Migration of Zoho CRM APIs and Functions to v2.0 - Updated!
Hello everyone,
A year back, we released the CRM API Version 2.0 that provides a lot more than what we have in API v1.0. Along with that, we also announced the deprecation of API v1.0 and its sunset on December 31, 2019. Here is the link to the previous announcement.
We would like to remind you to migrate to the latest version of CRM APIs as soon as possible, as the older version will not be available next year onwards. If your code still uses the version 1.0 of the APIs they will stop working from January 1, 2020, and there would be some possible data loss.
In Zoho CRM, go to Setup > Developer Space > APIs. If the API dashboard displays a banner that your application uses the v1.0 APIs, the API calls could be made from one or all of the below locations.
- Deluge functions
- Direct API calls
- Third-party integration
1. Deluge Functions
Deluge functions (either in Zoho CRM or other Zoho services) use the v1.0 APIs in invoke methods and/or integration tasks.
a. Invoke method
Change all instances of v1 URLs used in getUrl, postUrl, or invokeUrl Deluge tasks to their equivalent URLs in v2.
b. Integration tasks
In Zoho CRM, go to Setup > Developer Space > Functions and change all the v1.0 integration tasks used in functions that are marked as "Deprecated" to v2.0.
Ensure to change the v1.0 integration tasks used in other Zoho services as well.
Refer to our Functions Migration Guide to know more on how to migrate integration tasks and invoke URLs.
To stop further usage of the deprecated version, from November 1, 2019, we will disallow the creation of new functions in Deluge using v1 integration tasks and native v1 URL invocation.
Also, you will not be able to update a function created after this date to use v1 integration tasks or invoke URLs.
2. Direct API Calls
If there are application-specific scripts written in different programming languages for your organization, and they make calls to Zoho CRM using the v1.0 APIs, you must change such instances to v2.0 as well.
Use the below checklist for easy migration of the APIs.
- Check whether you need to migrate your user's access tokens or re-authenticate with a new permission.
- Familiarize yourself with the new v2 syntax. API v2.0 accepts only JSON input.
- Familiarize yourself with the changes in field attributes and field formats. The same is mentioned in the help document: Differences - v1 and v2.
- Take a look at the API methods available in v1 and how different they are in v2 here.
- Update the error handling in your app to utilize v2 errors with proper status codes.
3. Third-party integration
Your CRM account may be integrated with any third-party application like Mailchimp, Zendesk etc. that still uses the v1.0 APIs. In this case, you can only urge the third-party vendors to migrate to version 2.0 at the earliest. To facilitate faster migration, we have already mailed some of the vendors requesting them to move to v2.0.
Usage of the domain "crm.zoho.com" in v2 APIs
We highly recommend that you use https://www.zohoapis.com as the domain instead of crm.zoho.com, to reap the full benefits of the v2 APIs.
Ensure that you specify your domain based on the data center your account is in. For example, if your account is in the EU data center, then your API URL must be https://www.zohoapis.eu.
Refer to Multi DC Support for more details about the various DCs and their respective API URLs.
To keep everyone informed of these changes, we have
- Sent reminder emails to the primary users of all organizations that still use the v1.0 APIs in their code.
- Displayed a banner on the Setup page alerting the users of the usage of v1.0 APIs.
- Displayed a banner on the Functions page with an attached PDF containing the list of functions in your organization that you need to migrate to v2.0.
Update:
When are the banners displayed?
- You have made v1.0 API calls in the last 24 hours.
- On the Functions page, when your functions still use v1.0 integration tasks or invoke URLs. Please note that these stats are refreshed once every 24 hours. So, even if you update/delete a function that uses the v1.0 code, it will still appear in the PDF until the stats are refreshed.
We strongly recommend that you complete the migration soon to avoid any data loss. If you have further questions, please contact us at support@zohocrm.com.
Regards,
Shylaja
Zoho CRM
Access your files securely from anywhere
New to Zoho Recruit?
Zoho Developer Community
New to Zoho LandingPage?
Zoho LandingPage Resources
New to Zoho Survey?
