@zohocrm/nodejs-sdk-7.0

License

Copyright (c) 2021, ZOHO CORPORATION PRIVATE LIMITED
All rights reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

ZOHO CRM NODEJS SDK 7.0 for API version 7

Table Of Contents

• Overview
• Registering a Zoho Client
• Environmental Setup
• Including the SDK in your project
• Persistence
  • DataBase Persistence
  • File Persistence
  • Custom Persistence
• Configuration
• Initialization
• Class Hierarchy
• Responses And Exceptions
• Multi User Support
• Sample Code

Overview

Zoho CRM NodeJS SDK offers a way to create client NodeJS applications that can be integrated with Zoho CRM.

Registering a Zoho Client

Since Zoho CRM APIs are authenticated with OAuth2 standards, you should register your client app with Zoho. To register your app:

• Visit this page https://api-console.zoho.com/

• Click ADD CLIENT.

• Choose the Client Type.

• Enter Client Name, Client Domain or Homepage URL and Authorized Redirect URIs then click CREATE.

• Your Client app will be created.

• Select the created OAuth client.

• Generate grant token by providing the necessary scopes, time duration (the duration for which the generated token is valid) and Scope Description.

Environmental Setup

NodeJS SDK is installable through npm. npm is a tool for dependency management in NodeJS. SDK expects the following from the client app.

• Client app must have Node(version 14.21.3 and above)

• NodeJS SDK must be installed into client app through npm.

Including the SDK in your project

You can include the SDK to your project using:

• Install Node from nodejs.org (if not installed).

• Install NodeJS SDK

  • Navigate to the workspace of your client app.
  • Run the command below:

  npm install @zohocrm/nodejs-sdk-7.0
  

• The NodeJS SDK will be installed and a package named @zohocrm/nodejs-sdk-7.0 will be created in the local machine.

• include the field - "type" = "module"; in your package.json file to make use of ES modules.

• Another method to install the SDK

  • Add dependencies to the package.json of the node server with the latest version (recommended)
  • Run npm install in the directory which installs all the dependencies mentioned in package.json.

Dependencies

• Dependencies that should be included in the project

  • install form-data

    npm i form-data
    

  • install got

    npm i got
    

  • install moment-timezone

    npm i moment-timezone
    

  • install mysql

    npm i mysql
    

  • install tunnel

    npm i tunnel
    

  • install winston

    npm i winston
    

Token Persistence

Token persistence refers to storing and utilizing the authentication tokens that are provided by Zoho. Token persistence enables the SDK to automatically refresh the access token after initialization using the refresh token without the need for user intervention. There are three ways provided by the SDK in which persistence can be utilized. They are File Persistence, DataBase Persistence, and Custom Persistence.Please note that the default method of token persistence provided by the Zoho CRM SDK is File persistence

Table of Contents

• DataBase Persistence

• File Persistence

• Custom Persistence

Implementing OAuth Persistence

Once the application is authorized, OAuth access and refresh tokens can be used for subsequent user data requests to Zoho CRM. Hence, they need to be persisted by the client app.

The persistence is achieved by writing an implementation of the inbuilt TokenStore class, which has the following callback methods.

• findToken(token) - invoked before firing a request to fetch the saved tokens. This method should return implementation Token Class object for the library to process it.

• saveToken(token) - invoked after fetching access and refresh tokens from Zoho.

• deleteToken(id) - invoked before saving the latest tokens.

• getTokens() - The method to retrieve all the stored tokens.

• deleteTokens() - The method to delete all the stored tokens.

• findTokenById(id) - This method is used to retrieve the user token details based on unique ID.

Note:

• id is a string.

• token is an instance of Token class.

DataBase Persistence

Database persistence is a technique that involves storing and retrieving data from a database. In case the user prefers to use default DataBase persistence, MySQL can be used.

