← Twilio SendGrid + Mailgun integrations

Mailgun Send Email with Mailgun APIon Events (Instant) from Twilio SendGrid API

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Trigger workflow on
Events (Instant) from the Twilio SendGrid API
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Mailgun Send Email with the Mailgun API
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Getting Started

This integration creates a workflow with a Twilio SendGrid 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 Events (Instant) trigger
    1. Connect your Twilio SendGrid account
    2. Select one or more Event Types
  3. Configure the Mailgun 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. Optional- Configure CC
    8. Optional- Configure BCC
    9. Configure Subject
    10. Configure Message Body (text)
    11. Optional- Configure Message Body (HTML)
    12. Configure Send in test mode?
    13. Optional- Configure Use DKIM?
    14. Optional- Configure Use Tracking?
    15. 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, open source 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 an event when any of the specified SendGrid events is received
Version:0.0.2
Key:sendgrid-events

Trigger Code

const common = require("../common/http-based");

module.exports = {
  ...common,
  key: "sendgrid-events",
  name: "Events (Instant)",
  description: "Emit an event when any of the specified SendGrid events is received",
  version: "0.0.2",
  dedupe: "unique",
  props: {
    ...common.props,
    eventTypes: {
      type: "string[]",
      label: "Event Types",
      description: "The type of events to listen to",
      options(context) {
        const { page } = context;
        if (page !== 0) {
          return {
            options: [],
          };
        }

        const options = [
          ...require("./delivery-event-types"),
          ...require("./engagement-event-types"),
        ];
        return {
          options,
        };
      },
    },
  },
  methods: {
    ...common.methods,
    baseWebhookSettings() {
      // The list of events that a webhook can listen to. This method returns an
      // exhaustive list of all such flags disabled, and each event source can
      // then override the flags that are relevant to the event they handle.
      //
      // See the docs for more information:
      // https://sendgrid.com/docs/api-reference/
      const eventTypesData = [
        ...require("./delivery-event-types"),
        ...require("./engagement-event-types"),
      ];
      return eventTypesData.reduce((accum, eventTypeData) => ({
        ...accum,
        [eventTypeData.value]: false,
      }), {});
    },
    webhookEventFlags() {
      return this.eventTypes.reduce((accum, eventType) => ({
        ...accum,
        [eventType]: true,
      }), {});
    },
    generateMeta(data) {
      const {
        event: eventType,
        sg_event_id: id,
        timestamp: ts,
      } = data;
      const summary = `New event: ${eventType}`;
      return {
        id,
        summary,
        ts,
      };
    },
  },
};

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
N/Adb$.service.dbThis component uses $.service.db to maintain state between component invocations.
Twilio SendGridsendgridappThis component uses the Twilio SendGrid app.
N/Ahttp$.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.
Event TypeseventTypesstring[]Select a value from the drop down menu.

Trigger Authentication

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

When you create an API key, you assign scopes, or specific permissions, to the key. Sendgrid requires separate API keys for making billing-related API calls. To create an API key, navigate to Settings on the left navigation bar, and then select API keys.

More info: Creating an API key | API key permissions

About Twilio SendGrid

Delivering your transactional and marketing emails through the world's largest cloud-based email delivery platform. Send with confidence.

Action

Description:Send email with Mailgun.
Version:0.0.1
Key:mailgun-send-email

Action Code

const mailgun = require("../../mailgun.app.js");

module.exports = {
  key: "mailgun-send-email",
  name: "Mailgun Send Email",
  description: "Send email with Mailgun.",
  version: "0.0.1",
  type: "action",
  props: {
    mailgun,
    domain: {
      propDefinition: [
        mailgun,
        "domain",
      ],
    },
    fromName: {
      type: "string",
      label: "From Name",
      description: "Sender name",
    },
    from: {
      type: "string",
      label: "From Email",
      description: "Sender email address",
    },
    replyTo: {
      type: "string",
      label: "Reply-To",
      description: "Sender reply email address",
      optional: true,
    },
    to: {
      type: "string[]",
      label: "To",
      description: "Recipient email address(es)",
    },
    cc: {
      type: "string[]",
      label: "CC",
      description: "Copy email address(es)",
      optional: true,
    },
    bcc: {
      type: "string[]",
      label: "BCC",
      description: "Blind copy email address(es)",
      optional: true,
    },
    subject: {
      type: "string",
      label: "Subject",
      description: "Message subject",
    },
    text: {
      type: "string",
      label: "Message Body (text)",
    },
    html: {
      type: "string",
      label: "Message Body (HTML)",
      optional: true,
    },
    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,
    },
    haltOnError: {
      propDefinition: [
        mailgun,
        "haltOnError",
      ],
    },
  },
  async run () {
    try {
      const msg = {
        "from": `${this.fromName} <${this.from}>`,
        "to": this.to,
        "cc": this.cc,
        "bcc": this.bcc,
        "subject": this.subject,
        "text": this.text,
        "html": this.html,
        "o:testmode": this.testMode,
      };
      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";
      }
      return await this.mailgun.api("messages").create(this.domain, msg);
    } catch (err) {
      if (this.haltOnError) {
        throw err;
      }
      return err;
    }
  },
};

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)

CCccstring[]

Copy email address(es)

BCCbccstring[]

Blind copy email address(es)

Subjectsubjectstring

Message subject

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

Get your API Key in the Control Panel, specifically in Settings > API Keys. More info in docs.

If your Mailgun account resides in the EU, choose the EU option in the Region field. Otherwise, choose the US (non-EU) region.

About Mailgun

Sending, receiving and tracking email effortlessly

About Pipedream

Stop writing boilerplate code, struggling with authentication and managing infrastructure. Start connecting APIs with code-level control when you need it — and no code when you don't.

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Powerful features that scale
Manage concurrency and execution rate
Manage concurrency and execution rate

Queue up to 10,000 events per workfow and manage the concurrency and rate at which workflows are triggered.

Process large payloads up to 5 terabytes
Process large payloads up to 5 terabytes

Large file support enables you to trigger workflows with any data (e.g., large JSON files, images and videos) up to 5 terabytes.

Return custom responses to HTTP requests
Return custom responses to HTTP requests

Return any JSON-serializable response from an HTTP triggered workflow using $respond().

Use most npm packages
Use most npm packages

To use any npm package, just require() it -- there's no npm install or package.json required.

Maintain state between executions
Maintain state between executions

Use $checkpoint to save state in one workflow invocation and read it the next time your workflow runs.

Pass data between steps
Pass data between steps

Return data from any step to inspect it in a human-friendly way and reference the data in future steps via the steps object.