In our last post, we looked at an overview of the key features available for creating a Zoho Books extension, including connections. In this post, we'll go over connections in depth, including their types and applications.
What are connections?
"Connections" is a component in the developer console that allows you to establish secure connections between applications. In general, a secure connection is essential for apps to work seamlessly for data transmission and synchronization. The connections functionality in the Zoho Books extension developer portal is ideal for securely connecting Zoho Books to other Zoho products or third-party applications.
Types of connections
The Zoho Books extension developer portal allows you to use both predefined and custom connections.
Predefined connections:
These are ready-to-use connections that are preconfigured for various applications to connect with Zoho Books. You can simply search for the application you want to connect to from the default list, choose it, enter some basic information (scope), and connect to Zoho Books.
Custom connections:
These are connections for apps not included in the default list. You can create a custom connection by manually setting up or configuring information about the application you want to connect to Zoho Books with—such as the authentication type and other corresponding details—and then proceeding with the connection.

Note: You can also create these custom connections for applications in the default list if you want to customize the connection with specific details.
Now, let's explore the steps to create these connections with an example for each.
Steps to create a predefined connection
- Go to Sigma and access your workspace.
- Enter the developer portal of the Zoho Books extension you're creating a connection for.
- Navigate to the Build section and click Connections to view the connection details, types (predefined and custom), and support to create a new connection.
- Click the New Connection button to create a new connection.

Note: Alternatively, you can use the View All option under a connection type to see all the services under that particular connection type and begin building connections.
- You'll be redirected to the connections page of your extension's developer space, where you can select default or custom services to create connections.
In this post, we'll walk you through creating a predefined connection using the default services available.
For our example, let's create a connection for Wrike (a project management service) available in the default services list and integrate it with Zoho Books.
- Choose Wrike from the default services list.
- Click the Create Connection button.
- Provide the connection details.
➤ Enter the connection name.
➤ Toggle and choose whether you want every user to enter their credentials during connection authorization.
➤ Choose the scopes necessary for your purposes for the connection.
- Click Create And Connect. Proceed with the flow to accept the scopes and authorize the connection.
- The connection is now authorized, and you'll be directed to the connection details page. This page will also contain sample code in both deluge and JSON formats that can be used to utilize this connection as part of your extension components. Depending on which component you want to invoke the connection in, you can use the appropriate sample code format.

Note: Giving the connection name in the script is critical to be able to use the connection in the extension.
- Close the connection's detail page, and you'll be taken back to your extension's developer portal.
- If needed, you can create multiple connections for your extension. The connections you've created will be visible in the My Connections section of the Connections page.
- You can click on a connection to view its details or choose to revoke it, if necessary. You can reconnect a revoked connection whenever you need it.
Let's look at a simple scenario for the predefined connection we created. Assume that each time a project is created in Zoho Books, a new project is created in Wrike to handle project management in detail. In addition, if any tasks are available as part of that Zoho Books project, they'll be instantly created in Wrike alongside the project. This can be accomplished easily in an extension using workflows, custom functions, and connections.
Let's check out the steps to make this happen.
- Create a custom function for the Projects module by selecting Automate, then Workflow Actions, then Custom Functions, then New Custom Function. Include the logic to fetch the details and its tasks from a Zoho Books project and create a matching project in Wrike.
createwrikeproject deluge function - Please find the code snippet as an attachment in the post
- In the code above, the Zoho Books project's details, such as project name and task details, are fetched from the Project Map parameter in the custom function.
- The retrieved project details are constructed as a Map and then passed to the invokeURL deluge task to invoke the Wrike API and create a project. Additionally, a check is made to see if the Zoho Books project has tasks associated with it. If it does, then those tasks are added to the project created in Wrike using the Wrike API to create tasks.
- The Invoke URL task requires some basic parameters to invoke the API and provide a response.
