← Typeform + AltText.ai integrations

Generate Alt Text with AltText.ai API on New Submission from Typeform API

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New Submission from the Typeform API
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Generate Alt Text with the AltText.ai API
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Getting Started

This integration creates a workflow with a Typeform trigger and AltText.ai 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 New Submission trigger
    1. Connect your Typeform account
    2. Select a Form
  3. Configure the Generate Alt Text action
    1. Connect your AltText.ai account
    2. Optional- Configure Image Data
    3. Optional- Configure Image URL
    4. Optional- Configure Image File Path
    5. Optional- Configure Keywords
    6. Optional- Configure Negative Keywords
    7. Optional- Configure Keyword Source
    8. Optional- Select a Language
  4. Deploy the workflow
  5. Send a test event to validate your setup
  6. 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

Description:Emit new submission
Version:0.0.8
Key:typeform-new-submission

Typeform Overview

The Typeform API furnishes you with the means to create dynamic forms and collect user responses in real-time. By leveraging this API within Pipedream's serverless platform, you can automate workflows to process this data, integrate seamlessly with other services, and react to form submissions instantaneously. This empowers you to craft tailored responses, synchronize with databases, trigger email campaigns, or even manage event registrations without manual intervention.

Trigger Code

import { createHmac } from "crypto";
import sampleEmit from "./test-event.mjs";
import { uuid } from "uuidv4";
import common from "../common/common.mjs";
import constants from "../../constants.mjs";
import utils from "../common/utils.mjs";

const { typeform } = common.props;
const { parseIsoDate } = utils;

export default {
  ...common,
  key: "typeform-new-submission",
  name: "New Submission",
  version: "0.0.8",
  type: "source",
  description: "Emit new submission",
  props: {
    ...common.props,
    http: {
      type: "$.interface.http",
      customResponse: true,
    },
    db: "$.service.db",
    formId: {
      propDefinition: [
        typeform,
        "formId",
      ],
    },
  },
  methods: {
    ...common.methods,
    generateSecret() {
      return "" + Math.random();
    },
  },
  hooks: {
    ...common.hooks,
    async activate() {
      const secret = this.generateSecret();
      this._setSecret(secret);

      let tag = this._getTag();
      if (!tag) {
        tag = uuid();
        this._setTag(tag);
      }

      return await this.typeform.createHook({
        endpoint: this.http.endpoint,
        formId: this.formId,
        tag,
        secret,
      });
    },
    async deactivate() {
      const tag = this._getTag();

      return await this.typeform.deleteHook({
        formId: this.formId,
        tag,
      });
    },
  },
  async run(event) {
    const {
      body,
      headers,
    } = event;

    const { [constants.TYPEFORM_SIGNATURE]: typeformSignature } = headers;

    if (typeformSignature) {
      const secret = this._getSecret();

      const hmac =
        createHmac(constants.ALGORITHM, secret)
          .update(body)
          .digest(constants.ENCODING);

      const signature = `${constants.ALGORITHM}=${hmac}`;

      if (typeformSignature !== signature) {
        throw new Error("signature mismatch");
      }
    }

    let formResponseString = "";
    const data = Object.assign({}, body.form_response);
    data.form_response_parsed = {};

    for (let i = 0; i < body.form_response.answers.length; i++) {
      const field = body.form_response.definition.fields[i];
      const answer = body.form_response.answers[i];

      let parsedAnswer;
      let value = answer[answer.type];

      if (value.label) {
        parsedAnswer = value.label;

      } else if (value.labels) {
        parsedAnswer = value.labels.join();

      } else if (value.choice) {
        parsedAnswer = value.choice;

      } else if (value.choices) {
        parsedAnswer = value.choices.join();

      } else {
        parsedAnswer = value;
      }

      data.form_response_parsed[field.title] = parsedAnswer;
      formResponseString += `### ${field.title}\n${parsedAnswer}\n`;
    }

    data.form_response_string = formResponseString;
    data.raw_webhook_event = body;

    if (data.landed_at) {
      data.landed_at = parseIsoDate(data.landed_at);
    }

    if (data.submitted_at) {
      data.submitted_at = parseIsoDate(data.submitted_at);
    }

    data.form_title = body.form_response.definition.title;
    delete data.answers;
    delete data.definition;

    this.$emit(data, {
      summary: JSON.stringify(data),
      id: data.token,
    });

    this.http.respond({
      status: 200,
    });
  },
  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.
LabelPropTypeDescription
TypeformtypeformappThis component uses the Typeform app.
N/Ahttp$.interface.httpThis component uses $.interface.http to generate a unique URL when the component is first instantiated. Each request to the URL will trigger the run() method of the component.
N/Adb$.service.dbThis component uses $.service.db to maintain state between executions.
FormformIdstringSelect a value from the drop down menu.