New to Zoho CRM Plus?
Deliver unforgettable customer experiences
New to Zoho CRM Plus?
Deliver unforgettable customer experiences
New to Zoho Marketing Plus?
Everything you need to run your marketing
New to Zoho Marketing Plus?
Everything you need to run your marketing
New to Bigin?
Topic Participants
Shylaja S
dan
Praveen Sankar
Amit Kumar Ranjan
Geof Baker
Sticky Posts
Kaizen #198: Using Client Script for Custom Validation in Blueprint
Nearing 200th Kaizen Post – 1 More to the Big Two-Oh-Oh! Do you have any questions, suggestions, or topics you would like us to cover in future posts? Your insights and suggestions help us shape future content and make this series better for everyone.Kaizen #226: Using ZRC in Client Script
Hello everyone! Welcome to another week of Kaizen. In today's post, lets see what is ZRC (Zoho Request Client) and how we can use ZRC methods in Client Script to get inputs from a Salesperson and update the Lead status with a single button click. In thisKaizen #222 - Client Script Support for Notes Related List
Hello everyone! Welcome to another week of Kaizen. The final Kaizen post of the year 2025 is here! With the new Client Script support for the Notes Related List, you can validate, enrich, and manage notes across modules. In this post, we’ll explore howKaizen #217 - Actions APIs : Tasks
Welcome to another week of Kaizen! In last week's post we discussed Email Notifications APIs which act as the link between your Workflow automations and you. We have discussed how Zylker Cloud Services uses Email Notifications API in their custom dashboard.Kaizen #216 - Actions APIs : Email Notifications
Welcome to another week of Kaizen! For the last three weeks, we have been discussing Zylker's workflows. We successfully updated a dormant workflow, built a new one from the ground up and more. But our work is not finished—these automated processes are
New to Zoho TeamInbox?
Zoho TeamInbox Resources
Zoho CRM Plus Resources
Zoho Books Resources
Zoho Subscriptions Resources
Zoho Projects Resources
Zoho Sprints Resources
Qntrl Resources
Zoho Creator Resources
Zoho CRM Resources
Design. Discuss. Deliver.
Zoho Show Resources
Get Started. Write Away!
Writer is a powerful online word processor, designed for collaborative work.
Zoho CRM コンテンツ
-
オンラインヘルプ
-
Webセミナー
-
機能活用動画
-
よくある質問
-
Ebook
-
-
Zoho Campaigns
- Zoho サービスのWebセミナー
その他のサービス コンテンツ
Nederlandse Hulpbronnen
ご検討中の方
Recent Topics
Books & Desk. Client mapping
Hi, I’ve been using Zoho Books for several years and am now looking to improve my customer service. I'm experimenting with Zoho Desk and want to sync and map my client data from Zoho Books. However, it seems that mapping requires both contacts to haveString handling
If I cut a currency string from a quote and try and paste it into the Deal "Amount", it will fail unless I manually delete any commas. Dollar signs are no problem, but comma's seem to fail. Please correct this Input Validation error.Allow Stripe Credit Card and Stripe ACH payment methods to be enabled separately on an invoice.
I need to be able to pick at the invoice level whether Stripe Credit Card and/or Stripe ACH payment methods are available. Currently, I'm not able to select from the two Stripe payment methods individually on an invoice. However, there are some largerSKUs for Invoices, POs, etc.
It doesn't appear that one can enable SKU display on invoices, POs, etc. This is problematic, and I don't see a good reason why this shouldn't be an option. Some of our vendors and customers use this in their system. Every other identifier code is availableFeature Request - Allow Customers To Pick Meeting Duration
Hi Bookings Team, It would be great if there was an option to allow customers to pick a duration based on a max and minimum amount of time defined by me and in increments defined by me. For example, I have some slots which are available for customersYouTube Live streaming? how to? Zoom has this feature, built-in. Can't find it on zoho meetings.
