← Trello + Mailgun integrations

Send Email with Mailgun API on New Card (Instant) from Trello API

Pipedream makes it easy to connect APIs for Mailgun, Trello and 2,000+ other apps remarkably fast.

Trigger workflow on
New Card (Instant) from the Trello API
Next, do this
Send Email with the Mailgun API
No credit card required
Intro to Pipedream
Watch us build a workflow
Watch us build a workflow
4 min
Watch now ➜

Trusted by 800,000+ developers from startups to Fortune 500 companies

Adyen logo
Appcues logo
Bandwidth logo
Checkr logo
ChartMogul logo
Dataminr logo
Gopuff logo
Gorgias logo
LinkedIn logo
Logitech logo
Replicated logo
Rudderstack logo
SAS logo
Scale AI logo
Webflow logo
Warner Bros. logo
Adyen logo
Appcues logo
Bandwidth logo
Checkr logo
ChartMogul logo
Dataminr logo
Gopuff logo
Gorgias logo
LinkedIn logo
Logitech logo
Replicated logo
Rudderstack logo
SAS logo
Scale AI logo
Webflow logo
Warner Bros. logo

Developers Pipedream

Getting Started

This integration creates a workflow with a Trello trigger and Mailgun action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

  1. Select this integration
  2. Configure the New Card (Instant) trigger
    1. Connect your Trello account
    2. Select a Board
    3. Optional- Select one or more Lists
    4. Optional- Configure Custom Field Items
  3. Configure the Send Email action
    1. Connect your Mailgun account
    2. Select a Domain Name
    3. Configure From Name
    4. Configure From Email
    5. Optional- Configure Reply-To
    6. Configure To
    7. Configure Subject
    8. Optional- Configure Message Body (text)
    9. Optional- Configure Message Body (HTML)
    10. Optional- Configure Attachments
    11. Configure Send in test mode?
    12. Optional- Configure Use DKIM?
    13. Optional- Configure Use Tracking?
    14. Configure Halt on error?
  4. Deploy the workflow
  5. Send a test event to validate your setup
  6. Turn on the trigger

Details

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger

Description:Emit new event for each new Trello card on a board.
Version:0.0.12
Key:trello-new-card

Trello Overview

With the Trello API, you can:

  • Create new boards
  • Add and remove lists from boards
  • Add and remove cards from lists
  • Add comments to cards
  • Add and remove attachments from cards
  • Add and remove members from boards
  • Change the background of boards
  • And more!

Trigger Code

import common from "../common/common-webhook.mjs";

export default {
  ...common,
  key: "trello-new-card",
  name: "New Card (Instant)",
  description: "Emit new event for each new Trello card on a board.",
  version: "0.0.12",
  type: "source",
  dedupe: "unique",
  props: {
    ...common.props,
    board: {
      propDefinition: [
        common.props.trello,
        "board",
      ],
    },
    lists: {
      propDefinition: [
        common.props.trello,
        "lists",
        (c) => ({
          board: c.board,
        }),
      ],
    },
    customFieldItems: {
      propDefinition: [
        common.props.trello,
        "customFieldItems",
      ],
    },
  },
  methods: {
    ...common.methods,
    async getSampleEvents() {
      const cards = this.lists && this.lists.length > 0
        ? await this.trello.getCardsInList(this.lists[0], {
          customFieldItems: this.customFieldItems,
        })
        : await this.trello.getCards(this.board, {
          customFieldItems: this.customFieldItems,
        });
      return {
        sampleEvents: cards,
        sortField: "dateLastActivity",
      };
    },
    isCorrectEventType(event) {
      const eventType = event.body?.action?.type;
      return eventType === "createCard";
    },
    async getResult(event) {
      const cardId = event.body?.action?.data?.card?.id;
      return this.trello.getCard(cardId, {
        customFieldItems: this.customFieldItems,
      });
    },
    isRelevant({ result: card }) {
      if (this.board && this.board !== card.idBoard) return false;
      return (
        (!this.board || this.board === card.idBoard) &&
        (!this.lists ||
          this.lists.length === 0 ||
          this.lists.includes(card.idList))
      );
    },
  },
};

