands#making-a-global-command
  
  // Now you should be able to use your registered command in discord and see the bot reply with some of the json payload
  
  import * as wmill from "https://deno.land/x/windmill@v1.104.2/mod.ts";
  import {
    InteractionResponseType,
    InteractionType,
    verifyKey,
  } from "npm:discord-interactions@3.4.0";
  
  // change path to resource c_discord_bot created in the getting started section
  const DEFAULT_DISCORD_CONFIG = "u/johlrich/glorious_c_discord_bot";
  
  export async function main(
    x_signature_ed25519: string,
    x_signature_timestamp: string,
    raw_string: string,
    discord_config: wmill.Resource<"c_discord_bot">,
  ) {
    // todo: can we set this as a default value another way?
    discord_config = discord_config ??
      await wmill.getResource(DEFAULT_DISCORD_CONFIG);
  
    // We'll need the http request body as a string and the two headers to verify the request signature
    // https://discord.com/developers/docs/interactions/receiving-and-responding#security-and-authorization
    const isVerified = verifyKey(
      raw_string,
      x_signature_ed25519,
      x_signature_timestamp,
      discord_config.public_key,
    );
  
    // If we can't verify the request, we return 401.
    // We will be tested when we submit the interaction webhook to discord
    if (!isVerified) {
      return { windmill_status_code: 401 };
    }
  
    const interaction = JSON.parse(raw_string);
  
    // If we get a PING, we need to respond with a PONG
    // https://discord.com/developers/docs/interactions/receiving-and-responding#responding-to-an-interaction
    const type = interaction.type as InteractionType;
    if (type === InteractionType.PING) {
      return { type: InteractionResponseType.PONG };
    }
  
    // At this point we can process the interaction and can handle here or delegate to another script/flow
    // https://discord.com/developers/docs/interactions/receiving-and-responding#interactions-and-bot-users
    if (type === InteractionType.APPLICATION_COMMAND) {
      const message = `Received command: \`\`\`json\n${
        JSON.stringify(
          {
            id: interaction.id,
            sender: interaction.member?.user,
            data: interaction.data,
          },
          undefined,
          2,
        )
      }\`\`\``;
  
      return {
        type: InteractionResponseType.CHANNEL_MESSAGE_WITH_SOURCE,
        data: {
          content: message,
        },
      };
    }
  }

  Submitted by jonathan ohlrich398 348 days ago