Validate Emails in File with ZeroBounce API on New Row Added from Supabase API

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New Row Added from the Supabase API

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Validate Emails in File with the ZeroBounce API

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Getting Started#

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

Select this integration
Configure the New Row Added trigger
1. Connect your Supabase account
2. Configure Table
3. Optional- Configure Row Identifier
4. Optional- Configure Column
5. Optional- Select a Filter
6. Optional- Configure Value
7. Configure Order By
8. Optional- Select a Sort Order
9. Configure timer
Configure the Validate Emails in File action
1. Connect your ZeroBounce account
2. Configure File Path
3. Configure Email Address Column
4. Optional- Configure First Name Column
5. Optional- Configure Last Name Column
6. Optional- Configure IP Address Column
7. Optional- Configure Has Header Row
8. Optional- Configure Remove Duplicates
9. Optional- Configure Return URL
10. Optional- Configure Callback With Rerun
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 Row Added on Supabase

Description:Emit new event for every new row added in a table. [See documentation here](https://supabase.com/docs/reference/javascript/select)

Version:0.0.4

Key:supabase-new-row-added

View on GitHub

Supabase Overview#

Supabase is a real-time backend-as-a-service that provides developers with a suite of tools to quickly build and scale their applications. It offers database storage, authentication, instant APIs, and real-time subscriptions. With the Supabase API, you can perform CRUD operations on your database, manage users, and listen to database changes in real time. When integrated with Pipedream, you can automate workflows that react to these database events, synchronize data across multiple services, or streamline user management processes.

Trigger Code#

import base from "../common/base.mjs";
import {
  DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
  ConfigurationError,
} from "@pipedream/platform";
import constants from "../../common/constants.mjs";

export default {
  key: "supabase-new-row-added",
  name: "New Row Added",
  description: "Emit new event for every new row added in a table. [See documentation here](https://supabase.com/docs/reference/javascript/select)",
  version: "0.0.4",
  type: "source",
  props: {
    ...base.props,
    column: {
      propDefinition: [
        base.props.supabase,
        "column",
      ],
      optional: true,
    },
    filter: {
      propDefinition: [
        base.props.supabase,
        "filter",
      ],
      optional: true,
    },
    value: {
      propDefinition: [
        base.props.supabase,
        "value",
      ],
      optional: true,
    },
    orderBy: {
      propDefinition: [
        base.props.supabase,
        "column",
      ],
      label: "Order By",
      description: "Column name to order by",
    },
    sortOrder: {
      propDefinition: [
        base.props.supabase,
        "sortOrder",
      ],
    },
    db: "$.service.db",
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
  },
  methods: {
    _getOffset() {
      return this.db.get("offset") || 0;
    },
    _setOffset(offset) {
      this.db.set("offset", offset);
    },
  },
  async run() {
    const {
      table,
      column,
      filter,
      value,
      orderBy,
      sortOrder,
      rowIdentifier,
    } = this;

    if ((column || filter || value) && !(column && filter && value)) {
      throw new ConfigurationError("If `column`, `filter`, or `value` is used, all three must be entered");
    }

    const offset = this._getOffset();
    const client = await this.supabase._client();
    const query = client
      .from(table)
      .select()
      .order(orderBy, {
        ascending: sortOrder,
      })
      .range(offset, offset + constants.MAX_OFFSET);

    if (filter) {
      const filterMethod = this.supabase[filter];
      filterMethod(query, column, value);
    }

    const { data } = await query;
    this._setOffset(offset + data.length);

    for (const row of data) {
      let summary = "New row in table";
      if (row[rowIdentifier]) {
        summary = `${summary}: ${row[rowIdentifier]}`;
      }
      this.$emit(row, {
        summary,
      });
    }
  },
};

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
Supabase	`supabase`	`app`	This component uses the Supabase app.
Table	`table`	`string`	The name of the table to watch for new rows
Row Identifier	`rowIdentifier`	`string`	The column name to use as the row identifier
Column	`column`	`string`	Column name to search by
Filter	`filter`	`string`	Select a value from the drop down menu:`{ "label": "Equal", "value": "equalTo" }{ "label": "Not Equal", "value": "notEqualTo" }{ "label": "Greater Than", "value": "greaterThan" }{ "label": "Greater Than or Equal To", "value": "greaterThanOrEqualTo" }{ "label": "Less Than", "value": "lessThan" }{ "label": "Less Than or Equal To", "value": "lessThanOrEqualTo" }{ "label": "Contains (Case Sensitive)", "value": "patternMatch" }{ "label": "Contains (Case Insensitive)", "value": "patternMatchCaseInsensitive" }`
Value	`value`	`string`	Value of the column specified to search for
Order By	`orderBy`	`string`	Column name to order by
Sort Order	`sortOrder`	`string`	Select a value from the drop down menu:`ascendingdescending`
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
	`timer`	`$.interface.timer`

Trigger Authentication#

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

Supabase provides a Service Key to get started. You can find the service_role in the API Settings page.

Finding the Supabase subdomain

About Supabase#

Supabase is an open source Firebase alternative.

Action#

Validate Emails in File on ZeroBounce

Description:Performs email validation on all the addresses contained in a provided file. [See the documentation](https://www.zerobounce.net/docs/email-validation-api-quickstart/)

Version:0.0.1

Key:zerobounce-file-validation

View on GitHub

ZeroBounce Overview#

The ZeroBounce API provides email verification services that help improve email deliverability by removing invalid or risky email addresses from your lists. When integrated with Pipedream, you can automate workflows to clean your mailing lists, validate subscribers in real-time, and enrich your contacts. Pipedream's serverless platform facilitates the running of code that interacts with the ZeroBounce API to execute these tasks based on various triggers and actions from other integrated services.