➤ url: This is the URL of the application's API that will be invoked. In our case, it's the Wrike API URL for Create Project and Create Task.
➤ type: This is the method of the HTTP request required for the API. Since we're creating projects and tasks in Wrike, the type is POST in our example.
➤ parameters: These are data that need to be constructed and passed as the body for the API.
➤ connection: The name of the Wrike connection we created has to be supplied as the value for the connection parameter. This ensures that data transfer between Zoho Books and Wrike is authorized and secure.
- Next, create a workflow rule for the Projects module by selecting Automate, then Workflow Rules, then New Workflow Rule.
- Set the Action Type as "When project is created."
- Now, associate the custom function (createwrikeproject) as a workflow action to this workflow rule. Save the workflow rule.
We've now completed our extension setup for our use case.
After testing and publishing our extension, whenever a new project is created in Zoho Books, a matching project is created in Wrike as well, along with any tasks.
This example demonstrated a seamless transfer of data from Zoho Books to Wrike with connections. This use case can be taken a step further, making sure the project and its tasks maintained in Wrike are also synchronized in Zoho Books.
In this post, we've seen how to set up a predefined connection and use it in a Zoho Books extension. In the next post, we'll look at custom connections and how to create them.
SEE ALSO
Recent Topics
Help integrating Aircall into Zoho CRM
Hi all, We are need to get better AirCall integration into Zoho. We have configured in the Aircall dashboard but we have not done the Zoho side. We cannot see Zoho CRM information on incoming calls. And we calls and text's are not being logged. Specifically
Shopify Extension no longer working in CRM
Zoho CRM and Extension are no longer working properly. We have used Shopify Basic for years. All of the sudden it stopped working, then started working again, and now no longer working again. There are several ways for Personal Information to sync from
How to keep track of bags, cans, drums of inventory?
We buy and sell products that are packaged in bags 🛍️, cans🥫, drums🛢️, etc. with batch numbers. When we get a shipment of one of the products, how do we track we received (say) 10 cans each of 5L of a product and maybe we received 10 cans of another
Easy third party collaboration: Zoho Flow Integration
Third-party integrations extend your project functionality with improved workflow, and data processing. With Zoho Flow integration you can include multiple third party actions into your project or task automation. Add Zoho Flow action in Workflow rules
Zoho Inventory - How to pay a supplier up front then receive multiple deliveries
How do we manage situations where we pay a supplier up front, then the receive the products in increments? Example Workflow: Create Purchase Order > Receive Bill for full amount > Receive Items 2 or more deliveries. Currently, once a Bill is created against
Introducing Configure, Price, Quote (CPQ) in Zoho CRM | Public early access 2023
Greetings Customers! We're excited to announce that the CPQ feature will soon be available in Zoho CRM and accessible to all accounts using the Professional, Enterprise, and Ultimate editions. We've opened this feature to select customers, and it'll be
how to edit the converted lead records?
so I can fetch the converted leads records using API (COQL), using this endpoint https://www.zohoapis.com/crm/v5/coql and using COQL filter Converted__s=true for some reasons I need to change the value from a field in a converted lead record. When I try
Zoho Bookings <> CRM integration
Hello Zoho community! We are enabling our Zoho Bookings <> CRM integration. What is the workflow if the integration detects that the contact already exists in the CRM? Does it create a duplicate record? Overwrite the record? Merge the record? (in this
Cannot reject empty expense report
Hello, We are currently having issues with two empty expense reports where if we try to reject them, either manually or through the REST API, we get error 114016, which says some of the expenses have already been billed and must be removed. I'd appreciate
Use of Zia within Forms
I have noticed that recently you have added Zia to help create forms from scratch. Would it be possible to add Zia functionality to free text fields for form submissions or if this is already on the roadmap an ETA for this please? We have a lot of field
Default in fields on Form B based on the user selection in Form A
Hi Everyone, I have added an action button to a form report to bring up a new form based on user selection, see it indicated in red below: Then when the ne form loads, I want to default in some of the fields based on the record the user was selected on.
