Setting up and using connections in Bigin toppings

Setting up and using connections in Bigin toppings

When building a topping to extend Bigin's functionality and connect it with third-party applications, creating and handling connections is an important step. Connections provide a secure way for your topping to authenticate and communicate with other applications' APIs without exposing sensitive credentials to end users. This abstraction is both secure and makes the integration easier because it eliminates the need for developers to implement complex authorization flows manually or handle authorization tokens directly.

Bigin's Developer Console offers a feature called a connection, which acts as a bridge between your topping and the third-party application you wish to integrate with. Once a connection is configured, you can reference it in your topping's functionalities using its unique link name. This enables the topping to execute REST operations such as fetching, updating, or syncing data with the connected application securely.

Now that we've achieved a basic understanding of what a connection is and how it helps toppings interact with other applications, the next step is to understand the types of connections available in Bigin's Developer Console.

Establishing connections with services

The connections feature in Bigin's Developer Console offers two types of services to help developers configure integrations according to their requirements: default services and custom services. Default services are preconfigured services available in Bigin's Developer Console that simplify integrations with some Zoho and third-party applications. If the application you want to integrate with isn't listed in the default services, you can create a custom service and configure it according to the API specifications of the third-party application.

Default services

The connections feature offers certain default services as preconfigured options that can be easily integrated with Bigin. These services come with predefined settings such as authentication type, token endpoints, scopes, and headers, which reduces the need for manual configuration. Currently, there are around 50 default services available in the Developer Console, covering a wide range of applications and platforms. This enables developers to connect to services with minimal effort.


If the application you want to integrate with your topping isn't listed in the default services, you can create a new custom service.

Custom services

Custom services enable developers to configure all aspects of a connection manually, including the authentication type, endpoints, headers, and scopes, which enables integration with third-party applications.

When setting up a custom service, developers can specify the exact authentication flow required by the external application, whether it's basic authentication, OAuth, an API key, or another method.
Notes
Note:

Refer to the official API documentation of third-party applications when configuring these settings, as this will provide the necessary details for authentication and data access.
To create a custom service, navigate to the Connections section and choose Custom Services in the Developer Console. Based on the authentication type supported, configure the custom service for the required product.


For more details on creating and configuring custom services, please refer to this guide.
Notes
Note:

Always handle sensitive information such as client IDs, client secrets, and API keys securely, and never share them publicly. After configuring and authorizing a custom service, reference it in Deluge scripts and workflow functions by using its unique connection link name, just as you do with default services.
Next, let's look at how to implement the default service connection with an example.

Create a default service connection

Let's say you're developing a Bigin topping to synchronize contact information between Bigin and Zoho Books. This integration enables contacts created or updated in Bigin to be automatically reflected in Zoho Books. The topping uses Zoho Books APIs to create, update, and retrieve customer data using a default service connection.

To create a default service connection for the topping, choose Connections from the left panel of the Developer Console and click Get Started.


Next, navigate to My Connections or Default Services. To fetch data from the Contacts module in Bigin, create a connection first. From Default Services, select Bigin and then click Create Connection to set it up.


The system will prompt you to enter the connection details. Provide a name for the connection (for example: Bigin Connection). A connection link name is generated automatically.

Next, select the scopes required for the topping's functionality. In this use case, select ZohoBigin.modules.ALL to access data from Bigin's Contacts module.

After selecting the scope, click Create and Connect to initiate the authorization process. The system redirects you to the authorization page. Click Connect, and you'll be taken to the service's login page. Choose the Bigin organization for which the topping was created, click submit, and the connection will be created.


After establishing the connection with Bigin, you must also create a connection for Zoho Books to enable record creation. To do this, create a default service connection for Zoho Books, similar to the one created for Bigin. Select the scope ZohoBooks.fullaccess.ALL to grant complete access to modules and operations in Zoho Books.

Once you've created the connections for both Bigin and Zoho Books, the system will generate connection link names for each. These link names must be used in the business logic.



Notes
Notes
Note:

During development, authorize the connection in the Sandbox environment to test integration workflows safely.
To understand the authorization process and how to implement them, please refer to this guide on authorizing connections.


