Send Single Email with Template with SMTP2GO API on New Delivery Failure (Instant) from Mailgun API

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New Delivery Failure (Instant) from the Mailgun API

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Send Single Email with Template with the SMTP2GO API

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Getting Started#

This integration creates a workflow with a Mailgun trigger and SMTP2GO action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New Delivery Failure (Instant) trigger
1. Connect your Mailgun account
2. Select a Domain Name
3. Configure Mailgun webhook signing key
Configure the Send Single Email with Template action
1. Connect your SMTP2GO account
2. Configure Subject
3. Select a Template ID
4. Configure "From" email address
5. Configure Recipient email address(es)
6. Optional- Configure CC email address(es)
7. Optional- Configure BCC email address(es)
8. Optional- Configure "Reply To" email address
9. Optional- Configure Custom Headers
10. Optional- Configure Attachments
11. Optional- Configure Ignore Failures
Deploy the workflow
Send a test event to validate your setup
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#

New Delivery Failure (Instant) on Mailgun

Description:Emit new event when an email can't be delivered to the recipient email server.

Version:0.0.2

Key:mailgun-new-delivery-failure

View on GitHub

Mailgun Overview#

The Mailgun API on Pipedream is a potent tool for automating email operations without the overhead of managing a full-fledged email server. It offers capabilities to send, receive, track, and store emails with ease. With Pipedream's serverless platform, you can trigger workflows using Mailgun events, such as inbound emails or delivery status changes, and connect them to hundreds of other services to streamline communication, marketing, and notification systems within your ecosystem.

Trigger Code#

import common from "../common/http-based.mjs";

export default {
  ...common,
  key: "mailgun-new-delivery-failure",
  name: "New Delivery Failure (Instant)",
  type: "source",
  description: "Emit new event when an email can't be delivered to the recipient email server.",
  version: "0.0.2",
  dedupe: "unique",
  methods: {
    ...common.methods,
    getEventName() {
      return [
        "permanent_fail",
        "temporary_fail",
      ];
    },
    getEventType() {
      return [
        "failed",
      ];
    },
    generateMeta(payload) {
      const id = payload.message.headers["message-id"];
      const error = payload["delivery-status"].description;
      return {
        id: `${payload.id}${payload.timestamp}`,
        summary: `Delivery ${id} failed with error: "${error}"`,
        ts: payload.timestamp,
      };
    },
  },
};

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.

Label	Prop	Type	Description
Mailgun	`mailgun`	`app`	This component uses the Mailgun app.
Domain Name	`domain`	`string`	Select a value from the drop down menu.
Mailgun webhook signing key	`webhookSigningKey`	`string`	Your Mailgun webhook signing key, found in your Mailgun dashboard, located under Settings on the left-hand nav and then in API Keys look for webhook signing key. Required to compute the authentication signature of events.
N/A	`http`	`$.interface.http`	This component uses `$.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.

Trigger 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.

Action#

Send Single Email with Template on SMTP2GO

Description:Send a single email with SMTP2GO using a pre-defined template and data object [(See docs here)](https://apidoc.smtp2go.com/documentation/#/POST%20/email/send)

Version:0.0.2

Key:smtp2go-send-single-email-with-template

View on GitHub

SMTP2GO Overview#

SMTP2GO is an email delivery service that offers a robust SMTP API for sending emails. With the SMTP2GO API, you can programmatically send emails, get detailed reports on email delivery, and manage your sender reputation. It's useful for transactional emails, where reliability and deliverability are paramount, such as sending receipts, notifications, or password resets. When paired with Pipedream, SMTP2GO becomes a powerhouse, enabling you to create intricate automated workflows combining email capabilities with hundreds of other apps.