Auto-sync field of lookup value
This feature has been requested many times in the discussion Field of Lookup Announcement and this post aims to track it separately. At the moment the value of a 'field of lookup' is a snapshot but once the parent lookup field is updated the values diverge.
Last activity time is acting like last modified time
When i edit the description or any field in the potential, account, contact and lead, the Last Activity Time is being updated like the Modified Time. This is messing all workflows and reports and we are unable to track real last time of activities like
Enhancements to the formula field in Zoho CRM: Auto-refresh formulas with the "Now" function, stop formula executions based on criteria, and include formulas within formulas
Dear Customers, We hope you're well! By their nature, modern businesses rely every day on computations, whether it's to calculate the price of a product, assess ROI, evaluate the lifetime value of a customer, or even determine the age of a record. With
HEX/RGB Color Input in Visual Editor
Hello Zoho Pagesense Team, We hope you're doing well. We’d like to submit a feature request to improve the color selection options in the Pagesense popup editor. Current Limitation: Currently, to set text colors, users must move the color slider manually.
Add Comprehensive Accessibility Features to Zoho Writer
Hello Zoho Writer Team, We hope you are doing well. We would like to submit a feature request to enhance Zoho Writer with a full set of accessibility tools, similar to the accessibility options already available in the Zoho Desk agent interface. 🚧 Current
CRM and Campaigns- tags not integrating?
Hi! I am setting up an automation in zoho campaigns and it says the crm is integrated...but when I want to use a trigger of a certain tag I created for people in the crm to denote those who purchased, it doesnt have that tag available as an option in
Maximum limit of rows exceeded
I am trying to add a row to a spreadsheets that has fewer than 60 rows. I keep getting an error message that says I have exceeded the maximum limit of 65,536 rows. Any ideas out there?
Can't change form's original name in URL
Hi all, I have been duplicating + editing forms for jobs regarding the same department to maintain formatting + styling. The issue I've not run into is because I've duplicated it from an existing form, the URL doesn't seem to want to update with the new
【参加無料】今年最後のZoho ユーザー交流会|東京・大阪・名古屋で開催! 活用事例&ユーザー同士の情報交換
ユーザーの皆さま、こんにちは。コミュニティチームの中野です。 11月に東京、大阪、名古屋の3都市でZoho ユーザー交流会を開催します! 毎回ご好評いただいている本イベントでは、実際の Zohoユーザーによるリアルな活用事例の共有や 参加者同士でノウハウを交換し合うグループワークを予定しています。 「他社の活用を参考にしたい」「Zoho をもっと使いこなしたい」方にぴったりの場です。 初参加の方もぜひお気軽にご参加ください! ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー
Introducing parent-child ticketing in Zoho Desk [Early access]
Hello Zoho Desk users! We have introduced the parent-child ticketing system to help customer service teams ensure efficient resolution of issues involving multiple, related tickets. You can now combine repetitive and interconnected tickets into parent-child
Tip #7: 5 formas de mantener tus listas de correo electrónico
Tips and Tricks #7, adaptado de Susmit Sen ¡Hola, comunidad! Esta semana volvemos con nuestros Tips and Tricks para Zoho Campaigns. En esta ocasión, voy a darte algunos consejos para mantener limpias tus listas de correo electrónico, y empezar el 2021
Mail Merge related Lists
When I try to merge an associated list the fields do not have a checkbox to choose them as it does in the tutorials. Am I missing something? Any ideas would be appreciated.
create-a-purchase-receive API issues
Hello all, I'm trying to use the create a purchase receive inventory API documented here (https://www.zoho.com/inventory/api/v1/purchasereceives/#create-a-purchase-receive) however when I do am getting the following error {"code":9,"message":"The purchase
Zoho Pagesense really this slow??? 5s delay...
