Process Batch of Images with Imagga API on New Call (Instant) from Twilio API

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New Call (Instant) from the Twilio API

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Process Batch of Images with the Imagga API

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Getting Started#

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

Select this integration
Configure the New Call (Instant) trigger
1. Connect your Twilio account
2. Select a Incoming Phone Number
Configure the Process Batch of Images action
1. Connect your Imagga account
2. Optional- Configure Image URLs
3. Optional- Configure Image File Paths
4. Optional- Configure Callback URL
5. Select a Image Process Type
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 Call (Instant) on Twilio

Description:Emit new event each time a call to the phone number is completed. Configures a webhook in Twilio, tied to a phone number.

Version:0.1.4

Key:twilio-new-call

View on GitHub

Twilio Overview#

Twilio's API on Pipedream opens up a multitude of communication capabilities, allowing you to build robust, scalable, and automated workflows. With Twilio, you can send and receive SMS and MMS messages, make voice calls, and perform other communication functions programmatically. Leveraging Pipedream's seamless integration, you can connect these communications features with hundreds of other services to automate notifications, streamline customer interactions, and enhance operational efficiency.

Trigger Code#

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

export default {
  ...common,
  key: "twilio-new-call",
  name: "New Call (Instant)",
  description: "Emit new event each time a call to the phone number is completed. Configures a webhook in Twilio, tied to a phone number.",
  version: "0.1.4",
  type: "source",
  dedupe: "unique",
  methods: {
    ...common.methods,
    getServiceType() {
      return constants.SERVICE_TYPE.VOICE;
    },
    generateMeta(body, headers) {
      return {
        /** if Twilio retries a message, but we've already emitted, dedupe */
        id: headers["i-twilio-idempotency-token"],
        summary: `New call from ${this.getMaskedNumber(body.From)}`,
        ts: Date.now(),
      };
    },
    isRelevant(body) {
      return body.CallStatus == "completed";
    },
    getMaskedNumber(number) {
      const { length: numberLength } = number;
      return number.slice(numberLength - 4).padStart(numberLength, "#");
    },
  },
};

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
Twilio	`twilio`	`app`	This component uses the Twilio app.
Incoming Phone Number	`incomingPhoneNumber`	`string`	Select a value from the drop down menu.
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#

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

To connect your Twilio account to Pipedream,

API Key and API Key SID

First, create an API key in Twilio.

There are three types of keys: Main, Standard, and Restricted. You'll need a Main key to interact with certain API endpoints, like /Accounts.
If you don't need to interact with those endpoints, you can use a Standard or Restricted key.

After creating your key, you'll see fields for Sid and Secret. Enter those in the fields below.

Account SID and Auth Token

Visit your Twilio Dashboard. You'll see your Account SID and Auth Token under Account info.

About Twilio#

Twilio is a cloud communications platform for building SMS, Voice & Messaging applications on an API built for global scale.

Action#

Process Batch of Images on Imagga

Description:Analyzes a batch of images for categorization, tagging, or color extraction. [See the documentation](https://docs.imagga.com/)

Version:0.0.1

Key:imagga-process-batch

View on GitHub

Imagga Overview#

The Imagga API is a powerful image recognition tool that enables you to automate the process of analyzing and tagging images. With its AI-driven capabilities, you can extract a wealth of information from visual content. It offers features such as categorization, color extraction, and auto-tagging, making it incredibly useful for building workflows that require image analysis.

Action Code#

import { prepareAdditionalProps } from "../../common/constants.mjs";
import {
  delay,
  prepareBatchFile,
} from "../../common/utils.mjs";
import imagga from "../../imagga.app.mjs";

export default {
  key: "imagga-process-batch",
  name: "Process Batch of Images",
  description: "Analyzes a batch of images for categorization, tagging, or color extraction. [See the documentation](https://docs.imagga.com/)",
  version: "0.0.1",
  type: "action",
  props: {
    imagga,
    imageUrl: {
      label: "Image URLs",
      description: "The array of Image URLs to analyze.",
      type: "string[]",
      optional: true,
    },
    imageFile: {
      label: "Image File Paths",
      description:
        "The array of Image file path from [`/tmp` dir](https://pipedream.com/docs/code/nodejs/working-with-files/#the-tmp-directory) to analyze.",
      type: "string[]",
      optional: true,
    },
    callbackUrl: {
      propDefinition: [
        imagga,
        "callbackUrl",
      ],
      optional: true,
    },
    imageProcessType: {
      propDefinition: [
        imagga,
        "imageProcessType",
      ],
      reloadProps: true,
    },
  },
  async additionalProps() {
    return prepareAdditionalProps({
      props: imagga.propDefinitions,
      type: this.imageProcessType,
      batch: true,
    });
  },
  async run({ $ }) {
    const {
      imagga,
      imageUrl,
      imageFile,
      language = [],
      saveIndex,
      saveId,
      extractOverallColors,
      extractObjectColors,
      deterministic,
      verbose,
      threshold,
      decreaseParents,
      callbackUrl,
      categorizerId,
      overallCount,
      separatedCount,
      imageProcessType,
      ...params
    } = this;

    const file = await prepareBatchFile({
      imageUrl,
      imageFile,
      imagga,
    });

    await delay(2000);

    const response = await this.imagga.analyzeBatch({
      data: {
        callback_url: callbackUrl,
        [`/${imageProcessType}`]: file.map((item) => {
          if (typeof verbose === "boolean") item.params.verbose = +verbose;
          if (typeof decreaseParents === "boolean") item.params["decrease_parents"] = +decreaseParents;
          if (threshold) item.params.threshold = parseFloat(threshold);
          if (typeof extractOverallColors === "boolean") item.params.extract_overall_colors = +extractOverallColors;
          if (typeof extractObjectColors === "boolean") item.params.extract_object_colors = +extractObjectColors;
          if (typeof deterministic === "boolean") item.params.deterministic = +deterministic;

          item.params = {
            ...params,
            ...item.params,
            categorizer_id: categorizerId,
            language: language.toString(),
            overall_count: overallCount,
            separated_count: separatedCount,
            save_index: saveIndex,
            save_id: saveId,
          };
          return item;
        }),
      },
    });
    $.export("$summary", `Successfully submitted batch for ${imageProcessType} analysis`);
    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
Imagga	`imagga`	`app`	This component uses the Imagga app.
Image URLs	`imageUrl`	`string[]`	The array of Image URLs to analyze.
Image File Paths	`imageFile`	`string[]`	The array of Image file path from `/tmp` dir to analyze.
Callback URL	`callbackUrl`	`string`	The callback URL to be invoked after batch processing
Image Process Type	`imageProcessType`	`string`	Select a value from the drop down menu:`{ "label": "Tags", "value": "tags" }{ "label": "Categories", "value": "categories" }{ "label": "Colors", "value": "colors" }`

Action Authentication#

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

Navigate to your dashboard, and copy your API Key and API Secret below.

About Imagga#

Imagga Image Recognition API provides solutions for image tagging & categorization, visual search, content moderation.

More Ways to Connect Imagga + Twilio#

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