Trigger Authentication

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

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

offlineaccounts:readforms:writeforms:readimages:writeimages:readthemes:writethemes:readresponses:readresponses:writewebhooks:readwebhooks:writeworkspaces:readworkspaces:write

About Typeform

Typeform lets you build no-code forms, quizzes, and surveys - and get more responses.

Action

Description:Generates a descriptive alt text for a given image. [See the documentation](https://alttext.ai/apidocs#tag/Images/operation/create-image)
Version:0.0.1
Key:alttext_ai-generate-alt-text

AltText.ai Overview

AltText.ai provides an API that leverages artificial intelligence to generate alternative text (alt text) for images, which is crucial for web accessibility and SEO. With AltText.ai, you can automate the process of creating descriptive, keyword-rich, and meaningful alt text for images on websites, blogs, or online stores. In Pipedream, you can create workflows that trigger on various events to send images to the AltText.ai API and receive alt text, which you can then store or apply to your content management system automatically.

Action Code

import alttextAi from "../../alttext_ai.app.mjs";
import fs from "fs";
import { LANGUAGE_OPTIONS } from "../../commons/constants.mjs";
import { ConfigurationError } from "@pipedream/platform";

export default {
  key: "alttext_ai-generate-alt-text",
  name: "Generate Alt Text",
  description:
    "Generates a descriptive alt text for a given image. [See the documentation](https://alttext.ai/apidocs#tag/Images/operation/create-image)",
  version: "0.0.1",
  type: "action",
  props: {
    alttextAi,
    imageData: {
      type: "string",
      label: "Image Data",
      description:
        "The image data in base64 format. Only one of `Image Data`, `Image File Path` or `Image URL` should be specified.",
      optional: true,
    },
    imageUrl: {
      type: "string",
      label: "Image URL",
      description:
        "The public URL to an image. Only one of `Image URL`, `Image Data` or `Image File Path` should be specified.",
      optional: true,
    },
    imageFilePath: {
      type: "string",
      label: "Image File Path",
      description:
        "The path to an image file in the `/tmp` directory. [See the documentation on working with files](https://pipedream.com/docs/code/nodejs/working-with-files/#the-tmp-directory). Only one of `Image File Path`, `Image URL` or `Image Data` should be specified.",
      optional: true,
    },
    keywords: {
      type: "string[]",
      label: "Keywords",
      description:
        "Keywords / phrases to be considered when generating the alt text. Keywords must be in English, even if requesting alt text in another language. Max 6 items.",
      optional: true,
    },
    negativeKeywords: {
      type: "string[]",
      label: "Negative Keywords",
      description:
        "Negative keywords / phrases to be removed from any generated alt text. Negative keywords must be in English, even if requesting alt text in another language. Max 6 items.",
      optional: true,
    },
    keywordSource: {
      type: "string",
      label: "Keyword Source",
      description:
        "Text to use as the source of keywords for the alt text. Will only be used if `Keywords` is not provided. This text might be a product description, or a paragraph that describes the context of the images, etc. Max 1024 characters.",
      optional: true,
    },
    language: {
      type: "string",
      label: "Language",
      description: "The language for the generated alt text.",
      options: LANGUAGE_OPTIONS,
      default: "en",
      optional: true,
    },
  },
  async run({ $ }) {
    if (
      (!this.imageData && !this.imageFilePath && !this.imageUrl)
      || (this.imageData && this.imageFilePath)
      || (this.imageData && this.imageUrl)
      || (this.imageFilePath && this.imageUrl)
    ) {
      throw new ConfigurationError("Only one of `Image Data`, `Image File Path` or `Image URL` should be specified.");
    }

    const response = await this.alttextAi.generateAltText({
      $,
      data: {
        image: {
          url: this.imageUrl,
          raw:
            this.imageData ??
            (this.imageFilePath &&
              fs.readFileSync(
                this.imageFilePath.includes("tmp/")
                  ? this.imageFilePath
                  : `/tmp/${this.imageFilePath}`,
                {
                  encoding: "base64",
                },
              )),
        },
        keywords: this.keywords,
        negative_keywords: this.negativeKeywords,
        keyword_source: this.keywordSource,
        lang: this.language,
      },
    });

    $.export("$summary", "Generated alt text successfully");
    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.