After you authorize the connection, set up a workflow rule in the Bigin Developer Console that gets triggered whenever you create or update a contact in your Bigin account. Here, we need to specify the conditions that apply to the workflow and check that the email field isn't empty.

Notes
Note:

In our use case, we'll use the email address to check whether the newly created contact in Bigin already exists as a customer in Zoho Books.



When the workflow meets the specified conditions, an instant action - in this case, a function - which will execute a custom functionality that performs the following operations:
  1. Retrieves the contact details from Bigin by referencing the established connection link name biginandbooksconnection0__booksconnection.
  2. Searches Zoho Books for an existing contact that matches the email.
  3. If a matching contact exists, update the contact's phone and contact person details in Zoho Books.
  4. If the script doesn't find a matching contact, it creates a new contact in Zoho Books with the relevant information.
Below is the code that automates contact synchronization between Bigin and Zoho Books:
  1. //Retrieve contact details from Bigin using the established connection
  2. biginContact = zoho.bigin.getRecordById("Contacts",contact.get("Contacts.ID"),Map(),"biginandbooksconnectionnew__biginconnection");
  3. //Extract relevant contact data
  4. biginData = biginContact.get("data");
  5. contactDetails = biginData.get(0);
  6. email = contactDetails.get("Email");
  7. phone = contactDetails.get("Phone");
  8. mobile = contactDetails.get("Mobile");
  9. fullName = contactDetails.get("Full_Name");
  10. //Search Zoho Books for existing contacts by email
  11. searchParams = Map();
  12. searchParams.put("search_text", email);
  13. booksContactsResponse = invokeurl
  14. [
  15. url :"https://books.zoho.com/api/v3/contacts"
  16. type :GET
  17. parameters:searchParams
  18. connection:"biginandbooksconnectionnew__booksconnection"
  19. ];
  20. info "Searched by name in Books: " + booksContactsResponse;
  21. booksData = booksContactsResponse.get("contacts");
  22. if(booksData != null && booksData.size() > 0)
  23. {
  24. // Extract the existingContactId
  25. existingContactId = booksData.get(0).get("contact_id");
  26. // Update existing contact
  27. updateParams = Map();
  28. updateParams.put("contact_name",fullName);
  29. updateParams.put("phone",phone);
  30. updateParams.put("mobile",mobile);
  31. updateParams.put("email",email);
  32. // Define contact person details
  33. contactPerson = Map();
  34. contactPerson.put("last_name",fullName);
  35. contactPerson.put("mobile",mobile);
  36. contactPerson.put("phone",phone);
  37. contactPerson.put("email",email);
  38. contactPerson.put("is_primary_contact",true);
  39. contactPersonsList = List();
  40. contactPersonsList.add(contactPerson);
  41. updateParams.put("contact_persons",contactPersonsList);
  42. //Prepare and execute update request
  43. parameters_data = Map();
  44. parameters_data.put("JSONString",updateParams.toString());
  45. info "parameters_data value:" + parameters_data;
  46. updateResponse = invokeurl
  47. [
  48. url :"https://books.zoho.com/api/v3/contacts/" + existingContactId + "?organization_id=XXXXXXX"
  49. type :PUT
  50. parameters:parameters_data
  51. connection:"biginandbooksconnectionnew__booksconnection"
  52. ];
  53. info "Updated Contact: " + updateResponse;
  54. }
  55. else
  56. {
  57. // Create new contact
  58. contactDetails = Map();
  59. contactDetails.put("contact_name",fullName);
  60. contactDetails.put("email",email);
  61. contactDetails.put("phone",phone);
  62. contactDetails.put("mobile",mobile);
  63. // Define contact person details
  64. contactPerson = Map();
  65. contactPerson.put("last_name",fullName);
  66. contactPerson.put("mobile",mobile);
  67. contactPerson.put("phone",phone);
  68. contactPerson.put("email",email);
  69. contactPerson.put("is_primary_contact",true);
  70. // Add to contact persons list
  71. contactPersonsList = List();
  72. contactPersonsList.add(contactPerson);
  73. contactDetails.put("contact_persons",contactPersonsList);
  74. // Prepare and execute the create request
  75. parameters_data = Map();
  76. parameters_data.put("JSONString",contactDetails.toString());
  77. createResponse = invokeurl
  78. [
  79. url :"https://books.zoho.com/api/v3/contacts?organization_id=XXXXXXX"
  80. type :POST
  81. parameters:parameters_data
  82. connection:"biginandbooksconnectionnew__booksconnection"
  83. ];
  84. info "Created Contact: " + createResponse;
  85. }
For details about the API endpoints and request formats used in this code, refer to the Bigin Deluge reference library and Zoho Books contacts API documentation.
After you configure the workflow and associate the function with the instant action, test the topping in the sandbox environment.
  1. To do this, click Test Your Topping in the upper-right corner of the Developer Console. This action will redirect you to the Bigin sandbox account, where you can create a new contact to test whether the functionalities work properly.
  2. After creating a new contact in Bigin, navigate to the Customers module in the Sales section of Zoho Books. When you set up the integration correctly, you'll see the newly created contact here, which confirms that Bigin and Zoho Books are synchronizing as expected. This process provides a safe and effective way to validate the workflow before deploying the topping to a production environment.


