TLS 1.2 Update and APIs

TLS 1.2 Update and APIs

As we plan to retire support for older TLS versions (1.1 & 1.0) by 5th Dec 2018, our customers who use Application Program Interfaces(APIs) may need to perform some changes in their systems. 

Some versions of the platforms used may be compatible with TLS 1.2 by default, while some of them may not. However, it is quite simple to enable seamless integration of APIs with a few steps. 

What is API Integration?

API Integrations are applications or interfaces between other services and Zoho, which process requests and ensure smooth functioning of systems. The APIs communicate requests by transferring some data to a server and retrieving it back into the original application that was accessed.

It is necessary that TLS 1.2 encryption protocols are enabled in the API integrations in order ensure safe and smooth integrations. 

Actions Required for API Integration


If TLS 1.2 is not enabled by the end of October, after which TLS 1.1 and 1.0 will not be supported, API integrations will not function properly . It is recommended that you support TLS 1.2 before we make this change.


Platform

Version

Comments

Java

1.8

Compatible with TLS 1.2 by default.

1.7 and 1.6 (121 or higher)

Compatible with TLS 1.2 but not enabled by default. 


The following code will make it compatible with TLS 1.2 : 
SSLContext ssl = SSLContext.getInstance("TLSv1.2");


ssl.init(null, null, new SecureRandom());

HttpsURLConnection connection = (HttpsURLConnection) url.openConnection("https://tlstest.zoho.com/api");

connection.setSSLSocketFactory(ssl.getSocketFactory());

Below 1.6(121)

Not compatible by default and must be updated.



.NET

4.6 and above

Compatible with TLS 1.2 by default.

4.5

Compatible with TLS 1.2 but not enabled by default.


The following code will make it compatible with TLS 1.2.
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12


Note: Must be executed before making a connection to secured resource: 

Below 4.5

Not compatible by default and must be updated.



Ruby

2.0.0

TLS 1.2 is enabled by default when used with OpenSSL 1.0.1 or higher versions.

1.9.3 and below

Not compatible by default and must be updated.



Python

2.7.9 and above

Compatible with TLS 1.2 by default.

2.7.8 and below

Not compatible by default and must be updated



OpenSSL

1.0.1 and higher

Compatible with TLS 1.2 by default.

Below 1.0.1

Not compatible by default and must be updated


How to test the compatibility of an API:

  1. Access the following API in a manner similar to that of accessing your existing API integration:


  2. If the response looks like the one below, it can be understood that you are connecting to our APIs using TLS 1.2.

{"status": 200,"message": "Connection Success","version": "TLSv1.2"}

          

If the response says "Connection failed", the changes mentioned above must be implemented to continue integrating with our APIs.

 

As the end of support for older versions is approaching, it is advisable to check and update your TLS versions. For further queries, security@zohocorp.com can be contacted. 






    • Sticky Posts

    • Thanksgiving 2022 - Celebrating Zoho Community SuperBuds

      One of the things we love most about our Zoho User Community is how readily our users help each other out, and share their Zoho and business knowledge. Be it the community forums, the virtual and in-person meetups, or Zoholics, it's been heart-warming
    • ZOHO-20 to fight COVID-19

      While the world economy is taking a hit, we, at Zoho, are doing our bit to help small businesses come out of this crisis. Here are all the programs and packages offered by Zoho to fight Covid-19. 1. ESAP: The Small Business Emergency Subscription Assistance Program (ESAP) gives our severely impacted small business customers access to Zoho software they currently use, free for three months. All Zoho customers with 25 employees or fewer who have been severely impacted by the coronavirus-related downturn
    • ​Issues with Forum posts approval in Zoho Community

      Hi All, Issue: Some of you have reported that the posts/comments made today are going for moderation. The issue started few hours ago, and the behaviour was reported in CRM and Creator Forums by a few customers/partners. We were able to see the same problem in a few other product forums too. How it impacts you: Don't worry if you find that your posts and comments are stuck in moderation. Your posts/comments are safe. Please don't duplicate them. We're keeping a tab on the development and approving
    • Severity high! Please change the URL of published forms.

      We are facing some issues with our domain zohopublic.com, as it has been blocked by our registrar. We are diligently working with them to resolve the issue. As an interim measure, we request you to use zohopublic1.com, instead. If you are using Zoho Creator or Zoho Forms, please edit the embed code and change the domain to creator.zohopublic1.com for Zoho Creator and forms.zohopublic1.com for Zoho Forms. If you are using Zoho Survey, you will have to re-send the survey link to the participants. We
    • Recent Topics

    • how to show data of 3 table in pivot

      Based on engineer name i want to get the data from 3 different tables like Service , amc, installation , but Every table contain Engineer name As Common , based that from the service table i want to take service amount , and count of service based on
    • Custom Status for Purchase Orders

      Currently Zoho books has functionality to create custom statuses for Sales Orders. Can this be extended to include custom status for purchase orders as well? It was a great decision to add this functionality to sales orders. Our use case is for tracking
    • Ask the Experts 22: Scale up your customer support with integrations & extensibility

      Hello everyone! The foundation is set. Build the beams. Raise the pillars. Set the walls. The Zoho Desk architecture stands tall. Let's discuss integration within Zoho Desk, extensions from the Marketplace, creating connections between Zoho Desk and other
    • Is there no way to duplicate an entire workflow or even custom function across multiple departments?