LabelPropTypeDescription
AltText.aialttextAiappThis component uses the AltText.ai app.
Image DataimageDatastring

The image data in base64 format. Only one of Image Data, Image File Path or Image URL should be specified.

Image URLimageUrlstring

The public URL to an image. Only one of Image URL, Image Data or Image File Path should be specified.

Image File PathimageFilePathstring

The path to an image file in the /tmp directory. See the documentation on working with files. Only one of Image File Path, Image URL or Image Data should be specified.

Keywordskeywordsstring[]

Keywords / phrases to be considered when generating the alt text. Keywords must be in English, even if requesting alt text in another language. Max 6 items.

Negative KeywordsnegativeKeywordsstring[]

Negative keywords / phrases to be removed from any generated alt text. Negative keywords must be in English, even if requesting alt text in another language. Max 6 items.

Keyword SourcekeywordSourcestring

Text to use as the source of keywords for the alt text. Will only be used if Keywords is not provided. This text might be a product description, or a paragraph that describes the context of the images, etc. Max 1024 characters.

LanguagelanguagestringSelect a value from the drop down menu:{ "label": "Afrikaans", "value": "af" }{ "label": "Albanian", "value": "sq" }{ "label": "Amharic", "value": "am" }{ "label": "Arabic", "value": "ar" }{ "label": "Armenian", "value": "hy" }{ "label": "Assamese", "value": "as" }{ "label": "Aymara", "value": "ay" }{ "label": "Azerbaijani", "value": "az" }{ "label": "Bambara", "value": "bm" }{ "label": "Basque", "value": "eu" }{ "label": "Belarusian", "value": "be" }{ "label": "Bengali", "value": "bn" }{ "label": "Bhojpuri", "value": "bho" }{ "label": "Bosnian", "value": "bs" }{ "label": "Bulgarian", "value": "bg" }{ "label": "Catalan", "value": "ca" }{ "label": "Cebuano", "value": "ceb" }{ "label": "Chinese (Simplified)", "value": "zh-CN" }{ "label": "Chinese (Traditional)", "value": "zh-TW" }{ "label": "Corsican", "value": "co" }{ "label": "Croatian", "value": "hr" }{ "label": "Czech", "value": "cs" }{ "label": "Danish", "value": "da" }{ "label": "Dhivehi", "value": "dv" }{ "label": "Dogri", "value": "doi" }{ "label": "Dutch", "value": "nl" }{ "label": "English", "value": "en" }{ "label": "Esperanto", "value": "eo" }{ "label": "Estonian", "value": "et" }{ "label": "Ewe", "value": "ee" }{ "label": "Filipino (Tagalog)", "value": "fil" }{ "label": "Finnish", "value": "fi" }{ "label": "French", "value": "fr" }{ "label": "Frisian", "value": "fy" }{ "label": "Galician", "value": "gl" }{ "label": "Georgian", "value": "ka" }{ "label": "German", "value": "de" }{ "label": "Greek", "value": "el" }{ "label": "Guarani", "value": "gn" }{ "label": "Gujarati", "value": "gu" }{ "label": "Haitian Creole", "value": "ht" }{ "label": "Hausa", "value": "ha" }{ "label": "Hawaiian", "value": "haw" }{ "label": "Hebrew", "value": "he" }{ "label": "Hindi", "value": "hi" }{ "label": "Hmong", "value": "hmn" }{ "label": "Hungarian", "value": "hu" }{ "label": "Icelandic", "value": "is" }{ "label": "Igbo", "value": "ig" }{ "label": "Ilocano", "value": "ilo" }{ "label": "Indonesian", "value": "id" }{ "label": "Irish", "value": "ga" }{ "label": "Italian", "value": "it" }{ "label": "Japanese", "value": "ja" }{ "label": "Javanese", "value": "jv" }{ "label": "Kannada", "value": "kn" }{ "label": "Kazakh", "value": "kk" }{ "label": "Khmer", "value": "km" }{ "label": "Kinyarwanda", "value": "rw" }{ "label": "Konkani", "value": "gom" }{ "label": "Korean", "value": "ko" }{ "label": "Krio", "value": "kri" }{ "label": "Kurdish", "value": "ku" }{ "label": "Kurdish (Sorani)", "value": "ckb" }{ "label": "Kyrgyz", "value": "ky" }{ "label": "Lao", "value": "lo" }{ "label": "Latin", "value": "la" }{ "label": "Latvian", "value": "lv" }{ "label": "Lingala", "value": "ln" }{ "label": "Lithuanian", "value": "lt" }{ "label": "Luganda", "value": "lg" }{ "label": "Luxembourgish", "value": "lb" }{ "label": "Macedonian", "value": "mk" }{ "label": "Maithili", "value": "mai" }{ "label": "Malagasy", "value": "mg" }{ "label": "Malay", "value": "ms" }{ "label": "Malayalam", "value": "ml" }{ "label": "Maltese", "value": "mt" }{ "label": "Maori", "value": "mi" }{ "label": "Marathi", "value": "mr" }{ "label": "Meiteilon (Manipuri)", "value": "mni-Mtei" }{ "label": "Mizo", "value": "lus" }{ "label": "Mongolian", "value": "mn" }{ "label": "Myanmar (Burmese)", "value": "my" }{ "label": "Nepali", "value": "ne" }{ "label": "Norwegian", "value": "no" }{ "label": "Nyanja (Chichewa)", "value": "ny" }{ "label": "Odia (Oriya)", "value": "or" }{ "label": "Oromo", "value": "om" }{ "label": "Pashto", "value": "ps" }{ "label": "Persian", "value": "fa" }{ "label": "Polish", "value": "pl" }{ "label": "Portuguese", "value": "pt" }{ "label": "Punjabi", "value": "pa" }{ "label": "Quechua", "value": "qu" }{ "label": "Romanian", "value": "ro" }{ "label": "Russian", "value": "ru" }{ "label": "Samoan", "value": "sm" }{ "label": "Sanskrit", "value": "sa" }{ "label": "ScotsGaelic", "value": "gd" }{ "label": "Sepedi", "value": "nso" }{ "label": "Serbian", "value": "sr" }{ "label": "Sesotho", "value": "st" }{ "label": "Shona", "value": "sn" }{ "label": "Sindhi", "value": "sd" }{ "label": "Sinhala (Sinhalese)", "value": "si" }{ "label": "Slovak", "value": "sk" }{ "label": "Slovenian", "value": "sl" }{ "label": "Somali", "value": "so" }{ "label": "Spanish", "value": "es" }{ "label": "Sundanese", "value": "su" }{ "label": "Swahili", "value": "sw" }{ "label": "Swedish", "value": "sv" }{ "label": "Tagalog (Filipino)", "value": "tl" }{ "label": "Tajik", "value": "tg" }{ "label": "Tamil", "value": "ta" }{ "label": "Tatar", "value": "tt" }{ "label": "Telugu", "value": "te" }{ "label": "Thai", "value": "th" }{ "label": "Tigrinya", "value": "ti" }{ "label": "Tsonga", "value": "ts" }{ "label": "Turkish", "value": "tr" }{ "label": "Turkmen", "value": "tk" }{ "label": "Twi (Akan)", "value": "ak" }{ "label": "Ukrainian", "value": "uk" }{ "label": "Urdu", "value": "ur" }{ "label": "Uyghur", "value": "ug" }{ "label": "Uzbek", "value": "uz" }{ "label": "Vietnamese", "value": "vi" }{ "label": "Welsh", "value": "cy" }{ "label": "Xhosa", "value": "xh" }{ "label": "Yiddish", "value": "yi" }{ "label": "Yoruba", "value": "yo" }{ "label": "Zulu", "value": "zu" }

Action Authentication

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

About AltText.ai

Automatically generate alt text for images in over 130 languages. Improve SEO and site accessibility. Integrations for WordPress, Shopify, web, CMS, and more.

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