Kaizen #13 - Bulk Write API

Kaizen #13 - Bulk Write API

Hello everyone!

Welcome to yet another post in the Kaizen series.
This week, we are going to discuss the Bulk Write API.

What is the Bulk Write API?

The bulk write API allows you to insert, update, and upsert records in a module in Zoho CRM in bulk. The primary difference between the bulk write API, and the Insert, Update, Upsert records API, is the number of records that you can handle. 

While you can insert, update, and upsert, only 100 records via the Insert, Update, and Upsert Records API per call, you can handle 25000 records via a Bulk Write API call.

When you should use the Bulk Write API?
  1. When you want to insert, update, or upsert more than 100 records per API call. 
  2. When you want to perform background processes like migration and initial data sync between Zoho CRM and external services.
Below are the differences between Insert, Update, Upsert Records API and the Bulk Write API.

Insert, Update, Upsert Records
Bulk Write API
You can insert, update, or upsert only 100 records per API call.
You can insert, update, or upsert 25000 records per API call.
The response is available instantly.
The response is not available instantly; the bulk write job is scheduled, and the status is available after job completion in the callback URL.
You will receive a success response. 
A downloadable ZIP file containing a CSV file, is available with ID, status, and errors if any.

How does the Bulk Write API work?

To insert, update, or upsert records in bulk, follow the below steps:

  1. Prepare your CSV file
  2. Upload your file
  3. Create a bulk write job
  4. Check the job status
  5. Download the result
Now, let us see each step in detail.

1. Prepare your CSV file

The Bulk Write API only accepts a CSV file compressed into a ZIP file as input. The first row should contain the field API names. Refer to the field metadata API, to get the field API names. Each subsequent row contains the data to be written in Zoho CRM. You can insert, update, or upsert records only in a single module through one bulk write API call. Refer to attachments to get a sample ZIP file to bulk-insert contacts. 

Input format for each data type

Datatype
Description
Single Line
Accepts up to 255 characters.
Accepts alphanumeric and special characters.
Ex: Mike O'Leary
Multi-Line
Small - accepts up to 2000 characters.
Large - accepts up to 32000 characters.
Ex: This is a sample description.
Email
Accepts valid email IDs.
Phone
Accepts up to 30 characters. This limit may vary based on the value configured in 'Number of characters allowed' in the properties pop-up of the field, in UI.
Accepts only numeric characters and '+' (to add extensions). 
Ex: 9800000099
Picklist
You can pass an existing pick list value. If you give a new one, it is automatically added to the pick list set.
The pick list value accepts all alphanumeric and special characters.
Ex: auto mobile
Multiselect Picklist
You can either pass the existing pick list values or add a new one. The values are separated by semicolon(;).
The pick list value accepts all alphanumeric and special characters.
Ex: Analytics;Bigdata
Date
Accepts date in yyyy-MM-dd format.
Ex: 2019-08-28
Date/Time
Accepts date and time in yyyy-MM-ddTHH:mm:ss±HH:mm
ISO 8601 format.
Number
Accepts numbers up to 9 digits. This limit may vary based on the value configured in 'Maximum digits allowed' in the properties pop-up of the field, in UI.
Accepts only numeric values.
Ex: 350
Currency
Before the decimal point - accepts numbers up to 16 digits.  This limit may vary based on the value configured in 'Maximum digits allowed' in the properties pop-up of the field, in UI.
After the decimal point - accepts precision up to 9 digits. This limit may vary based on the value configured in 'Number of decimal paces' in the properties pop-up of the field, in UI.
Decimal
Before the decimal point - accepts numbers up to 16 digits. This limit may vary based on the value configured in 'Maximum digits allowed' in the properties pop-up of the field, in UI.
After the decimal point - accepts precision up to 9 digits. This limit may vary based on the value configured in 'Number of decimal places' in the properties pop-up of the field, in UI.
Accepts only numeric values.
Ex: 250000.50
Percent
Accepts numbers up to 5 digits.
Accepts only numeric values.
Ex: 25
Long Integer
Accepts numbers up to 18 digits. This limit may vary based on the value configured in 'Maximum digits allowed' in the properties pop-up of the field, in UI.
Accepts only numeric values.
Ex: 0012345600012
Checkbox
Accepts Boolean values (true,false).
Ex: true
URL
Accepts valid URLs.
Lookup
Accepts the unique ID of the record, which you can get through the get records API.
Use the dot(.) operator to link the record. For instance, if there is an account lookup in the Contacts module, you can give the column name as Account.id
Ex: Account.id : 4150868000001136302

Note:
Multiselect and User datatype fields are not supported in Bulk Write.

Here is a sample content for a CSV file with different field types.