YouTube Live streaming? how to? Zoom has this feature, built-in. Can't find it on zoho meetings.Emails not being received by @hotmail.com, @outlook.com and a few others
When I try to send emails from zoho mail to people with email addresses ending @outlook.com and @hotmail.com (and a few others), I get a 'delayed' automatic email and then a few hours later, an 'undelivered' automatic email. This has started a few monthsFeature Request - A Way To Search Item Groups
Hi Inventory Team, I can't find any way to filter or search by fields of Item Groups. It would be great to see that functionality added. I have a use case where a single product might come from 5 or more suppliers and each supplier's item is an Item inFeature Reqeust - Include MPN In Selectable FIelds
I have noticed that the MPN is not available to show in the list view of Items. Please consider adding it as EAN, UPC and ISBN are all available, so it doesn't make much sense to exclude this similar option. Thanks for considering my feedback.Feature Request - Option To Hide Default System Fields on Items
Hi Zoho Inventory Team, As far as I know it is not possible to hid some of the defult system fields on Items, such as UPC, MPN, EAN, ISBN. A good use case is that in many cases ISBN is not relevant and it would be an improved user experience if we couldMaking an email campaign into a Template
I used a Zoho Campaign Template to create an email. Now I want to use this email and make it a new template, but this seems to be not possible. Am I missing something?Campaigns does not work!
I am running into so many problems trying to use Zoho Campaigns, that I am seriously considering dropping the app from my (shrinking) list of Zoho applications I actually use. Apart from having to fight the software trying to create a design and email,Feature Request - Make Available "Alias Name" Field In Item List View
Hi Zoho Inventory Team, I have noticed that the "Alias Name" field does not appear on the list of selectable columns in the Customise Columns feature in the Items module. This would be very useful to see for businesses who are using the Alias Name fieldproduct 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 scrapeUnable to produce monthly P&L reports for previous years
My company just migrated to Books this year. We have 5+ years financial data and need to generate a monthly P&L for 2019 and a monthly P&L YTD for 2020. The latter is easy, but I'm VERY surprised to learn that default reports in Zoho Books cannot createHow to filter Packages in zoho inventory api
Hi Team, I want to perform some tasks in a schedular on the packages which are in "Shipped" state. I tried to use filter_by in my api call but in return I get response as {"code":-1,"message":"Given filter is not configured"} My Api request is as followsCRM
Is anyone else experiencing this issue? Our company is not moving out of using Gmail's web app. It just has more features and is a better email program than Zoho Mail. Gmail has an extension (Zoho CRM for Gmail) that we're using but we've found some seriousscroll bar for far left of screen
I am unable to even see the scroll bar to the right of "inbox" etc on the left; it is stuck at "streams" and I can't get to inbox or anything else. It would help if it could be made a lighter color as the black or dark grey can't bee seen.Syncing with Google calendar, Tasks and Events
Is it possible to sync Zoho CRM calendar, task and events with Google Calendar's tasks and events. With the increasing adoption by many major tool suppliers to sync seamlessly with Google's offerings (for instance I use the excellent Any.do task planningHow can i view "Child" Accounts?