Trigger Configuration

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.
LabelPropTypeDescription
TrellotrelloappThis component uses the Trello app.
N/Adb$.service.dbThis component uses $.service.db to maintain state between executions.
N/Ahttp$.interface.httpThis component uses $.interface.http to generate a unique URL when the component is first instantiated. Each request to the URL will trigger the run() method of the component.
BoardboardstringSelect a value from the drop down menu.
Listslistsstring[]Select a value from the drop down menu.
Custom Field ItemscustomFieldItemsboolean

Whether to include the customFieldItems

Trigger Authentication

Trello uses OAuth authentication. When you connect your Trello account, Pipedream will open a popup window where you can sign into Trello and grant Pipedream permission to connect to your account. Pipedream securely stores and automatically refreshes the OAuth tokens so you can easily authenticate any Trello API.

Pipedream requests the following authorization scopes when you connect your account:

readwrite

About Trello

Trello is the flexible work management tool that empowers all teams to plan, track, and accomplish their work, their way.

Action

Description:Send email with Mailgun. [See the docs here](https://documentation.mailgun.com/en/latest/api-sending.html#sending)
Version:0.1.0
Key:mailgun-send-email

Mailgun Overview

Mailgun allows you to send and receive emails using their API. With Mailgun,
you can build a variety of applications and services that can send or receive
emails. Here are a few examples of what you can build with Mailgun:

  • A simple email service that can send or receive emails
  • An email marketing service that can send mass emails
  • A notification service that can send emails when certain events occur
  • A task management service that can send emails when tasks are due
  • A customer support service that can send or receive emails from customers

Action Code

import mailgun from "../../mailgun.app.mjs";
import common from "../common.mjs";
import downloader from "@pipedream/helper_functions/actions/download-file-to-tmp/download-file-to-tmp.mjs";

export default {
  ...common,
  key: "mailgun-send-email",
  name: "Send Email",
  description: "Send email with Mailgun. [See the docs here](https://documentation.mailgun.com/en/latest/api-sending.html#sending)",
  version: "0.1.0",
  type: "action",
  props: {
    mailgun,
    domain: {
      propDefinition: [
        mailgun,
        "domain",
      ],
    },
    fromName: {
      propDefinition: [
        mailgun,
        "name",
      ],
      label: "From Name",
      description: "Sender name",
    },
    from: {
      propDefinition: [
        mailgun,
        "emailString",
      ],
      label: "From Email",
      description: "Sender email address",
    },
    /* eslint-disable pipedream/default-value-required-for-optional-props */
    replyTo: {
      propDefinition: [
        mailgun,
        "emailString",
      ],
      label: "Reply-To",
      description: "Sender reply email address",
      optional: true,
    },
    /* eslint-enable pipedream/default-value-required-for-optional-props */
    to: {
      propDefinition: [
        mailgun,
        "emails",
      ],
      label: "To",
      description: "Recipient email address(es)",
    },
    /* eslint-enable pipedream/default-value-required-for-optional-props */
    subject: {
      propDefinition: [
        mailgun,
        "subject",
      ],
      description: "Message subject",
    },
    text: {
      propDefinition: [
        mailgun,
        "bodyText",
      ],
      optional: true,
    },
    /* eslint-disable pipedream/default-value-required-for-optional-props */
    html: {
      propDefinition: [
        mailgun,
        "bodyHtml",
      ],
      optional: true,
    },
    attachments: {
      type: "object",
      label: "Attachments",
      description: "Add any attachments you'd like to include as objects. The `key` should be " +
       "the **filename** and the `value` should be the **url** download link for the attachment.",
      optional: true,
    },
    /* eslint-enable pipedream/default-value-required-for-optional-props */
    testMode: {
      type: "boolean",
      label: "Send in test mode?",
      default: true,
      description: "Enables sending in test mode. For more information, see the [Mailgun API " +
        "documentation](https://documentation.mailgun.com/en/latest/api-sending.html#sending)",
    },
    dkim: {
      type: "boolean",
      label: "Use DKIM?",
      default: true,
      description: "Enables or disables DKIM signatures. For more information, see the [Mailgun " +
        "API documentation](https://documentation.mailgun.com/en/latest/api-sending.html#sending)",
      optional: true,
    },
    tracking: {
      type: "boolean",
      label: "Use Tracking?",
      default: true,
      description: "Enables or disables tracking. For more information, see the [Mailgun API " +
        "documentation](https://documentation.mailgun.com/en/latest/api-sending.html#sending)",
      optional: true,
    },
    ...common.props,
  },
  methods: {
    ...common.methods,
    async download($, attachments) {
      const promises = Object.entries(attachments).map(async ([
        filename,
        url,
      ]) => downloader.run.bind({
        url,
        filename,
      })({
        $,
      }));