In this post, we've explained that default service connections in Bigin simplify authentication and connection with third-party applications by using predefined settings such as authentication type, token endpoints, and scopes. These connections are convenient because the Developer Console pre-configures the authentication flow and endpoints of the application you're integrating with.

To sum up: Bigin's connections feature provides a flexible foundation for integrating with a wide range of external services, and using these connections, developers can extend Bigin's integration capabilities.

Stay tuned for more about developing toppings and exploring other related features available in the Bigin Developer Console.

<< Previous                                                                                                                                                      Next>>                                                                                                                                                                                                                                              

    • Recent Topics

    • Bring Zoho Shifts Capabilities into Zoho People Shift Module

      Hello Zoho People Product Team, After a deep review of the Zoho People Shift module and a direct comparison with Zoho Shifts, we would like to raise a feature request and serious concern regarding the current state of shift management in Zoho People.

    • Facturation électronique 2026 - obligation dès le 1er septembre 2026

      Bonjour, Je me permets de réagir à divers posts publiés ici et là concernant le projet de E-Invoicing, dans le cadre de la facturation électronique prévue très prochainement. Dans le cadre du passage à la facturation électronique pour les entreprises,

    • Quick Create needs Client Script support

      As per the title. We need client scripts to apply at a Quick Create level. We enforce logic on the form to ensure data quality, automate field values, etc. However, all this is lost when a user attempts a "Quick Create". It is disappointing because, from

    • How to block a WhatsApp user for sending spam

      Is there a way to block those whatsapp users that just come to play and annoy our service, they also spam us. We have a waba service with sales iq

    • Inquiry regarding auto-save behavior for Zoho Sign Embedded Sending

      Dear Zoho Support Team, I am currently integrating Zoho Sign's Embedded Sending functionality using iframes on my website. I would like to know if there is a way to ensure that the document state (including any added fields) is automatically saved as

    • Introducing Connected Records to bring business context to every aspect of your work in Zoho CRM for Everyone

      Hello Everyone, We are excited to unveil phase one of a powerful enhancement to CRM for Everyone - Connected Records, available only in CRM's Nextgen UI. With CRM for Everyone, businesses can onboard all customer-facing teams onto the CRM platform to

    • Automation#17: Auto-Create Tasks in Zoho Projects Upon Ticket Creation in Zoho Desk

      Hello Everyone, This edition delivers the solution to automatically create a task in Zoho Projects when a ticket is created in Zoho Desk. Zylker Resorts uses Zoho Desk for bookings and handling guest requests. Zylker resorts outsources cab bookings to

    • Automation#20 : Auto-Add Ticket Tags based on Keywords

      Hello Everyone! Welcome to unveiling custom functions on our Community series. This week's post lets you add tags to your tickets automatically based on the keywords in the ticket subject and the ticket thread. Discover how this custom function helps