It can be very useful in our field of business to know the parent-child account relationship. However, there seems to be a shortcoming in the parent account view: no child account list. How can we view the child accounts per each account?Ability to assign Invoice Ownership through Deluge in FSM
Hi, As part of our process, when a service appointment is completed, we automated the creation of the invoice based on a specific business logic using Deluge. When we do that, the "Owner" of the invoice in Zoho FSM is defaulted to the SuperAdmin. ThisEasily perform calculations using dates with the new DATEDIF function
Hey Zoho Writer users! We've enhanced Zoho Writer's formula capabilities with the new DATEDIF function. This allows you to calculate the difference between dates in days, months, and years. Function syntax: =DATEDIF(start_date, end_date, unit) Inputs:Adding Comments Using Workflows - How to Change User Attributed
We have worklflows in Desk where a comment is added to a ticket based on certain criteria. It seems that the comment added is always attributed to the user who last edited the workflow. This does not make sense for us because: - It's misleading to otherAdd Attachment Support to Zoho Flow Mailhook / Email Trigger Module
Dear Zoho Support Team, We hope you are well. We would like to kindly request a feature enhancement for the Mailhook module in Zoho Flow. Currently, the email trigger in Zoho Flow provides access to the message body, subject, from address, and to address,Conect chat of salesiq with zoho cliq
Is there any way to answer from zoho cliq the chat of salesiq initiated by customers?Les dernières avancées en saisie de données et collaboration
Après une année dédiée à la recherche et au développement, notre équipe est prête à dévoiler des améliorations majeures pour Zoho Sheet. Ces nouveautés seront lancées par étapes afin d’en assurer une prise en main optimale. Nous commençons avec des fonctionnalitésRich Text For Notes in Zoho CRM
Hello everyone, As you know, notes are essential for recording information and ensuring smooth communication across your records. With our latest update, you can now use Rich Text formatting to organize and structure your notes more efficiently. By usingImplement Meeting Polls in Zoho Bookings
Dear Zoho Bookings Support Team, We'd like to propose a feature enhancement related to appointment scheduling within Zoho Bookings. Current Functionality: Zoho Bookings excels at streamlining individual appointment scheduling. Users can set availabilityService Account Admin for API Calls and System Actions
Hello, I would like to request the addition of a Service Account Admin option in Zoho product. This feature would allow API calls and system actions to be performed on behalf of the system, rather than an active user. Current Issue: At present, API callsPlease can the open tasks be shown in each customer account at the top.
Hi there This has happened before, where the open tasks are no longer visible at the top of the page for each customer in the CRM. They have gone missing previously and were reinstated when I asked so I think it's just after an update that this featureHow to Customize Task Creation to Send a Custom Alert Using JavaScript in Zoho CRM?
Hello Zoho CRM Community, I’m looking to customize Zoho CRM to send a custom alert whenever a task is created. I understand that Zoho CRM supports client scripts using JavaScript, and I would like to leverage this feature to implement the alert functionality.Send Whatsapp with API including custom placeholders
Is is possible to initiate a session on whatsapp IM channel with a template that includes params (placeholders) that are passed on the API call? This is very usefull to send a Utility message for a transactional notification including an order numberAdd Israel & Jewish Holidays to Zoho People Holidays Gallery
Greetings, We hope you are doing well. We are writing to request an enhancement to the Holidays Gallery in Zoho People. Currently, there are several holidays available, but none for Israel and none for Jewish holidays (which are not necessarily the sameZO25: The refreshed, more unified, and intelligent OS for business
Hello all, Greetings from Zoho One! 2025 has been a remarkable year, packed with new features that will take your Zoho One experience to the next level! From sleek, customizable dashboards to an all-new action panel for instant task management, we’veIntroducing Multi-Asset Support in Work Orders, Estimates, and Service Appointments
We’re excited to announce a highly requested enhancement in Zoho FSM — you can now associate multiple assets with Work Orders, Estimates, and Service Appointments. This update brings more clarity, flexibility, and control to your field service operations,OUt of office every friday
Hi, I tryed to configure my out of office, because i'm not working or emailing on fridays. But when i select only friday as unavailable day, the out of office still sets for the whole week. What am I doing wrong?[Product Update] Locations module migration in Zoho Books integration with Zoho Analytics
Dear Customers, As Zoho Books are starting to support an advance version of the Branches/Warehouses module called the Locations module, users who choose to migrate to the Locations module in Zoho Books will also be migrated in Zoho Analytics-Zoho BooksIntroducing Schedules for smarter availability management
Greetings from the Zoho Bookings team! We’re excited to introduce Schedules, a powerful enhancement to manage availability across your workspace. Schedules are reusable working-hour templates that help you define and maintain consistent availability acrossWhy Zoho Contracts Prefers Structured Approvals Over Ad-hoc Approvals
Approvals are one of the most important stages in a contract’s lifecycle. They determine whether a contract moves forward, gets revised, or needs further discussion. The approval process also defines accountability within the organization. Zoho ContractsWhatsapp Connection Status still "Pending" after migration
Hello, I migrated my WhatsApp API to Zoho from another provider a day ago. So far the connection status is still “Pending”. There is a problem? How long does it usually take?Next Page