      Is there no way to duplicate an entire workflow or even a custom function from one department to other departments, like it is done for field duplication from one department layout to other department layouts?
    • Automated reply on any new ticket raised by customer

      Hi ZohoDesk team, Can we set up an automation so that whenever a new ticket is created against our support email; ZohoDesk immediately sends our standard acknowledgement, including the expected TAT for resolution? If that’s possible, could you share the
    • Create Invoice With More Than One Item/Product

      I was trying to use Zoho Flow to automatically create an invoice when an opportunity is marked won in Zoho CRM. However, you can only add one item/product using the Create invoice module. Is it possible to add more than one item/product to the same invoice?
    • Zoho equipment rental - just like Booqable

      Hi Zoho Team, is it possible to create a module or a system like booqable? our business starts renting our IT equipment assets that have been recently used for Events and Projects, we are having ZOHO books so its easy to integrate if you create one. Booqable
    • Profit Margin Scheme

      I'm a tourism company operating in the aviation and outbound tourism sectors. Typically, taxes are 0% as our operations are outside the country. However, the state has now imposed a tax on the profit margin. This means if the selling price of an airline
    • Visibility and Enforcement for Outdated Plug Parameters in Zobot Canvas

      Dear Zoho SalesIQ Team, Greetings, We’d like to suggest an important usability and quality improvement for working with Plugs inside Zobot. Current Behavior: When we update the code of an existing Plug, any Zobot card using that Plug requires manual resaving.
    • Announcement: Zoho DataPrep to Deprecate Password-Only Authentication for Snowflake Connections on July 31, 2025

      As part of our ongoing commitment to security and in alignment with Snowflake's pledge to the Cybersecurity and Infrastructure Security Agency (CISA) Secure by Design initiative, Zoho DataPrep will no longer support single-factor password authentication.
    • Text on Zoho Sign confirmation dialouge is very small compared to text used everywhere else on Zoho Sign.

      I've reported multiple times through Zoho's support email that the text on this notification is very small in contrast to all the other text on the Zoho Sign app. I think it's a bug and it just needs the font size to be increased. It's very minor but
    • Error Message: None of the rows can be imported

      I have been using zoho sheets to download my CSV file for about 2 years now, this month, October 2021, for some reason when I download it to upload to zoho books I get a message saying "None of the rows can be imported". I have been using the same process,
    • Invalid Element place_of_contact, Invalid Element gst_no, Invalid Element gst_treatment

      so this is the body contact_name: orderData.customerName, company_name: orderData.customerName, email: orderData.email, contact_type: 'customer', currency_code: 'INR', gst_treatment: 'business_gst', gst_no: 'i using proper gst no i just removed it from
    • Not able to item an item to non taxable via api, despite sending is_taxable as false

      Hi everyone, I'm trying to update an item via books api and even when sending is_taxable as false, the item still shows Taxable in zoho, I get no errors as well when I update, any help appreciated in this!
    • Collection & Payment Mapping Automation

      We book Sales Invoices and Purchase Invoices against Same Projects. Both Sales Invoices & Purchase Invoices can have one or multiple Projects mentioning the Project ID. We prefer to Make vendor Payments Once we have received The Collections from Clients
    • Nested Sub-forms (Subform within subform)

      Hi Team, Whether there is any possibilities to add sub-form with in another sub-form like Main Form       -> Sub form A             ->Sub form B If we tried this, only one level of sub form only working.  Any one having any idea about this? Thanks Selvamuthukumar R
    • Restore Trashed Records Anytime Within 30 Days

      Access the recycle bin from the Data Administration tab under the settings page in Zoho Projects, which gives better control over the trashed data. When records like projects, phases, task lists, tasks, issues, or project templates are trashed, they are
    • Avoiding Inventory Duplication When Creating Bills for Previously Added Stock

      I had created several items in Zoho Books and manually added their initial stock at the time of item creation. However, I did not record the purchase cost against those items during that process. Now, I would like to create Purchase Orders and convert
    • Applying EUR Payments to USD Invoices in Zoho Books

      Hello, I have a customer to whom I issue invoices in USD. However, this customer makes payments in both EUR and USD. I have already enabled the multi-currency feature in Zoho Books Elite, but I am facing an issue: When the customer makes a payment in
    • How to prevent users from editing mail merge templates from Zoho crm

      We want users to use public mail merge templates. They should not be able to edit templates but only preview data merge and send emails. We did prohibit "manage mail merge template" in the user profile. But they can still edit the template in the zoho
    • Customer Addresses cannot be edited/deleted in invoices

      In the invoices we have an option to change the customer address and add a new address Now I dont know why for some reason if we add an address through this field, the address doesn't appear in the customer module We cannot delete the addresses added
    • Custom Fields connected to Invoices, Customers, Quotes, CRM