I put the pagesense on my website (hosted by webflow and fast) and it caused a 5s delay to load. do other people face similar delays?
Heatmap: Missing Content Elements - Zoho Page Sense
Hi there, I'm trying out Zoho Page Sense to generate heatmaps for my Wix pages. My problem: Some parts of my Wix pages don't show on my heatmap, the heatmap is just empty there. Maybe Wix default lazy loading setting causes this error? Is there a way
Marketing Tip #3: Use social proof to build trust
People trust people. Showcasing reviews, testimonials, or “bestseller” badges on your product pages can nudge hesitant buyers toward purchase. Try this today: Add one customer testimonial or highlight your top-selling product on your homepage. Or, do
Client scripts for Zoho Books ?
Good day everyone, I am looking for a way to be able to interact with the Quotes and Invoices as they are being created. Think of it like Zoho client script in Zoho CRM. But for the life of me I dont see a way to do this. The issue with having function
Make CAMPAIGNS email look as simple as possible
Hi there I'm trying to make my Campaigns email look as much like a normal email as possible. I'm a bit stuck with the "justification" of the email email block. Can I LEFT JUSTIFY the "whole email" to make it look "normal"? (Please see screenshot attached)
Has anyone integrated SMS well for Zoho Desk?
Our company does property management and needs to be able to handle inbound sms messages which create a ticket for Zoho Desk. We then need to be able to reply back from Zoho desk which sends the user an sms message. This seems like a fairly common thing
Zoho Sign Reminder email template
Is there a template we can edit for the reminder emails? I don't see it in Settings / Choose a template
Object required error
Hi, I am getting an 'Object required' error on the line Call HideColumnsOutsideRange(ws, startOfWeek, endOfWeek) when I run the ShowCurrentWeek macro but not when I run the ShowCurrentMonth macro. Any ideas? Regards, GW Option Explicit Sub HideColumnsOutsideRange(ws
Preview an upload PDF or File
I have a form where the customer has to upload a file (normally PDF - never jpeg) When in report view I want to be able to preview the uploaded file without having to download it. If I click on the upload it downloads to my computer, I want to be able
How to filter emails by Reply-to field?
I receive a very particular newsletter from an association A registered on a website W (that is used by many associations), and the emails fields are not great: the From just contains the generic website's W's email, while A is only mentioned in the Reply-to
How to sync from Zoho Projects into an existing Sprint in Zoho Sprints?
Hi I have managed to integrate Zoho Projects with Zoho Sprints and I can see that the integration works as a project was created in Zoho Sprints. But, what I would like to do is to sync into an existing Zoho Sprints project. Is there a way to make that
How to invite friends on other social media platforms to one of my group chats in arattai?
Hello, I have formed chat groups in arattai. I want to invite my friends on other social media platforms like WhatsApp/ FB to one of my groups. Different friends would be invited to different groups. How to share an invite link of one of my groups to
Line spacing
I coudn't decrease the line spacing to space smaller then a single line. There is too much space between the lines that make the document look ugly. Please fix that. Liran. fonar
Google Fonts Integration in Pagesense Popup Editor
Hello Zoho Pagesense Team, We hope you're doing well. We’d like to submit a feature request to enhance Zoho Pagesense’s popup editor with Google Fonts support. Current Limitation: Currently, Pagesense offers a limited set of default fonts. Google Fonts
Control Position of “X” (Close) Button in Popup Editor
Hello Zoho PageSense Team, We hope you're doing well. We would like to request a customization improvement in the PageSense popup editor. Current Limitation: Currently, the position of the “X” (close) button is fixed and cannot be customized in the popup
Add Standalone “Save” Button in Pagesense Popup Editor
Hello Zoho Pagesense Team, We hope you're doing well. We would like to request an important usability improvement in the Pagesense popup editor. Current Limitation: There is currently no dedicated Save button while building a popup. The only way to save
Next Page