    • Automation#21: Track Ticket Transfers Across Departments

      Hello Everyone! With Halloween just around the corner, we'd like to let you know the Zoho Desk team is always there to sweep away your customer service troubles! This week, we’re excited to introduce a custom function that tracks tickets moved between

    • Email Integration - Zoho CRM - OAuth and IMAP

      Hello, We are attempting to integrate our Microsoft 365 email with Zoho CRM. We are using the documentation at Email Configuration for IMAP and POP3 (zoho.com) We use Microsoft 365 and per their recommendations (and requirements) for secure email we have

    • Homepage not assignable to group

    • MS Teams for daily call operations

      Hello all, Our most anticipated and crucial update is finally here! Organizations using Microsoft Teams phone system can now integrate it effectively with Zoho CRM for tasks like dialling numbers and logging calls. We are enhancing our MS Teams functionality

    • Automation#22 Track Ticket Duration at Specific Status

      Hello Everyone! Welcome back to the Community Learning Series! Today, we explore how Zylker Techfix, a gadget servicing firm, boosted productivity by tracking the time spent at a particular ticket status in Zoho Desk. Zylker Techfix customized Zoho Desk’s

    • Automation#23: Automate Guided Conversations in Zoho Desk with Business Hours

      Hello Everyone, This week's edition introduces a custom function designed to automate Guided Conversations in Zoho Desk, based on your business hours. With this feature, you can align the bot's behavior with your business schedule, ensuring a smooth and

    • Address changes in quote form

      When entering a quote, the first piece of information required is the Account, which properly populates the billing and shipping address fields. Then I use the lookup function to select a contact, and when I do, the billing and shipping addresses are

    • Automation#24: Auto-Update custom field from Accounts to Tickets

      Hello Everyone! Welcome back to the Community Learning Series! This episode dives into how Zylker Techfix streamlines account-related ticket references. Previously, employees had to manually check account details to retrieve specific customer information,

    • Kaizen #227 : Client Script Support for List Page (Canvas)

      Hello everyone! Welcome to another week of Kaizen. In today's post lets see how Client Script can be used in Canvas List Page to mask sensitive information from specific roles and add colors to Canvas List Page records based on custom criteria.This use

    • Implement Date-Time-Based Triggers in Zoho Desk

      Dear Zoho Desk Support Team, We are writing to request a new feature that would allow for the creation of workflows triggered by specific date-time conditions. Currently, Zoho Desk does not provide native support for date-time-based triggers, limiting

    • Automation#25: Move Tickets to Unassigned When the Owner Is Offline

      Hello Everyone, Welcome to this week's Community Series! 'Tis the holiday season—a time when work often takes a brief pause. The holiday spirit is in full swing at Zylker Techfix too, with employees taking some well-deserved time off. During this period,

    • Automation#27: Retain Ticket Owner on Moved Tickets

      Hello Everyone! This week, we present to you a custom function that retains the ticket owner when a ticket is moved from one department to another. Here’s more to help you understand the custom function: At Zylker Techfix, Alex, the Support Engineer manages

    • Automation#28 Notify Agents on Article Expiry

      Hello Everyone! This week, we’re bringing you a feature that notifies your team when articles in the Knowledge Base are set to expire to keep your content relevant and helpful for customers. The Zoho Desk's Knowledge Base is an asset for customers to

    • Automation#29 Retain ticket status on moved tickets

      Hello Everyone, Hear out Zylker Techfix’s Success Story on Smoother Ticket Transitions! Zylker Techfix, a gadget servicing firm committed to quick repairs and timely deliveries, faced a challenge when ticket statuses changed automatically while moving

    • Automation#32:Auto Add New Portal Users to the Help Center User Groups

      Hello Everyone, Introducing a custom function that automates the process of adding new portal users to Help Center user groups, making user management effortless! By default, Zoho Desk allows you to assign new portal users to groups manually. But with

    • Automation#34 : Automate Email threading for Ticket notification

      Hello Everyone, It's been a while since we've presented an automation. However, our community has been buzzing with ideas, use cases, and discussions with our community experts and Ask the Experts session. So, here we are again, presenting an automation