      I created the exact same custom fields in Books: Invoices, Customer, Quotes, and in CRM but they don't seem to have a relationship to one another. How do I connect these fields so that the data is mapped across transactions?
    • Accelerate Github code reviews with Zoho Cliq Platform's link handlers

      Code reviews are critical, and they can get buried in conversations or lost when using multiple tools. With the Cliq Platform's link handlers, let's transform shared Github pull request links into interactive, real-time code reviews on channels. Share
    • Heads up: We're going to update the VAT Summary table's visibility (UK and Germany Editions)

      Hello users, Note: This change only applies to organisations using the UK and Germany editions of Zoho Books. Currently, if you've enabled the VAT Summary table in a template, it will be displayed only in PDFs sent to your customers whose default currency
    • Partial payment invoicing

      Greetings I have questions related to payments and retainer invoices: 1. When I want to issue a partial payment invoice, I can't specify the portion to be paid or already paid, then balance to be shown as Due. 2. Retainer invoice is only available as
    • Inputting VAT Pre-Registration expenses for first VAT Return

      Hi Zoho, I've just registered for VAT and am setting up Zoho to handle calculations and VAT return submissions. I'm struggling to figure out how to input the last 4 years worth of expenses into Zoho so that they're calculated in the VAT module. When I
    • Anyone else experiencing very slow loading of pages in Zoho Projects?

      I reported this yesterday only to be told there are no issues but is anyone else experiencing stupidly slow loading of pages. On our loading screen, it is taking often as long as 60 seconds to load a page and just stays on this screen for ages! Other
    • Zoho Desk Lookup Field Reporting

      Thank you for adding the ability to add additional lookup fields for desk tickets. My question is how do you report against these fields? For example: Associating related accounts to the primary desk ticket account, I am not able to add the lookup fields
    • Integrating asana will cause notification messages to pop up continuously

      When I create or edit a task in Asana, the Asana bot keeps updating messages to group chat, which causes the cliq to keep popping up notifications.
    • Entire notebook that had notes has disappeared

      I don't know how tf this happened. All I did was uninstall and reinstall the mobile app after fixing a bug I had. After I reinstalled the app, everything was synced back except for one folder which had a bunch of notes in it. None of those notes are in
    • My site has disappeared from web builder

      www.mproperties.uk My site above is still working. However it has completely disappeared from my Zoho sites' web builder. I am therefore unable to edit my site whatsoever. Please help.
    • Trying to trigger email notification based on rollup summary field

      Hi there, I'm trying to trigger an email notification via Workflow Rules wherever the rollup summary field "Total Shipments" goes from empty to not empty. However this field is not available from the picklist of options in the Workflow rule. Can anyone
    • zia data enrichment - switch to webamigo Extension

      Hello, I have so far used data enrichment via Zia. Now I have installed the Webamigo extension to expand personal data. Unfortunately, nothing has changed after the installation; are there any additional steps needed to switch from the previous method
    • Export Timeline

      With the new Timeline features, it would be really helpful to have the option to export a timeline. When handling customer complaints, having the full breakdown of everything that happens on a module is great but we usually have to send this to another
    • Interactions Tab in Zoho CRM: A 360° Omnichannel View of Every Customer Touchpoint

      Hello Everyone, Hope you are well! We are here today with yet another announcement in our series for the revamped Zoho CRM. Today, we introduce Interactions Tab a new way to view all customer interactions from one place inside your CRM account. Customers
    • How to resubscribe a contact marked as "Unsubscribed (Marked by Recipient)" without using a form?

      Hello, I have a question regarding Zoho Marketing Automation functionality. Is there a way for an administrator to change the subscription status of a contact marked as "Unsubscribed (Marked by Recipient)" back to "Subscribed" without using a form? Ideally,
    • Linkedin: when Zoho Social is going serious with it?

      Hi, it's been said in the past that Linkedin related features in Zoho Social were well behind those of other social networks because of limitations imposed by the platform. Now that we see around my tools (take taplio.com) frankly outpacing ZSocial on
    • 5名限定 課題解決型ワークショップイベント Zoho ワークアウト開催のお知らせ(7/24)

      ユーザーの皆さま、こんにちは。Zoho ユーザーコミュニティチームの藤澤です。 7月開催のZoho ワークアウトについてお知らせします。 2ヶ月ぶりに、渋谷にて「リアル開催」します! ▷▷詳細はこちら:https://www.zohomeetups.com/20250724Zoho ━━━━━━━━━━━━━━━━━━━━━━━━ Zoho ワークアウトとは? Zoho ユーザー同士で交流しながら、サービスに関する疑問や不明点の解消を目的とした「Zoho ワークアウト」を開催します。 Zoho サービスで完了させたい設定やカスタマイズ、環境の整備など……各自で決めた目標達成に向け、
    • How to get fields centered in a form?

      Is it possible to center fields in a form? Some of my forms do some don't and it is really not aestheticly pleasing?  Any help would be greatly appricated. Thanks, Michael McNeill 
    • Webhooks and Integration

      Hey, I was looking to create automation using webhooks or something equivalent of a trigger based mechanism, to connect it as an integration. But I don't find any relevant APIs to setup these webhooks/notifcations for the "Zoho Books". Can anyone please
    • Next Page