Note:
  1. To give multiple values for a multi-select pick list field, enclose them in double quotes("") and separate each value with the semicolon(;).
  2. If your multi-line field has more than one line, input them directly by enclosing them in double quotes("").
2. Upload your CSV file

This involves making a POST API call, with the ZIP file containing the required data. The file is passed as form-data input, with key as file. When the call is successful, you will receive a file_id which you can further use to create a bulk write job.

Headers

Header Name
Description
feature
bulk-write
X-CRM-ORG
Your zgid which you get from the organization API.




3. Create a bulk write job

In this step, make a POST API call with the file_id obtained from the previous step, the callback URL, operation type (insert, update, upsert), module, and field API names. When the call is successful, you will receive a job ID in the response. You can use this ID in another request to poll for the status of the job.

Request URL

{{api-domain}}/crm/bulk/v2/write

Sample Input for bulk insert

{
    "operation": "insert",
    "callback": {
        "method": "post"
    },
    "resource": [
        {
            "type": "data",
            "module": "Contacts",
            "file_id": "4150868000001038001",
            "field_mappings": [
                {
                    "api_name": "Last_Name",
                    "index": 0,
                    "default_value": {
                        "value": "DefaultValue"
                    }
                },
                {
                    "api_name": "Email",
                    "index": 1
                },
                {
                    "api_name": "Phone",
                    "index": 2
                }
            ]
        }
    ]
}

Sample Input for Bulk Update

{
  "operation": "update",
  "callBack": {
    "method": "post"
  },
  "resource": [
    {
      "type": "data",
      "module": "Contacts",
      "file_id": "4150868000001123001",
      "field_mappings": [
        {
          "api_name": "Last_Name",
          "index": 0
        },
        {
          "api_name": "Email",
          "index": 1
        },
        {
          "api_name": "Phone",
          "index": 2,
          "ignore_empty": true
        }
      ],
      "find_by": "Email"
    }
  ]
}

Input Keys

Key
Description
operation
string, mandatory
The operation to be done. The possible values are—insert, update, upsert.
insert - To insert records in bulk.
update - To update existing records in bulk.
upsert - To update if the record exists or insert the record.
callback
JSON object, mandatory
The callback details. Contains callback URL in the "callback" key and the "method" as post. 
resource
JSON array, mandatory
The details of the data in the ZIP file that is uploaded. 
  • "type" with value "data "
  • "module"- It is the module (API name) you want to write the data in, from the uploaded CSV file.  Refer to the module metadata for more details.
  • "file_id" - It is the file ID obtained in the previous step.
field_mappings
JSON array, mandatory
The details about the fields given in the CSV file. Each object corresponds to each field in the CSV file. Mention the position of the fields in the CSV file in the "index" key, that must start from 0. 
"default_value" key can be used when a few fields are left blank, and you want the system to fill the default details.
ignore_empty
boolean, optional
If you have a few empty fields while updating the record and you want the system to ignore it, input the value as true.
find_by
string, mandatory (for Update and Upsert)
The system finds the record to be updated by the "find_by" field. It must be a unique field configured in Zoho CRM. 

To check the same, go to Setup > Modules and Fields > Choose Module > Choose Layout > Choose the field > Click on more options > Check if Do not allow duplicate values is enabled. 
Using field metadata API, you can get which fields can be set as unique fields in the CRM.



4. Check job status

The Bulk Write API supports polling and callback. 

Polling
You can poll to check the status of the scheduled bulk write job with the job ID you received in the previous step.

Request URL: {{api-domain}}/crm/bulk/v2/write/{job_id}
Request Method: GET



Sample Response

  1. The status can be either ADDED, INPROGRESS, or COMPLETED. Only the COMPLETED jobs will have the "download-URL" key in the response. 
  2. The "file" JSON object in the response represents the total count of records (added, skipped, updated). If the status is mentioned as "skipped" for any record, the reason will be displayed under the ERRORS column, in the downloaded ZIP file. 
{
  "status": "COMPLETED",
  "character_encoding": "UTF-8",
  "resource": [
    {
      "status": "COMPLETED",
      "type": "data",
      "module": "Contacts",
      "field_mappings": [
        {
          "api_name": "Email",
          "index": 1,
          "format": null,
          "find_by": null,
          "module": null,
          "default_value": null
        },
        {
          "api_name": "Last_Name",
          "index": 0,
          "format": null,
          "find_by": null,
          "module": null,
          "default_value": {
            "name": null,
            "module": null,
            "value": "DefaultValue"
          }
        },
        {
          "api_name": "Phone",
          "index": 2,
          "format": null,
          "find_by": null,
          "module": null,
          "default_value": null
        }
      ],
      "file": {
        "status": "COMPLETED",
        "name": "Contacts.csv",
        "added_count": 7,
        "skipped_count": 0,
        "updated_count": 0,
        "total_count": 7
      }
    }
  ],
  "id": "4150868000001060014",
  "callback": {
    "method": "post"
  },
  "result": {
  },
  "created_by": {
    "id": "4150868000000225013",
    "name": "Patricia Boyle"
  },
  "operation": "insert",
  "created_time": "2020-01-03T15:19:52+05:30"
}

Callback
If you do not want to poll for the status of the job, you can wait for the system to notify you of job completion on the callback URL provided in the POST request.