    • Automation#35 : Auto-Add Comments under the Owner's Name in Tickets via Macros

      Hello Everyone, This week's custom function provides simple steps to configure a Macro for adding comments to tickets with the name of the Comment owner. When managing tickets, you can use the Comment feature to communicate internally with your team and

    • Automation#36: Auto-create time-entry after performing the Blueprint transition

      Hello Everyone, This week’s edition focuses on configuring a custom function within Zoho Desk to streamline time tracking within the Blueprint. In this case, we create a custom field, and request the agent to enter the spending time within the single

    • Automation#33: Automate Splitting Names for Existing Contact Records

      An organized directory – who doesn't love one? Previously, we explored how to split contact names into First Name and Last Name for new contacts in Zoho Desk. But what about existing contacts already in your database? This week, we bring you a custom

    • Workqueue

      I really like the idea of the Workqueue generally - it will be really useful. What it seems to lack however, is the ability to customise it properly. I want to be able to show a custom view rather than just "My Leads" and "Leads Assigned in Last 3 hours".

    • Webform & spam

      Hi, We set up 2 webform on our website, fowarding the content to Zoho CRM. Since it has been opened up, we are getting lot of spam message (for now about 20 a day). To lower the amount of false new leads we added the captcha field and new enquieries are

    • Zoho CRM Web form page URL

      Hi there, I am getting quite a bit of spam through my Zoho CRM Web form and want to restrict the URLs it is submittable from. I can see that I can add Location URLs but I need to be able to just add a domain so can I enter mydomain.com/* to cover all

    • Receiving too many Spam Leads. Why?

      I am receiving so many junk leads from web forms created by zoho's platform. The junk queries are increasing day by day and are affecting our business. I am continuously following up with zoho team from the past one year but not getting any satisfactory

    • Mail Merge is not working properly as far as the AUTOMATE section is concerned

      Hi there, I created a Mail Merge template for the Deal module. I would like Deal owners to mail merge their Deal records, download the Mail Merge document as a Word doc and make a few changes before sending it to the customer. Thing is, neither the "Merge

    • Canvas Detail View Related List Sorting

      Hello, I am having an issue finding a way to sort a related list within a canvas detail view. I have sorted the related list on the page layout associated with the canvas view, but that does not transfer to the canvas view. What am I missing?

    • project name field issue- n8n

      Hey guys, I have a question. I want to create a new product using the workflow. The problem is with the product name field; I don't know how to fill it in. The workflow starts with retrieving information from the leads table, retrieving links to scrape

    • Function #20: Custom calculation in item table of invoices

      When you create an invoice in Zoho Books, the 'Amount' of a line item is typically calculated as the product of the "Quantity" and the "Rate" of the item. For instance, if an item has a sales rate of $50 and a quantity of 5 is sold, then the amount would

    • Critical:- Eneble TDS filing for 26Q from the zoho book

      We currently extract TDS data from Zoho Books and manually input it into a separate TDS software to generate the FUV file and file returns. Previously, while using Tally, we benefited from an integrated feature that seamlessly recorded transactions and

    • How to track repeat customers?

      I own a food business and every order is entered into Zoho with: a unique Customer ID total order amount date of order With this information, I want to be able to see a list of my "best" customers. In other words, descending lists arranged according to:

    • Zoho Books - Breaking A Working App

      We've been using Zoho for many years now. Across all apps, entering phone numbers in standard formats was enabled in all apps. These formats are: xxx.yyy.zzzz xxx-yyy-zzzz (xxx) yyy-zzzz and we were able also to add extension numbers in these formats:

    • Build data protection into your support

      At Zoho, privacy is our principle. Every Zoho product is built with privacy as the foundation and the finishing touch, guiding every decision we make. Security, privacy, and compliance are woven into the software development lifecycle, starting from how

    • Conditional formatting: before/after "today" not available

      When setting conditional formatting, it only allows me to set a specific calendar date when choosing "Before" or "After" conditions. Typing "today" returns the error "Value must be of type date". Is there a workaround? Thanks for any help!

    • Next Page