Action Code#

import zerobounce from "../../zerobounce.app.mjs";
import fs from "fs";
import FormData from "form-data";
import path from "path";

export default {
  key: "zerobounce-file-validation",
  name: "Validate Emails in File",
  description: "Performs email validation on all the addresses contained in a provided file. [See the documentation](https://www.zerobounce.net/docs/email-validation-api-quickstart/)",
  version: "0.0.1",
  type: "action",
  props: {
    zerobounce,
    filePath: {
      type: "string",
      label: "File Path",
      description: "The path to a csv or txt file in the `/tmp` directory. [See the documentation on working with files](https://pipedream.com/docs/code/nodejs/working-with-files/#writing-a-file-to-tmp)",
    },
    emailAddressColumn: {
      type: "integer",
      label: "Email Address Column",
      description: "The column index of the email address in the file. Index starts from 1.",
    },
    firstNameColumn: {
      type: "integer",
      label: "First Name Column",
      description: "The column index of the first name column. Index starts from 1.",
      optional: true,
    },
    lastNameColumn: {
      type: "integer",
      label: "Last Name Column",
      description: "The column index of the last name column. Index starts from 1.",
      optional: true,
    },
    ipAddressColumn: {
      type: "integer",
      label: "IP Address Column",
      description: "The IP Address the email signed up from. Index starts from 1",
      optional: true,
    },
    hasHeaderRow: {
      type: "boolean",
      label: "Has Header Row",
      description: "If the first row from the submitted file is a header row",
      optional: true,
    },
    removeDuplicates: {
      type: "boolean",
      label: "Remove Duplicates",
      description: "If you want the system to remove duplicate emails. Default is `true`. Please note that if we remove more than 50% of the lines because of duplicates (parameter is true), system will return a 400 bad request error as a safety net to let you know that more than 50% of the file has been modified.",
      optional: true,
    },
    returnUrl: {
      type: "string",
      label: "Return URL",
      description: "The URL will be used to call back when the validation is completed",
      optional: true,
    },
    callbackWithRerun: {
      type: "boolean",
      label: "Callback With Rerun",
      description: "Use the `$.flow.rerun` Node.js helper to rerun the step when the validation is completed. Overrides the `rerunUrl` prop. This will increase execution time and credit usage as a result. [See the documentation](https://pipedream.com/docs/code/nodejs/rerun/#flow-rerun)",
      optional: true,
    },
  },
  async run({ $ }) {
    let response, summary;
    const { run } = $.context;

    if (run.runs === 1) {
      let returnUrl  = this.returnUrl;
      if (this.callbackWithRerun) {
        ({ resume_url: returnUrl } = $.flow.rerun(600000, null, 1));
      }

      const filePath = this.filePath.includes("tmp/")
        ? this.filePath
        : `/tmp/${this.filePath}`;
      const fileName = path.basename(filePath);
      const fileContent = fs.readFileSync(filePath);

      const formData = new FormData();
      formData.append("file", fileContent, fileName);
      formData.append("email_address_column", this.emailAddressColumn);
      formData.append("api_key", this.zerobounce.$auth.api_key);
      if (this.firstNameColumn) {
        formData.append("first_name_column", this.firstNameColumn);
      }
      if (this.lastNameColumn) {
        formData.append("last_name_column", this.lastNameColumn);
      }
      if (this.ipAddressColumn) {
        formData.append("ip_address_column", this.ipAddressColumn);
      }
      if (this.hasHeaderRow) {
        formData.append("has_header_row", this.hasHeaderRow
          ? "true"
          : "false");
      }
      if (this.removeDuplicates) {
        formData.append("remove_duplicate", this.removeDuplicates
          ? "true"
          : "false");
      }
      if (returnUrl) {
        formData.append("return_url", returnUrl);
      }

      response = await this.zerobounce.validateEmailsInFile({
        $,
        data: formData,
        headers: {
          ...formData.getHeaders(),
        },
      });
      summary = "Successfully sent file for validation";
    }

    if (run.callback_request) {
      response = run.callback_request.body;
      summary = "Successfully validated emails in file";
    }

    $.export("$summary", summary);
    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
ZeroBounce	`zerobounce`	`app`	This component uses the ZeroBounce app.
File Path	`filePath`	`string`	The path to a csv or txt file in the `/tmp` directory. See the documentation on working with files
Email Address Column	`emailAddressColumn`	`integer`	The column index of the email address in the file. Index starts from 1.
First Name Column	`firstNameColumn`	`integer`	The column index of the first name column. Index starts from 1.
Last Name Column	`lastNameColumn`	`integer`	The column index of the last name column. Index starts from 1.
IP Address Column	`ipAddressColumn`	`integer`	The IP Address the email signed up from. Index starts from 1
Has Header Row	`hasHeaderRow`	`boolean`	If the first row from the submitted file is a header row
Remove Duplicates	`removeDuplicates`	`boolean`	If you want the system to remove duplicate emails. Default is `true`. Please note that if we remove more than 50% of the lines because of duplicates (parameter is true), system will return a 400 bad request error as a safety net to let you know that more than 50% of the file has been modified.
Return URL	`returnUrl`	`string`	The URL will be used to call back when the validation is completed
Callback With Rerun	`callbackWithRerun`	`boolean`	Use the `$.flow.rerun` Node.js helper to rerun the step when the validation is completed. Overrides the `rerunUrl` prop. This will increase execution time and credit usage as a result. See the documentation

Action Authentication#

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

To retrieve your API keys,

Navigate to your ZeroBounce account and sign in
Go to “API KEYS & INFO” > “YOUR API KEYS”

About ZeroBounce#

ZeroBounce is an email validation and deliverability platform helping more than 150,000 customers reduce bounces and land their emails in the inbox.

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