Update Email Template with Amazon SES API on New Message Received from Line API

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New Message Received from the Line API

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Update Email Template with the Amazon SES API

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Getting Started#

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

Select this integration
Configure the New Message Received trigger
1. Connect your Line account
2. Configure Channel Access Token
Configure the Update Email Template action
1. Connect your Amazon SES account
2. Select a AWS Region
3. Select a Template Name
4. Optional- Configure Subject
5. Optional- Configure HTML
6. Optional- Configure Text
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 Message Received on Line

Description:Emit new event for every received message in a channel. [See docs here](https://developers.line.biz/en/docs/messaging-api/building-bot/#page-title)

Version:0.0.2

Key:line-new-message-received

View on GitHub

Line Overview#

The Line API facilitates interaction with Line's messaging platform, enabling developers to send messages, manage user data, and leverage Line's rich social features within their applications. By using Pipedream, an integration platform, you can automate interactions with the Line API, connect to countless other services, and orchestrate complex workflows without managing servers.

Trigger Code#

import line from "../../line.app.mjs";
import sampleEmit from "./test-event.mjs";
import { axios } from "@pipedream/platform";

export default {
  key: "line-new-message-received",
  name: "New Message Received",
  description: "Emit new event for every received message in a channel. [See docs here](https://developers.line.biz/en/docs/messaging-api/building-bot/#page-title)",
  version: "0.0.2",
  type: "source",
  dedupe: "unique",
  props: {
    line,
    db: "$.service.db",
    http: "$.interface.http",
    channelAccessToken: {
      propDefinition: [
        line,
        "channelAccessToken",
      ],
    },
  },
  hooks: {
    async activate() {
      try {
        await this.checkWebhook();
        await this.createWebhook();
        console.log("Webhook created successfully.");
        console.log("If you are not receiving webhooks, please confirm you have Use Webhooks enabled in your Line Developer Console:");
      } catch (error) {
        console.log(error);
        console.log("Please make sure you have enabled webhooks in your Line Developer Console:");
      }
      console.log("https://developers.line.biz/en/docs/messaging-api/building-bot/#setting-webhook-url");
    },
  },
  methods: {
    async _makeRequest(opts) {
      await axios(null, {
        ...opts,
        url: "https://api.line.me/v2/bot/channel/webhook/endpoint",
        headers: {
          Authorization: `Bearer ${this.channelAccessToken}`,
        },
      });
    },
    async checkWebhook() {
      await this._makeRequest();
    },
    async createWebhook() {
      await this._makeRequest({
        method: "put",
        data: {
          endpoint: this.http.endpoint,
        },
      });
    },
  },
  async run(event) {
    event.body.events.forEach((event) => {
      if (event.type === "message") {
        this.$emit(event, {
          id: event.message.id,
          summary: event.message.text,
          ts: event.timestamp,
        });
      }
    });
  },
  sampleEmit,
};

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
Line	`line`	`app`	This component uses the Line app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
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.
Channel Access Token	`channelAccessToken`	`string`	The access token of a group or room. Please refer to the Line doc here to get the channel access token

Trigger Authentication#

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

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

notify

About Line#

Line is a communication app that connects people, services, and information.

Action#

Update Email Template on Amazon SES

Description:Update an email template. [See the docs](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-sesv2/classes/updateemailtemplatecommand.html)

Version:0.0.1

Key:amazon_ses-update-email-template

View on GitHub

Amazon SES Overview#

Amazon Simple Email Service (SES) is a powerful cloud-based email sending service designed to help digital marketers and application developers send marketing, notification, and transactional emails. With the SES API, you can reliably send emails at scale, manage sender reputations, view email sending statistics, and maintain a high deliverability rate. Leveraging Pipedream's capabilities, you can integrate SES seamlessly into serverless workflows, automate email responses based on triggers from other apps, and analyze the effectiveness of your email campaigns by connecting to data analytics platforms.

Action Code#

import base from "../common/base.mjs";

export default {
  key: "amazon_ses-update-email-template",
  name: "Update Email Template",
  description: "Update an email template. [See the docs](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-sesv2/classes/updateemailtemplatecommand.html)",
  version: "0.0.1",
  type: "action",
  props: {
    ...base.props,
    TemplateName: {
      propDefinition: [
        base.props.amazonSes,
        "TemplateName",
        (c) => ({
          region: c.region,
        }),
      ],
    },
    Subject: {
      propDefinition: [
        base.props.amazonSes,
        "Subject",
      ],
      optional: true,
    },
    Html: {
      propDefinition: [
        base.props.amazonSes,
        "Html",
      ],
      optional: true,
    },
    Text: {
      propDefinition: [
        base.props.amazonSes,
        "Text",
      ],
      optional: true,
    },
  },
  async run({ $ }) {
    const { TemplateContent } = await this.amazonSes.getEmailTemplate(this.region, {
      TemplateName: this.TemplateName,
    });

    const params = {
      TemplateName: this.TemplateName,
      TemplateContent: {
        Subject: this.amazonSes.replaceCurlyBrackets(this.Subject) ?? TemplateContent.Subject,
        Html: this.amazonSes.replaceCurlyBrackets(this.Html) ?? TemplateContent.Html,
        Text: this.amazonSes.replaceCurlyBrackets(this.Text) ?? TemplateContent.Text,
      },
    };

    const response = await this.amazonSes.updateEmailTemplate(this.region, params);
    $.export("$summary", "Successfully updated email template");
    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
Amazon SES	`amazonSes`	`app`	This component uses the Amazon SES app.
AWS Region	`region`	`string`	Select a value from the drop down menu.
Template Name	`TemplateName`	`string`	Select a value from the drop down menu.
Subject	`Subject`	`string`	The email subject line. Use `\{\{` and `\}\}` to insert tags. Example: `This is a \{\{tagname\}\}`.
HTML	`Html`	`string`	The HTML email body. Use `\{\{` and `\}\}` to insert tags. Example: `This is a \{\{tagname\}\}`.
Text	`Text`	`string`	The email body that will be visible to recipients whose email clients do not display HTML. Use `\{\{` and `\}\}` to insert tags. Example: `This is a \{\{tagname\}\}`.

Action Authentication#

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

Follow the AWS Instructions for creating an IAM user with an associated access and secret key, with the minimum IAM permissions necessary to send email or hit the desired SES APIs from Pipedream.

Enter the access and secret key below.