• Create a table in your Database with required columns

  • id varchar(10)

  • user_name varchar(255)

  • client_id varchar(255)

  • client_secret varchar(255)

  • refresh_token varchar(255)

  • access_token varchar(255)

  • grant_token varchar(255)

  • expiry_time varchar(20)

  • redirect_url varchar(255)

  • api_domain varchar(255)

Note:

• Custom database name and table name can be set in DBStore instance

MySQL Query

CREATE TABLE oauthtoken (
  id varchar(10) NOT NULL,
  user_name varchar(255),
  client_id varchar(255),
  client_secret varchar(255),
  refresh_token varchar(255),
  access_token varchar(255),
  grant_token varchar(255),
  expiry_time varchar(20),
  redirect_url varchar(255),
  api_domain varchar(255),
  primary key (id)
);

Create DBStore object

import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0"
/*
 * DBStore takes the following parameters
 * host -> DataBase host name. Default value "localhost"
 * databaseName -> DataBase name. Default  value "zohooauth"
 * userName -> DataBase user name. Default value "root"
 * password -> DataBase password. Default value ""
 * portNumber -> DataBase port number. Default value "3306"
 * tableName -> Table Name. Default value "oauthtoken"
 */

let tokenstore = new ZOHOCRMSDK.DBBuilder()
  .host("hostName")
  .databaseName("databaseName")
  .userName("userName")
  .portNumber("portNumber")
  .tableName("tableName")
  .password("password")
  .build();

File Persistence

In case of default File Persistence, the user can persist tokens in the local drive, by providing the the absolute file path to the FileStore object.

• The File contains

  • id

  • user_name

  • client_id

  • client_secret

  • refresh_token

  • access_token

  • grant_token

  • expiry_time

  • redirect_url

  • api_domain

Create FileStore object

import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";
/*
 * FileStore takes the following parameter
 * 1 -> Absolute file path of the file to persist tokens
 */
let tokenstore = new ZOHOCRMSDK.FileStore(
  "/Users/username/Documents/nodejs_sdk_tokens.txt"
);

Custom Persistence

Users can create their own logic for storing and retrieving authentication tokens using the custom persistence technique.To use Custom Persistence, the user must extend TokenStore Class and override the methods.

import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";

class CustomStore extends ZOHOCRMSDK.TokenStore {
  constructor() {
    super();
  }

  /**
   *
   * @param {Token} token A Token (@zohocrm/nodejs-sdk-7.0/models/authenticator/oauth_token) class instance.
   * @returns A Token class instance representing the user token details.
   * @throws {SDKException} if any error occurs.
   */
  findToken(token) {
    // Add code to get the token
    return null;
  }

  /**
   *
   * @param {Token} token A Token (@zohocrm/nodejs-sdk-7.0/models/authenticator/oauth_token) class instance.
   * @throws {SDKException} if any error occurs.
   */
  saveToken(token) {
    // Add code to save the token
  }

  /**
   *
   * @param {String} id A String representing Token ID.
   * @throws {SDKException} if any error occurs.
   */
  deleteToken(id) {
    // Add code to delete the token
  }

  /**
   * @returns {Array} - An array of Token class instances
   * @throws {SDKException}
   */
  getTokens() {
    //Add code to retrieve all the stored tokens.
  }

  /**
   * @throws {SDKException}
   */
  deleteTokens() {
    //Add code to delete all the stored tokens.
  }

  /**
   * @param {String} id A string.
   * @return {Token} A Token class instance representing the user token details.
   * @throws {SDKException} if any problem occurs.
   */
  findTokenById(id) {
    // Add code to get the token using unique id
    return null;
  }
}

export { CustomStore as CustomStore };

Configuration

Before you get started with creating your NodeJS application, you need to register your client and authenticate the app with Zoho.

Mandatory Keys	Optional Keys
environment	logger
token	store
	SDKConfig
	requestProxy
	resourcePath

The environment key contains the domain information to make API calls. The token key represents the OAuth info, including the clientID, clientSecret, grantToken, redirectURL, refreshToken or accessToken depending on the flow that you use. Refer to ##create an instance of OAuthToken## for more details.

• Configure API environment which decides the domain and the URL to make API calls.

  import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";
  /*
   * Configure the environment
   * which is of the pattern Domain.Environment
   * Available Domains: USDataCenter, EUDataCenter, INDataCenter, CNDataCenter, AUDataCenter,CADataCenter
   * Available Environments: PRODUCTION(), DEVELOPER(), SANDBOX()
   */
  let environment = ZOHOCRMSDK.USDataCenter.PRODUCTION();
  

• Create an instance of OAuthToken with the information that you get after registering your Zoho client.In the context of token persistence, the grant token flow and refresh token flow involve storing and persisting the token. However, the access token flow does not involve token persistence and the access token is directly utilized for API calls. Depending on the tokens available with you, choose grantToken flow, refreshToken flow or accessToken flow.