Action Code#

import smtp2go from "../../app/smtp2go.app.mjs";
import common from "../common.mjs";
export default {
    ...common,
    key: "smtp2go-send-single-email-with-template",
    name: "Send Single Email with Template",
    description: "Send a single email with SMTP2GO using a pre-defined template and data object [(See docs here)](https://apidoc.smtp2go.com/documentation/#/POST%20/email/send)",
    version: "0.0.2",
    type: "action",
    props: {
        smtp2go,
        subject: {
            type: "string",
            label: "Subject",
            description: "Email subject.",
        },
        templateId: {
            propDefinition: [
                smtp2go,
                "templateId",
            ],
            reloadProps: true,
        },
        // The above props are intentionally placed first
        ...common.props,
    },
    async additionalProps() {
        const props = {};
        const { template_variables: variables } = await this.smtp2go.getTemplate(this.templateId);
        for (const key of Object.keys(variables)) {
            props[key] = {
                type: "string",
                label: key,
                description: `Value for ${key}`,
                optional: true,
            };
        }
        return props;
    },
    async run({ $ }) {
        const data = {
            ...this.getActionRequestCommonData(),
            template_id: this.templateId,
            template_data: {},
        };
        const { template_variables: variables } = await this.smtp2go.getTemplate(this.templateId);
        for (const key of Object.keys(variables)) {
            if (this[key]) {
                data.template_data[key] = this[key];
            }
        }
        const response = await this.smtp2go.sendSingleEmailWithTemplate($, data, this.ignoreFailures);
        $.export("$summary", `Sent email successfully with email ID ${response.data.email_id}`);
        return response;
    },
};

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.

Label	Prop	Type	Description
SMTP2GO	`smtp2go`	`app`	This component uses the SMTP2GO app.
Subject	`subject`	`string`	Email subject.
Template ID	`templateId`	`string`	Select a value from the drop down menu.
"From" email address	`fromEmail`	`string`	The sender email address. To include a name, use the format 'Full Name <sender@domain.com>' for the address.
Recipient email address(es)	`toEmail`	`string[]`	Recipient email address. Max 50.
CC email address(es)	`ccEmail`	`string[]`	Cc recipient email address. Max 50.
BCC email address(es)	`bccEmail`	`string[]`	Bcc recipient email address. Max 50.
"Reply To" email address	`replyTo`	`string`	Reply To override email address. Defaults to the Reply To set in the sender signature.
Custom Headers	`customHeaders`	`string[]`	List of custom headers to include. Each attachment should be a string with the parameters separated by a pipe character `\|`, in the format: `header\|value`. Alternatively, you can pass a string representing an object. Both parameters are required: `header` - the header key name, i.e. `some-header` `value` - the string value of the header, i.e. `the-value` Example with pipe-separated parameters: `some-custom-header\|the-value` Example with JSON-stringified object: `{"header":"some-custom-header","value":"the-value"}`
Attachments	`attachments`	`string[]`	List of attachments to include. Each attachment should be a string with the parameters separated by a pipe character `\|`, in the format: `Name\|Content\|ContentType`. Alternatively, you can pass a string representing an object. All three parameters are required: `filename` - the filename with extension, i.e. `readme.txt` `fileblob` - the base64-encoded string with the binary data for the file, i.e. `dGVzdCBjb250ZW50` `mimetype` - the MIME content type, i.e. `text/plain` Example with pipe-separated parameters: `readme.txt\|dGVzdCBjb250ZW50\|text/plain` Example with JSON-stringified object: `{"filename":"readme.txt","fileblob":"dGVzdCBjb250ZW50","mimetype":"text/plain"}`
Ignore Failures	`ignoreFailures`	`boolean`	Should this action ignore failures to send an email?

Action Authentication#

SMTP2GO uses API keys for authentication. When you connect your SMTP2GO account, Pipedream securely stores the keys so you can easily authenticate to SMTP2GO APIs in both code and no-code steps.

To create your API keys,

Navigate to your SMTP2GO account and sign in
Go to ”Settings” > “API Keys”

About SMTP2GO #

Easily send and track all of your emails, and forget headaches with email delivery.

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Pipedream makes it easy to connect APIs for SMTP2GO , Mailgun and 2,800+ other apps remarkably fast.

Trusted by 1,000,000+ developers from startups to Fortune 500 companies

Developers ♥ Pipedream

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