Prefill Text Fields with signNow API on New Column from MySQL API

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Trigger workflow on

New Column from the MySQL API

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Prefill Text Fields with the signNow API

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Getting Started#

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

Select this integration
Configure the New Column trigger
1. Connect your MySQL account
2. Configure timer
3. Select a Table
Configure the Prefill Text Fields action
1. Connect your signNow account
2. Configure Document ID
3. Configure Number Of Fields
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 Column on MySQL

Description:Emit new event when you add a new column to a table. [See the docs here](https://dev.mysql.com/doc/refman/8.0/en/show-columns.html)

Version:2.0.6

Key:mysql-new-column

View on GitHub

MySQL Overview#

The MySQL application on Pipedream enables direct interaction with your MySQL databases, allowing you to perform CRUD operations—create, read, update, delete—on your data with ease. You can leverage these capabilities to automate data synchronization, report generation, and event-based triggers that kick off workflows in other apps. With Pipedream's serverless platform, you can connect MySQL to hundreds of other services without managing infrastructure, crafting complex code, or handling authentication.

Trigger Code#

import common from "../common/table.mjs";

export default {
  ...common,
  key: "mysql-new-column",
  name: "New Column",
  description:
    "Emit new event when you add a new column to a table. [See the docs here](https://dev.mysql.com/doc/refman/8.0/en/show-columns.html)",
  type: "source",
  version: "2.0.6",
  dedupe: "unique",
  props: {
    ...common.props,
    db: "$.service.db",
  },
  methods: {
    ...common.methods,
    _getPreviousColumns() {
      return this.db.get("previousColumns");
    },
    _setPreviousColumns(previousColumns) {
      this.db.set("previousColumns", previousColumns);
    },
    async listResults() {
      const { table } = this;
      let previousColumns = this._getPreviousColumns() || [];
      const columns = await this.mysql.listNewColumns({
        table,
        previousColumns,
      });
      this.iterateAndEmitEvents(columns);

      const newColumnNames = columns
        .map((column) => column.Field)
        .filter((c) => !previousColumns.includes(c));

      previousColumns = previousColumns.concat(newColumnNames);
      this._setPreviousColumns(previousColumns);
    },
    generateMeta(column) {
      const columnName = column.Field;
      return {
        id: `${columnName}${this.table}`,
        summary: columnName,
        ts: Date.now(),
      };
    },
  },
};

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
MySQL	`mysql`	`app`	This component uses the MySQL app.
	`timer`	`$.interface.timer`
Table	`table`	`string`	Select a value from the drop down menu.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.

Trigger Authentication#

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

Connecting to Restricted Databases

Either enable the shared static IP for this account below, or configure a VPC to deploy any workflow in your workspace to a private network with a dedicated static IP. Learn more in our docs

SSL Setup

Configure SSL on your MySQL database by providing the CA (Certificate Authority), and choosing between Full Verification, Verify Certificate Authority (CA), or Skip Verification. Skipping verification is not recommended as this has serious security implications

About MySQL#

MySQL is an open-source relational database management system.

Action#

Prefill Text Fields on signNow

Description:Adds values to fields that the signers can later edit when they receive the document for signature. [See the documentation](https://docs.signnow.com/docs/signnow/document/operations/update-a-v-2-document-prefill-text)

Version:0.0.2

Key:signnow-prefill-text-fields

View on GitHub

Action Code#

import app from "../../signnow.app.mjs";
import utils from "../../common/utils.mjs";

export default {
  key: "signnow-prefill-text-fields",
  name: "Prefill Text Fields",
  description: "Adds values to fields that the signers can later edit when they receive the document for signature. [See the documentation](https://docs.signnow.com/docs/signnow/document/operations/update-a-v-2-document-prefill-text)",
  version: "0.0.2",
  annotations: {
    destructiveHint: true,
    openWorldHint: true,
    readOnlyHint: false,
  },
  type: "action",
  props: {
    app,
    documentId: {
      propDefinition: [
        app,
        "documentId",
      ],
    },
    numberOfFields: {
      type: "integer",
      label: "Number Of Fields",
      description: "The number of fields to generate. Defaults to 1.",
      default: 1,
      reloadProps: true,
    },
  },
  methods: {
    fieldsPropsMapper(prefix) {
      const {
        [`${prefix}FieldName`]: fieldName,
        [`${prefix}PrefilledText`]: prefilledText,
      } = this;

      return {
        field_name: fieldName,
        prefilled_text: prefilledText,
      };
    },
    getFieldsPropDefinitions({
      prefix, label,
    } = {}) {
      return {
        [`${prefix}FieldName`]: {
          type: "string",
          label: `${label} - Field Name`,
          description: "Name of the field",
        },
        [`${prefix}PrefilledText`]: {
          type: "string",
          label: `${label} - Prefilled Text`,
          description: "Text to prefill in the field",
        },
      };
    },
    prefillTextFields({
      documentId, ...args
    } = {}) {
      return this.app.put({
        path: `/v2/documents/${documentId}/prefill-texts`,
        ...args,
      });
    },
  },
  additionalProps() {
    const {
      numberOfFields,
      getFieldsPropDefinitions,
    } = this;

    return utils.getAdditionalProps({
      numberOfFields,
      fieldName: "field",
      getPropDefinitions: getFieldsPropDefinitions,
    });
  },
  async run({ $ }) {
    const {
      prefillTextFields,
      documentId,
      numberOfFields,
      fieldsPropsMapper,
    } = this;

    const response = await prefillTextFields({
      $,
      documentId,
      data: {
        fields: utils.getFieldsProps({
          numberOfFields,
          fieldName: "field",
          propsMapper: fieldsPropsMapper,
        }),
      },
    });

    $.export("$summary", "Successfully pre-filled text fields in the document");
    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
signNow	`app`	`app`	This component uses the signNow app.
Document ID	`documentId`	`string`	The ID of the document. You can find the ID by clicking on the document in the SignNow Documents page and copying the ID from the menu.
Number Of Fields	`numberOfFields`	`integer`	The number of fields to generate. Defaults to 1.

Action Authentication#

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

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

About signNow#

Electronic signature that scales with your workflow. Create and scale eSignature workflows with signNow, part of the airSlate Business Cloud. Sign and send documents for signing, generate agreements, negotiate contracts, accept payments, and automate business processes.

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