  • By default, the findUser key is set to true, to set userSignature. However, this requires the ZohoCRM.users.READ and ZohoCRM.org.READ scopes to be mandatory. If you do not want to set userSignature, you must set the findUser key to false.

  • Use the following method for grantToken flow:

   let token = (new ZOHOCRMSDK.OAuthBuilder())
    .clientId("clientId")
    .clientSecret("clientSecret")
    .grantToken("grantToken")
    .redirectURL("redirectURL")
    .findUser(false)// by default true
    .build();
  

  • Use the following method for refreshToken flow:

  let token = (new ZOHOCRMSDK.OAuthBuilder())
    .clientId("clientId")
    .clientSecret("clientSecret")
    .refreshToken("refreshToken")
    .redirectURL("redirectURL")
    .findUser(false)// by default true
    .build();
  

  • Use the following method for accessToken flow:

  let token = (new ZOHOCRMSDK.OAuthBuilder())
    .accessToken("accessToken")
    .findUser(false)// by default true
    .build();
  

  • Use the following method for Id flow :

  let token = (new ZOHOCRMSDK.OAuthBuilder())
    .id("id")
    .build();
  

• Create an instance of Logger Class to log exception and API information. By default, the SDK constructs a Logger instance with level - INFO and file_path - (sdk_logs.log parallel to node_modules)

  import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";
  /*
   * Create an instance of Logger Class that requires the following
   * level -> Level of the log messages to be logged. Can be configured by typing Levels "." and choose any level from the list displayed.
   * filePath -> Absolute file path, where messages need to be logged.
   */
  let logger = new ZOHOCRMSDK.LogBuilder()
    .level(ZOHOCRMSDK.Levels.INFO)
    .filePath("/Users/Documents/final-logs.txt")
    .build();
  

• Create an instance of TokenStore to persist tokens, used for authenticating all the requests. By default, the SDK creates the sdk_tokens.txt file (parallel to node_modules folder) to persist the tokens.

  • Use the following method for DBStore

  /*
   * Create an instance of DBStore that requires the following
   * host -> DataBase host name. Default value "localhost"
   * databaseName -> DataBase name. Default  value "zohooauth"
   * userName -> DataBase user name. Default value "root"
   * password -> DataBase password. Default value ""
   * portNumber -> DataBase port number. Default value "3306"
   * tabletName -> DataBase table name. Default value "oauthtoken"
   */
  
  let tokenstore = new ZOHOCRMSDK.DBBuilder()
    .host("hostName")
    .databaseName("databaseName")
    .userName("userName")
    .portNumber("portNumber")
    .tableName("tableName")
    .password("password")
    .build();
  

  • Use the following method for FileStore

  let tokenstore = new ZOHOCRMSDK.FileStore("absolute_file_path");
  

  • Use the following method for Custom Store

  let tokenstore = new CustomStore();
  

• Create an instance of SDKConfig containing the SDK configuration.

  import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";
  
  /*
   * By default, the SDK creates the SDKConfig instance
   * autoRefreshFields (default value is false)
   * if true - all the modules' fields will be auto-refreshed in the background, every hour.
   * if false - the fields will not be auto-refreshed in the background. The user can manually delete the file(s) or refresh the fields using methods from ModuleFieldsHandler(utils/util/module_fields_handler.js)
   *
   * pickListValidation
   * A boolean field that validates user input for a pick list field and allows or disallows the addition of a new value to the list.
   * if true - the SDK validates the input. If the value does not exist in the pick list, the SDK throws an error.
   * if false - the SDK does not validate the input and makes the API request with the user’s input to the pick list
   */
  let sdkConfig = new ZOHOCRMSDK.SDKConfigBuilder()
    .pickListValidation(false)
    .autoRefreshFields(true)
    .build();
  

• Create an instance of RequestProxy containing the proxy properties of the user.

  import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";
  
