Create Room with LiveKit API on New Submission from Typeform API

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Trigger workflow on

New Submission from the Typeform API

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Create Room with the LiveKit API

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Getting Started#

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

Select this integration
Configure the New Submission trigger
1. Connect your Typeform account
2. Select a Form
Configure the Create Room action
1. Connect your LiveKit account
2. Configure Room Name
3. Optional- Configure Empty Timeout
4. Optional- Configure Departure Timeout
5. Optional- Configure Max Participants
6. Optional- Configure Metadata
7. Optional- Configure Min Playout Delay
8. Optional- Configure Max Playout Delay
9. Optional- Configure Sync Streams
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 Submission on Typeform

Description:Emit new submission

Version:0.0.8

Key:typeform-new-submission

View on GitHub

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.

Label	Prop	Type	Description
Typeform	`typeform`	`app`	This component uses the Typeform app.
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.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Form	`formId`	`string`	Select 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#

Create Room on LiveKit

Description:Create a new room in LiveKit. [See the documentation](https://docs.livekit.io/home/server/managing-rooms/#create-a-room).

Version:0.0.1

Key:livekit-create-room

View on GitHub

Action Code#

import app from "../../livekit.app.mjs";

export default {
  key: "livekit-create-room",
  name: "Create Room",
  description: "Create a new room in LiveKit. [See the documentation](https://docs.livekit.io/home/server/managing-rooms/#create-a-room).",
  version: "0.0.1",
  type: "action",
  props: {
    app,
    name: {
      type: "string",
      label: "Room Name",
      description: "The name of the room",
    },
    emptyTimeout: {
      type: "integer",
      label: "Empty Timeout",
      description: "Number of seconds to keep the room open before any participant joins",
      optional: true,
    },
    departureTimeout: {
      type: "integer",
      label: "Departure Timeout",
      description: "Number of seconds to keep the room open after the last participant leaves",
      optional: true,
    },
    maxParticipants: {
      type: "integer",
      label: "Max Participants",
      description: "Limit to the number of participants in a room at a time",
      optional: true,
    },
    metadata: {
      type: "string",
      label: "Metadata",
      description: "Initial room metadata",
      optional: true,
    },
    minPlayoutDelay: {
      type: "integer",
      label: "Min Playout Delay",
      description: "Minimum playout delay in milliseconds",
      optional: true,
    },
    maxPlayoutDelay: {
      type: "integer",
      label: "Max Playout Delay",
      description: "Maximum playout delay in milliseconds",
      optional: true,
    },
    syncStreams: {
      type: "boolean",
      label: "Sync Streams",
      description: "Improves A/V sync when min_playout_delay set to a value larger than 200ms. It will disables transceiver re-use -- this option is not recommended for rooms with frequent subscription changes",
      optional: true,
    },
  },
  async run({ $ }) {
    const {
      app,
      name,
      emptyTimeout,
      departureTimeout,
      maxParticipants,
      metadata,
      minPlayoutDelay,
      maxPlayoutDelay,
      syncStreams,
    } = this;

    const response = await app.createRoom({
      name,
      emptyTimeout,
      departureTimeout,
      maxParticipants,
      metadata,
      minPlayoutDelay,
      maxPlayoutDelay,
      syncStreams,
    });
    $.export("$summary", `Successfully created room with SID \`${response.sid}\`.`);
    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
LiveKit	`app`	`app`	This component uses the LiveKit app.
Room Name	`name`	`string`	The name of the room
Empty Timeout	`emptyTimeout`	`integer`	Number of seconds to keep the room open before any participant joins
Departure Timeout	`departureTimeout`	`integer`	Number of seconds to keep the room open after the last participant leaves
Max Participants	`maxParticipants`	`integer`	Limit to the number of participants in a room at a time
Metadata	`metadata`	`string`	Initial room metadata
Min Playout Delay	`minPlayoutDelay`	`integer`	Minimum playout delay in milliseconds
Max Playout Delay	`maxPlayoutDelay`	`integer`	Maximum playout delay in milliseconds
Sync Streams	`syncStreams`	`boolean`	Improves A/V sync when min_playout_delay set to a value larger than 200ms. It will disables transceiver re-use -- this option is not recommended for rooms with frequent subscription changes

Action Authentication#

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

To retrieve your API Key, Secret Key and Project URL,