      return (await Promise.all(promises))
        .map((filedata) => this.createAttachment(filedata[3], filedata[0]));
    },
    createAttachment(data, filename) {
      return {
        data,
        filename,
      };
    },
  },
  async run({ $ }) {
    const msg = {
      "from": `${this.fromName} <${this.from}>`,
      "to": this.to,
      "subject": this.subject,
      "text": this.text,
      "html": this.html,
    };
    if (this.attachments) {
      msg["attachment"] = await this.download($, this.attachments);
    }
    if (this.testMode) {
      msg["o:testmode"] = "yes";
    }
    if (this.replyTo) {
      msg["h:Reply-To"] = this.replyTo;
    }
    if (this.dkim !== null) {
      msg["o:dkim"] = this.dkim
        ? "yes"
        : "no";
    }
    if (this.tracking) {
      msg["o:tracking"] = "yes";
    }
    const resp = await this.withErrorHandler(this.mailgun.sendMail, {
      domain: this.domain,
      msg,
    });
    $.export("filedata", null); // remove set filedata from downloader
    $.export("$summary", "Successfully sent email.");
    return resp;
  },
};

Action Configuration

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

LabelPropTypeDescription
MailgunmailgunappThis component uses the Mailgun app.
Domain NamedomainstringSelect a value from the drop down menu.
From NamefromNamestring

Sender name

From Emailfromstring

Sender email address

Reply-ToreplyTostring

Sender reply email address

Totostring[]

Recipient email address(es)

Subjectsubjectstring

Message subject

Message Body (text)textstring
Message Body (HTML)htmlstring
Attachmentsattachmentsobject

Add any attachments you'd like to include as objects. The key should be the filename and the value should be the url download link for the attachment.

Send in test mode?testModeboolean

Enables sending in test mode. For more information, see the Mailgun API documentation

Use DKIM?dkimboolean

Enables or disables DKIM signatures. For more information, see the Mailgun API documentation

Use Tracking?trackingboolean

Enables or disables tracking. For more information, see the Mailgun API documentation

Halt on error?haltOnErrorboolean

Action Authentication

Mailgun uses API keys for authentication. When you connect your Mailgun account, Pipedream securely stores the keys so you can easily authenticate to Mailgun APIs in both code and no-code steps.

About Mailgun

Mailgun is an email automation service built for developers. Powerful transactional email APIs enable you to send, receive, and track emails.

More Ways to Connect Mailgun + Trello

Mailgun Send Email with Mailgun API on Card Archived (Instant) from Trello API
Trello + Mailgun
 
Try it
Mailgun Suppress Email with Mailgun API on Card Archived (Instant) from Trello API
Trello + Mailgun
 
Try it
Mailgun Verify Email with Mailgun API on Card Archived (Instant) from Trello API
Trello + Mailgun
 
Try it
Mailgun Send Email with Mailgun API on Card Due Date Reminder from Trello API
Trello + Mailgun
 
Try it
Mailgun Suppress Email with Mailgun API on Card Due Date Reminder from Trello API
Trello + Mailgun
 
Try it
Card Moved (Instant) from the Trello API

Emit new event each time a card is moved to a list.