  /*
   * RequestProxy class takes the following parameters
   * host -> Host
   * port -> Port Number
   * user -> User Name. Default null.
   * password -> Password. Default null
   */
  let requestProxy = new ZOHOCRMSDK.ProxyBuilder()
    .host("proxyHost")
    .port("proxyPort")
    .user("proxyUser")
    .password("password")
    .build();
  

• The path containing the absolute directory path to store user specific files containing module fields information. By default, the SDK stores the user-specific files in a folder parallel to node_modules

  let resourcePath = "/Users/nodejs-app";
  

Initializing the Application

Initialize the SDK using the following code.

import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";

class Initializer {
  static async initialize() {
    let logger = new ZOHOCRMSDK.LogBuilder()
      .level(ZOHOCRMSDK.Levels.INFO)
      .filePath("/Users/user_name/Documents/nodejs_sdk_log.log")
      .build();
    let environment = ZOHOCRMSDK.USDataCenter.PRODUCTION();
    let token = new ZOHOCRMSDK.OAuthBuilder()
      .clientId("clientId")
      .clientSecret("clientSecret")
      .grantToken("GRANT Token")
      .redirectURL("redirectURL")
      .build();
    let tokenstore = new ZOHOCRMSDK.DBBuilder()
      .host("hostName")
      .databaseName("databaseName")
      .userName("userName")
      .portNumber("portNumber")
      .tableName("tableName")
      .password("password")
      .build();
    let sdkConfig = new ZOHOCRMSDK.SDKConfigBuilder()
      .pickListValidation(false)
      .autoRefreshFields(true)
      .build();
    let resourcePath = "/Users/nodejssdk-application";
    let requestProxy = new ZOHOCRMSDK.ProxyBuilder()
      .host("proxyHost")
      .port("proxyPort")
      .user("proxyUser")
      .password("password")
      .build();
    (await new ZOHOCRMSDK.InitializeBuilder())
      .environment(environment)
      .token(token)
      .store(tokenstore)
      .SDKConfig(sdkConfig)
      .resourcePath(resourcePath)
      .logger(logger)
      .requestProxy(requestProxy)
      .initialize()
      .catch((err) => {
        console.log(err);
      });
  }
}

• You can now access the functionalities of the SDK. Refer to the sample codes to make various API calls through the SDK.

Class Hierarchy

Responses and Exceptions

All SDK method calls return an instance of APIResponse.

After a successful API request, the getObject() method returns an instance of the ResponseWrapper (for GET) or the ActionWrapper (for POST, PUT, DELETE).

Whenever the API returns an error response, the getObject() returns an instance of APIException class.

ResponseWrapper (for GET requests) and ActionWrapper (for POST, PUT, DELETE requests) are the expected objects for Zoho CRM APIs’ responses

However, some specific operations have different expected objects, such as the following

• Operations involving records in Tags

  • RecordActionWrapper

• Getting Record Count for a specific Tag operation

  • CountWrapper

• Operations involving BaseCurrency

  • BaseCurrencyActionWrapper

• Lead convert operation

  • ConvertActionWrapper

• Retrieving Deleted records operation

  • DeletedRecordsWrapper

• Record image download operation

  • FileBodyWrapper

• MassUpdate record operations

  • MassUpdateActionWrapper
  • MassUpdateResponseWrapper

• For Transfer Pipeline operation

  • APIResponse<TransferPipelineActionHandler>

All other exceptions such as SDK anomalies and other unexpected behaviours are thrown under the SDKException class.

GET Requests

• The getObject() of the returned APIResponse instance returns the response as follows.

• Most of the APIs follows the Common Structure as below.

  • The ResponseHandler class encompasses the following
    • ResponseWrapper class (for application/json responses)
    • FileBodyWrapper class (for File download responses)
    • APIException class

• Some of the APIs follow the Particular Structure as below.

