Send Reaction with LoopMessage API on New DynamoDB Stream Event from AWS API

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New DynamoDB Stream Event from the AWS API

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Send Reaction with the LoopMessage API

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Getting Started#

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

Select this integration
Configure the New DynamoDB Stream Event trigger
1. Connect your AWS account
2. Configure timer
3. Select a AWS Region
4. Select a Stream
Configure the Send Reaction action
1. Connect your LoopMessage account
2. Configure Recipient
3. Configure Text
4. Optional- Configure Sender Name
5. Optional- Configure Status Callback
6. Optional- Configure Status Callback Header
7. Configure Message ID
8. Select a Reaction
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 DynamoDB Stream Event on AWS

Description:Emit new event when a DynamoDB stream receives new events. [See the docs here](https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_streams_GetRecords.html)

Version:0.0.2

Key:aws-new-dynamodb-stream-event

View on GitHub

AWS Overview#

The AWS API unlocks endless possibilities for automation with Pipedream. With this powerful combo, you can manage your AWS services and resources, automate deployment workflows, process data, and react to events across your AWS infrastructure. Pipedream offers a serverless platform for creating workflows triggered by various events that can execute AWS SDK functions, making it an efficient tool to integrate, automate, and orchestrate tasks across AWS services and other apps.

Trigger Code#

import common from "../../common/common-dynamodb-streams.mjs";

export default {
  ...common,
  key: "aws-new-dynamodb-stream-event",
  name: "New DynamoDB Stream Event",
  description: "Emit new event when a DynamoDB stream receives new events. [See the docs here](https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_streams_GetRecords.html)",
  type: "source",
  version: "0.0.2",
  dedupe: "unique",
  props: {
    ...common.props,
    stream: {
      type: "string",
      label: "Stream",
      description: "ARN of the Stream to watch for new events",
      async options({ prevContext }) {
        const {
          streams,
          lastEvaluatedStreamArn,
        } = await this.listEnabledStreams({
          ExclusiveStartStreamArn: prevContext.lastEvaluatedStreamArn,
        });
        const options = streams.map((stream) => ({
          label: `${stream.TableName} - Created ${stream.StreamLabel}`,
          value: stream.StreamArn,
        }));
        return {
          options,
          context: {
            lastEvaluatedStreamArn,
          },
        };
      },
    },
  },
  hooks: {
    async deploy() {
      const { StreamDescription: streamDescription } = await this.listShards({
        StreamArn: this.stream,
      });
      const shardId = streamDescription.Shards[streamDescription.Shards.length - 1].ShardId;
      const { ShardIterator: shardIterator } = await this.getShardIterator({
        ShardId: shardId,
        StreamArn: this.stream,
        ShardIteratorType: "LATEST",
      });
      this._setShardIterator(shardIterator);
    },
  },
  methods: {
    ...common.methods,
    _getShardIterator() {
      return this.db.get("shardIterator");
    },
    _setShardIterator(shardIterator) {
      this.db.set("shardIterator", shardIterator);
    },
    generateMeta({
      eventID, eventName, dynamodb,
    }) {
      return {
        id: eventID,
        summary: `New ${eventName} event`,
        ts: Date.parse(dynamodb.ApproximateCreationDateTime),
      };
    },
  },
  async run() {
    if (!(await this.isStreamEnabled(this.stream))) {
      throw new Error("Stream is no longer enabled.");
    }

    const shardIterator = this._getShardIterator();

    const {
      Records: records, NextShardIterator: nextShardIterator,
    } = await this.getRecords({
      ShardIterator: shardIterator,
    });

    for (const record of records) {
      const meta = this.generateMeta(record);
      this.$emit(record, meta);
    }

    this._setShardIterator(nextShardIterator);
  },
};

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
AWS	`aws`	`app`	This component uses the AWS app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
	`timer`	`$.interface.timer`
AWS Region	`region`	`string`	Select a value from the drop down menu.
Stream	`stream`	`string`	Select a value from the drop down menu.

Trigger Authentication#

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

Follow the AWS Instructions for creating an IAM user with an associated access and secret key.

As a best practice, attach the minimum set of IAM permissions necessary to perform the specific task in Pipedream. If your workflow only needs to perform a single API call, you should create a user and associate an IAM group / policy with permission to do only that task. You can create as many linked AWS accounts in Pipedream as you'd like.

Enter your access and secret key below.

About AWS#

Amazon Web Services (AWS) offers reliable, scalable, and inexpensive cloud computing services.

Action#

Send Reaction on LoopMessage

Description:Action to submit your request to the sending queue. When a request in the queue will be ready to send a reaction in iMessage, an attempt will be made to deliver it to the recipient. [See the documentation](https://docs.loopmessage.com/imessage-conversation-api/messaging/send-message#send-reaction)

Version:0.0.2

Key:loopmessage-send-reaction

View on GitHub

LoopMessage Overview#

The LoopMessage API offers you the ability to send, receive, and manage messages within your applications. Through Pipedream's integration, you can harness this API to automate communication processes, organize message flows, and even connect to various data sources or other APIs to create complex messaging workflows. With Pipedream, you can trigger actions based on events, schedule messages, and interact with users in real-time without managing servers or infrastructure.

Action Code#

import common from "../common/send-message.mjs";
import constants from "../../common/constants.mjs";

export default {
  ...common,
  key: "loopmessage-send-reaction",
  name: "Send Reaction",
  description: "Action to submit your request to the sending queue. When a request in the queue will be ready to send a reaction in iMessage, an attempt will be made to deliver it to the recipient. [See the documentation](https://docs.loopmessage.com/imessage-conversation-api/messaging/send-message#send-reaction)",
  type: "action",
  version: "0.0.2",
  props: {
    ...common.props,
    messageId: {
      type: "string",
      label: "Message ID",
      description: "The ID of the message to react to. You can get it from the webhook trigger.",
    },
    reaction: {
      type: "string",
      label: "Reaction",
      description: "Reactions that starts with `-` mean *remove* it from the message. You can check the [Apple guide](https://support.apple.com/HT206894) about reactions and tapbacks.",
      options: constants.REACTIONS,
    },
  },
  methods: {
    ...common.methods,
    getSummary(response) {
      return `Successfully sent a reaction to with ID \`${response.message_id}\``;
    },
  },
};

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
LoopMessage	`app`	`app`	This component uses the LoopMessage app.
Recipient	`recipient`	`string`	The recipient of the message. This can be a phone number or email address.
Text	`text`	`string`	The text of the message.
Sender Name	`senderName`	`string`	Your dedicated sender name. This parameter will be ignored if you send a request to a recipient who is added as a Sandbox contact. If you've connected a phone number, you'll need to keep passing your original sender name. DON'T use a phone number as a value for this parameter.
Status Callback	`statusCallback`	`string`	The URL that will receive status updates for this message. Check the Webhooks section for details. Max length is 256 characters.
Status Callback Header	`statusCallbackHeader`	`string`	The custom Authorization header will be contained in the callback request. Max length is 256 characters.
Message ID	`messageId`	`string`	The ID of the message to react to. You can get it from the webhook trigger.
Reaction	`reaction`	`string`	Select a value from the drop down menu:`lovelikedislikelaughexlaimquestion-love-like-dislike-laugh-exlaim-question`

Action Authentication#

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

About LoopMessage#

iMessage API for two-way communication

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Send Reaction with LoopMessage API on New DynamoDB Stream Event from AWS API

Pipedream makes it easy to connect APIs for LoopMessage, AWS and 2,400+ other apps remarkably fast.

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

Developers ♥ Pipedream

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