Add Image Attachment to Card with Trello API on New Submission from Typeform API

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Trigger workflow on

New Submission from the Typeform API

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Add Image Attachment to Card with the Trello API

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Getting Started#

This integration creates a workflow with a Typeform trigger and Trello 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 Add Image Attachment to Card action
1. Connect your Trello account
2. Configure id
3. Optional- Configure name
4. Optional- Configure file
5. Optional- Configure mimeType
6. Configure url
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#

With the Typeform API, you can easily create beautiful, interactive forms that
allow people to share their information with you in an engaging way. Here are
some examples of what you can build with the Typeform API:

A contact form for your website that allows people to easily get in touch
with you
An order form for your product or service that allows people to place orders
easily and securely
A survey form that allows you to collect data and feedback from people
A registration form for your event or conference that allows people to sign
up easily and securely

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#

People-Friendly Forms and Surveys

Action#

Add Image Attachment to Card on Trello

Description:Adds image to card

Version:0.1.2

Key:trello-add-image-attachment

View on GitHub

Trello Overview#

With the Trello API, you can:

Create new boards
Add and remove lists from boards
Add and remove cards from lists
Add comments to cards
Add and remove attachments from cards
Add and remove members from boards
Change the background of boards
And more!

Action Code#

// legacy_hash_id: a_B0im8k
import { axios } from "@pipedream/platform";

export default {
  key: "trello-add-image-attachment",
  name: "Add Image Attachment to Card",
  description: "Adds image to card",
  version: "0.1.2",
  type: "action",
  props: {
    trello: {
      type: "app",
      app: "trello",
    },
    id: {
      type: "string",
      description: "The ID of the card.",
    },
    name: {
      type: "string",
      description: "The name of the attachment. Max length 256.",
      optional: true,
    },
    file: {
      type: "string",
      description: "The file to attach, as multipart/form-data",
      optional: true,
    },
    mimeType: {
      type: "string",
      description: "The mimeType of the attachment. Max length 256.",
      optional: true,
    },
    url: {
      type: "string",
      description: "A URL to attach. Must start with http:// or https://",
    },
  },
  async run({ $ }) {
    const oauthSignerUri = this.trello.$auth.oauth_signer_uri;

    let id = this.id;
    const trelloParams = [
      "name",
      "file",
      "mimeType",
      "url",
    ];
    let p = this;

    const queryString = trelloParams.filter((param) => p[param]).map((param) => `${param}=${p[param]}`)
      .join("&");

    const config = {
      url: `https://api.trello.com/1/cards/${id}/attachments?${queryString}`,
      method: "POST",
      headers: {
        "Content-Type": "application/json",
      },
    };

    const token = {
      key: this.trello.$auth.oauth_access_token,
      secret: this.trello.$auth.oauth_refresh_token,
    };

    const signConfig = {
      token,
      oauthSignerUri,
    };

    const resp = await axios($, config, signConfig);
    return resp;
  },
};

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
Trello	`trello`	`app`	This component uses the Trello app.
id	`id`	`string`	The ID of the card.
name	`name`	`string`	The name of the attachment. Max length 256.
file	`file`	`string`	The file to attach, as multipart/form-data
mimeType	`mimeType`	`string`	The mimeType of the attachment. Max length 256.
url	`url`	`string`	A URL to attach. Must start with http:// or https://

Action Authentication#

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

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

readwrite

Add Image Attachment to Card with Trello API on New Submission from Typeform API

Pipedream makes it easy to connect APIs for Trello, Typeform and 1400+ other apps remarkably fast.

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

Developers ♥ Pipedream

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