  • The ResponseHandler interface encompasses the following

    • HistoryWrapper class (for application/json responses in backup API, holds the list of instances of History class and instance of Info class)
    • UrlsWrapper class (for application/json responses in backup API, holds the instance of Urls class)
    • SourcesCountWrapper class (for application/json responses in UserGroups API, holds the List of instances of SourceCount class)
    • SourcesWrapper class (for application/json responses in Usergroups APi, holds the List of instances of Sources class and instance of Info class)

  • The ResponseWrapper interface in BulkWrite API encompasses the following

    • BulkWriteResponse class (for application/json responses)
    • APIException class

  • The CountHandler interface encompasses the following

    • CountWrapper class (for application/json responses in Record API, holds the Long count)
    • APIException class

  • The DeletedRecordsHandler interface encompasses the following

    • DeletedRecordsWrapper class (for application/json responses in Record API, holds the list of instances of DeletedRecord class and instance of Info class)
    • APIException class

  • The DownloadHandler interface encompasses the following

    • FileBodyWrapper class (for File download responses)
    • APIException class

  • The MassUpdateResponseHandler interface encompasses the following

    • MassUpdateResponseWrapper class (for application/json responses in Record API, holds the list of instances of MassUpdateResponse interface)
    • APIException class

  • The MassUpdateResponse interface encompasses of following

    • MassUpdate class (for application/json responses)
    • APIException class

  • The ValidationHandler interface in UserTerritories API encomposses the following

    • ValidationWrapper class (for application/json responses, holds the list of instances of ValidationGroup interface)
    • APIException class

  • The ValidationGroup interface in UserTerritories API encompasses the following

    • Validation class
    • BulkValidation class

POST, PUT, DELETE Requests

• The getObject() of the returned APIResponse instance returns the response as follows.

• Most of the APIs follows the Common Structure as.

  • The ActionHandler class encompasses the following

    • ActionWrapper class (for application/json responses)
    • APIException class

  • The ActionWrapper class contains Property/Properties that may contain one/list of ActionResponse class.

  • The ActionResponse class encompasses the following

    • SuccessResponse class (for application/json responses)
    • APIException class

• Some of the APIs follow the Particular Structure as.

  • The ActionHandler interface encompasses the following

    • ActionWrapper class (for application/json responses)
    • APIException class

  • The ActionWrapper class contains Property/Properties that may contain one/list of ActionResponse interface.

  • The RecordActionHandler interface encompasses the following

    • RecordActionWrapper class (for application/json responses in Tags API, holds the list of instance of RecordActionResponse interface, Boolean wfScheduler, String successCount and Boolean lockedCount)
    • APIException class

  • RecordActionResponse interface encompasses the following

    • RecordSuccessResponse class (for application/json responses)
    • APIException class

  • The ActionHandler interface in Currencies API encompasses the following

    • BaseCurrencyActionWrapper class (for application/json responses)
    • APIException class

  • The BaseCurrencyActionWrapper class contains Property/Properties that contain BaseCurrencyActionResponse interface.

  • The BaseCurrencyActionResponse interface encompasses the following

    • SuccessResponse class (for application/json responses)
    • APIException class

  • The MassUpdateActionHandler interface encompasses the following

    • MassUpdateActionWrapper class (for application/json responses in Record API, holds the list of instances of MassUpdateActionResponse interface)
    • APIException class

  • The MassUpdateActionResponse interface encompasses of following

    • MassUpdateSuccessResponse class (for application/json responses)
    • APIException class

  • The FileHandler interface in Record API encompasses the following

    • SuccessResponse class (for application/json responses)
    • APIException class

  • The SignActionHandler interface in MailMerge API encompasses the following

    • SignActionWrapper class (for application/json responses)
    • APIException class

  • The DeleteActionHandler interface encompasses the following

    • DeleteActionWrapper class (for application/json responses in ShareRecords API, holds the instance of DeleteActionResponse interface)
    • APIException class

  • The DeleteActionResponse interface encompasses the following

    • SuccessResponse class (for application/json responses)
    • APIException class

  • The TransferActionHandler interface in UserTerritories API encompasses the following

    • TransferActionWrapper class (fro application/json responses , holds the list of instances of TransferActionResponse interface)

  • The TransferActionResponse interface encompasses the following

    • SuccessResponse class (for application/json responses)
    • APIException class

  • The ActionResponse interface in Territories API encompasses the following

    • Success class (for application/json responses)
    • APIException class

  • The TransferPipelineActionHandler interface in Pipeline API encompasses the following

    • TransferPipelineActionWrapper class (for application/json responses, holds the list of insatnces of TransferPipelineActionResponse interface)
    • APIException class

  • The TransferPipelineActionResponse interface in Pipeline API encompasses the following

    • TransferPipelineSuccessResponse class (for application/json responses)
    • APIException class

Multi-user App

In the NodeJS SDK, multi-user functionality is achieved using the **switchUser()**method.