 
Try it
New Card (Instant) from the Trello API

Emit new event for each new Trello card on a board.

 
Try it
Card Updates (Instant) from the Trello API

Emit new event for each update to a Trello card.

 
Try it
New Label Added To Card (Instant) from the Trello API

Emit new event for each label added to a card.

 
Try it
New Notification from the Trello API

Emit new event for each new Trello notification for the authenticated user.

 
Try it
Add Attachment to Card via URL with the Trello API

Adds a file attachment on a card by referencing a public URL. See the docs here

 
Try it
Add Attachment to Card via URL with the Trello API

Create a file attachment on a card by referencing a public URL

 
Try it
Add Existing Label to Card with the Trello API

Adds an existing label to the specified card. See the docs here

 
Try it
Add Existing Label to Card with the Trello API

Add an existing label to a card.

 
Try it
Add Image Attachment to Card with the Trello API

Adds image to card

 
Try it

Explore Other Apps

1
-
24
of
2,000+
apps by most popular

HTTP / Webhook
HTTP / Webhook
Get a unique URL where you can send HTTP or webhook requests
Notion
Notion
Notion is a new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team.
OpenAI (ChatGPT)
OpenAI (ChatGPT)
OpenAI is an AI research and deployment company with the mission to ensure that artificial general intelligence benefits all of humanity. They are the makers of popular models like ChatGPT, DALL-E, and Whisper.
Schedule
Schedule
Trigger workflows on an interval or cron schedule.
Google Drive
Google Drive
Google Drive is a file storage and synchronization service which allows you to create and share your work online, and access your documents from anywhere.
Google Sheets
Google Sheets
Use Google Sheets to create and edit online spreadsheets. Get insights together with secure sharing in real-time and from any device.
Filter
Filter
Specify a condition that your workflow must meet and whether you'd like to proceed or end workflow execution.
Python
Python
Anything you can do in Python can be done in a Pipedream Workflow. This includes using any of the 350,000+ PyPi packages available in your Python powered workflows.
Slack
Slack
Slack is a channel-based messaging platform. With Slack, people can work together more effectively, connect all their software tools and services, and find the information they need to do their best work — all within a secure, enterprise-grade environment.
Data Stores
Data Stores
Use Pipedream Data Stores to manage state throughout your workflows.
GitHub
GitHub
Where the world builds software. Millions of developers and companies build, ship, and maintain their software on GitHub—the largest and most advanced development platform in the world.
Formatting
Formatting
Pre-built actions to make formatting and manipulating data within your workflows easier.
Node
Node
Anything you can do with Node.js, you can do in a Pipedream workflow. This includes using most of npm's 400,000+ packages.
Airtable (OAuth)
Airtable (OAuth)
Airtable is a low-code platform to build next-gen apps. Move beyond rigid tools, operationalize your critical data, and reimagine workflows with AI.
Zoom
Zoom
Zoom is the leader in modern enterprise video communications, with an easy, reliable cloud platform for video and audio conferencing, chat, and webinars.
Google Calendar
Google Calendar
With Google Calendar, you can quickly schedule meetings and events and get reminders about upcoming activities, so you always know what’s next.
Gmail
Gmail
Gmail offers private and secure email by Google at no cost, for business and consumer accounts.
Gmail (Developer App)
Gmail (Developer App)
Private and secure email by Google at no cost, for business and consumer accounts. Use this app to connect your own developer account credentials.
Email
Email
Trigger workflows on new emails, and send emails to yourself as part of a Pipedream workflow.
Delay
Delay
Delay, pause, suspend, or have the execution of your workflow wait for as little as one millisecond, or as long as one year.
Go
Go
Anything you can do in Go, you can do in a Pipedream Workflow. You can use any of Go packages available with a simple import.
Premium
Zoom Admin
Zoom Admin
Video conferencing (includes account-level scopes) for Zoom Admins.
Twilio
Twilio
Twilio is a cloud communications platform for building SMS, Voice & Messaging applications on an API built for global scale.
Bash
Bash
Run any Bash in a Pipedream step within your workflow, including making curl requests.