Please note that only one user can send requests at a time. If another user need to send requests, the switchUser() method must be used prior to sending the requests.

//If proxy needs to be configured for the User
(await new ZOHOCRMSDK.InitializeBuilder())
  .environment(environment)
  .token(token)
  .SDKConfig(sdkConfig)
  .switchUser()
  .catch((err) => {
    console.log(err);
  });

To Remove a user's configuration in SDK. Use the below code

await ZOHOCRMSDK.Initializer.removeUserConfiguration(token).catch((err) => {
  console.log(err);
});

Sample Multi-user code

import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";
class Record {
  static async call() {
    let environment1 = ZOHOCRMSDK.USDataCenter.PRODUCTION();
    let token1 = new ZOHOCRMSDK.OAuthBuilder()
      .clientId("clientId")
      .clientSecret("clientSecret")
      .refreshToken("refreshToken")
      .redirectURL("redirectURL")
      .build();
    (await new ZOHOCRMSDK.InitializeBuilder())
      .environment(environment1)
      .token(token1)
      .initialize()
      .catch((err) => {
        console.log(err);
      });
    await Record.getRecords("Leads").catch((err) => {
      console.log(err);
    });
    await ZOHOCRMSDK.Initializer.removeUserConfiguration(token).catch(
      (err) => {
        console.log(err);
      }
    );
    let environment2 = ZOHOCRMSDK.EUDataCenter.SANDBOX();
    let token2 = new ZOHOCRMSDK.OAuthBuilder()
      .clientId("clientId")
      .clientSecret("clientSecret")
      .refreshToken("REFRESH Token")
      .redirectURL("redirectURL")
      .build();
    (await new ZOHOCRMSDK.InitializeBuilder())
      .environment(environment2)
      .token(token2)
      .switchUser()
      .catch((err) => {
        console.log(err);
      });
    await Record.getRecords("Leads").catch((err) => {
      console.log(err);
    });
  }
  static async getRecords(moduleAPIName) {
    try {
      let recordOperations = new ZOHOCRMSDK.Record.RecordOperations(moduleAPIName);
      let paramInstance = new ZOHOCRMSDK.ParameterMap();
      await paramInstance.add(ZOHOCRMSDK.Record.GetRecordsParam.APPROVED, "both");
      let fieldNames = ["Company", "Email"];
      await paramInstance.add(ZOHOCRMSDK.Record.GetRecordsParam.FIELDS, fieldNames.toString());
      let headerInstance = new ZOHOCRMSDK.HeaderMap();
      await headerInstance.add(
        ZOHOCRMSDK.Record.GetRecordsHeader.IF_MODIFIED_SINCE,
        new Date("2020-01-01T00:00:00+05:30")
      );
      let response = await recordOperations.getRecords(
        paramInstance,
        headerInstance
      );
      if (response != null) {
        console.log("Status Code: " + response.getStatusCode());
        if ([204, 304].includes(response.getStatusCode())) {
          console.log(
            response.getStatusCode() == 204 ? "No Content" : "Not Modified"
          );
          return;
        }
        let responseObject = response.getObject();
        if (responseObject != null) {
          if (responseObject instanceof ZOHOCRMSDK.Record.ResponseWrapper) {
            let records = responseObject.getData();
            for (let index = 0; index < records.length; index++) {
              let record = records[index];
              console.log("Record ID: " + record.getId());
              let createdBy = record.getCreatedBy();
              if (createdBy != null) {
                console.log("Record Created By User-ID: " + createdBy.getId());
                console.log(
                  "Record Created By User-Name: " + createdBy.getName()
                );
                console.log(
                  "Record Created By User-Email: " + createdBy.getEmail()
                );
              }
              console.log("Record CreatedTime: " + record.getCreatedTime());
              let modifiedBy = record.getModifiedBy();
              if (modifiedBy != null) {
                console.log(
                  "Record Modified By User-ID: " + modifiedBy.getId()
                );
                console.log(
                  "Record Modified By User-Name: " + modifiedBy.getName()
                );
                console.log(
                  "Record Modified By User-Email: " + modifiedBy.getEmail()
                );
              }
              console.log("Record ModifiedTime: " + record.getModifiedTime());
              let tags = record.getTag();
              if (tags != null) {
                tags.forEach((tag) => {
                  console.log("Record Tag Name: " + tag.getName());
                  console.log("Record Tag ID: " + tag.getId());
                });
              }
              let keyValues = record.getKeyValues();
              let keyArray = Array.from(keyValues.keys());
              for (let keyIndex = 0; keyIndex < keyArray.length; keyIndex++) {
                const keyName = keyArray[keyIndex];
                let value = keyValues.get(keyName);
                console.log(keyName + " : " + value);
              }
            }
          }
        }
      }
    } catch (error) {
      console.log(error);
    }
  }
}

Record.call();

• The program execution starts from call().

• The details of "user1" are is given in the variables user1, token1, environment1.

• Similarly, the details of another user "user2" is given in the variables user2, token2, environment2.

• The switchUser() function is used to switch between the "user1" and "user2" as required.

• Based on the latest switched user, the Record.getRecords(moduleAPIName) will fetch records.

SDK Sample code

import * as ZOHOCRMSDK from "@zohocrm/nodejs-sdk-7.0";

class CreateRecords {
  static async initialize() {
    let environment = ZOHOCRMSDK.USDataCenter.PRODUCTION();
    let token = (new ZOHOCRMSDK.OAuthBuilder())
            .clientId("1000.xxxx")
            .clientSecret("xxxxxx")
            .refreshToken("1000.xxxxx.xxxxx")
            .build();
    (await new ZOHOCRMSDK.InitializeBuilder())
            .environment(environment)
            .token(token)
            .initialize();
  }
  static async createRecords(moduleAPIName) {
    //example
    //let moduleAPIName = "module_api_name";
    let recordOperations = new ZOHOCRMSDK.Record.RecordOperations(moduleAPIName);
    let request = new ZOHOCRMSDK.Record.BodyWrapper();
    let recordsArray = [];
    let record = new ZOHOCRMSDK.Record.Record();
    record.addFieldValue(ZOHOCRMSDK.Record.Field.Leads.LAST_NAME, "Node JS SDK");
    record.addFieldValue(ZOHOCRMSDK.Record.Field.Leads.FIRST_NAME, "Node");
    recordsArray.push(record);
    request.setData(recordsArray);
    let headerInstance = new ZOHOCRMSDK.HeaderMap();
    let response = await recordOperations.createRecords(request, headerInstance);
    if (response != null) {
      console.log("Status Code: " + response.getStatusCode());
      let responseObject = response.getObject();
      if (responseObject != null) {
        if (responseObject instanceof ZOHOCRMSDK.Record.ActionWrapper) {
          let actionResponses = responseObject.getData();
          actionResponses.forEach(actionResponse => {
            if (actionResponse instanceof ZOHOCRMSDK.Record.SuccessResponse) {
              console.log("Status: " + actionResponse.getStatus().getValue());
              console.log("Code: " + actionResponse.getCode().getValue());
              console.log("Details");
              let details = actionResponse.getDetails();
              if (details != null) {
                Array.from(details.keys()).forEach(key => {
                  console.log(key + ": " + details.get(key));
                });
              }
              console.log("Message: " + actionResponse.getMessage().getValue());
            } else if (actionResponse instanceof ZOHOCRMSDK.Record.APIException) {
              console.log("Status: " + actionResponse.getStatus().getValue());
              console.log("Code: " + actionResponse.getCode().getValue());
              console.log("Details");
              let details = actionResponse.getDetails();
              if (details != null) {
                Array.from(details.keys()).forEach(key => {
                  console.log(key + ": " + details.get(key));
                });
              }
              console.log("Message: " + actionResponse.getMessage().getValue());
            }
          });
        }
      }
    }
  }
}
await CreateRecords.initialize();
let moduleAPIName = "leads";
await CreateRecords.createRecords(moduleAPIName);