  • The state indicates the successful completion ("state":"COMPLETED") or failure ("state":"FAILED") of the job.
  • The callback response will also contain the download URL if the job was completed successfully.

5. Download the result

In this step you can get the result of the bulk write job in a ZIP containing the CSV file. Call the 'download_url' to download the result. The CSV file will contain the first three mapped columns from the uploaded file, and three more columns—STATUS, RECORD_ID, and ERRORS.

Request URL: {{api-domain}}/crm/bulk/v2/write/{job_id}/result

Sample Response



You can see that out of four records, one was skipped because the unique field had a duplicate value.

Limitations
  • You can upload only one ZIP file per bulk write API call.
  • You can bulk write to only one module per API call.
  • The size of the ZIP file being uploaded must not exceed 25 MB. If the file size exceeds the size limit, you must split the file and schedule it as multiple bulk write jobs. Also, you can bulk write only up to 25000 records with 200 column headers per bulk write API call.
  • Every successfully scheduled bulk write job reduces 500 credits from your daily credit limit. 
  • All the mandatory fields must be given in the CSV file if you are trying to insert records. Similarly, ID is mandatory when you are trying to update records.
  • Subforms are not supported in Bulk Write.
  • Consider that you have a lookup field in the Leads module, that looks up to other leads. You cannot have the value of this field as another Lead that is being written in this bulk write job. In other words, you can only lookup to an existing lead.
    For limitations, refer to limitations in our API guide.
    We hope you found this post useful. If you have any further queries, reach out to us at support@zohocrm.com or let us know in the comments section.

    Cheers!
        Previous 'Kaizen' - Bulk Read API
        Next 'Kaizen' - Notification API



    Access your files securely from anywhere







                            Zoho Developer Community




                                                  • Desk Community Learning Series


                                                  • Digest


                                                  • Functions


                                                  • Meetups


                                                  • Kbase


                                                  • Resources


                                                  • Glossary


                                                  • Desk Marketplace


                                                  • MVP Corner


                                                  • Word of the Day


                                                  • Ask the Experts



                                                            • Sticky Posts

                                                            • Kaizen #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 how
                                                            • Kaizen #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
                                                            • Kaizen #152 - Client Script Support for the new Canvas Record Forms

                                                              Hello everyone! Have you ever wanted to trigger actions on click of a canvas button, icon, or text mandatory forms in Create/Edit and Clone Pages? Have you ever wanted to control how elements behave on the new Canvas Record Forms? This can be achieved
                                                            • Kaizen #142: How to Navigate to Another Page in Zoho CRM using Client Script

                                                              Hello everyone! Welcome back to another exciting Kaizen post. In this post, let us see how you can you navigate to different Pages using Client Script. In this Kaizen post, Need to Navigate to different Pages Client Script ZDKs related to navigation A.


                                                            Manage your brands on social media



                                                                  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

                                                                                      • CRM Community Learning Series

                                                                                        CRM Community Learning Series


                                                                                      • Kaizen

                                                                                        Kaizen

                                                                                      • Functions

                                                                                        Functions

                                                                                      • Meetups

                                                                                        Meetups

                                                                                      • Kbase

                                                                                        Kbase

                                                                                      • Resources

                                                                                        Resources

                                                                                      • Digest

                                                                                        Digest

                                                                                      • CRM Marketplace

                                                                                        CRM Marketplace

                                                                                      • MVP Corner

                                                                                        MVP Corner









                                                                                          Design. Discuss. Deliver.

                                                                                          Create visually engaging stories with Zoho Show.

                                                                                          Get Started Now


                                                                                            Zoho Show Resources

                                                                                              Zoho Writer

                                                                                              Get Started. Write Away!

                                                                                              Writer is a powerful online word processor, designed for collaborative work.

                                                                                                Zoho CRM コンテンツ



                                                                                                  Nederlandse Hulpbronnen


                                                                                                      ご検討中の方




                                                                                                              • Recent Topics

                                                                                                              • Pipeline.Company Name field shows up as numbers! [Bigin Developer Console > Component > URL]

                                                                                                                Hi there, I am setting up to invoke URL to send infromation zoho bigin > zoho forms with company name pre-fill in the form. however when I use : ${Pipelines.Company Name} field it shows up as a string of number instead of words. Help.
                                                                                                              • How to track a contact or customer's past product purchases in Bigin Premiere?

                                                                                                                Hello there. I am the sole user of Bigin for a small company (chess club), and would like to track current and past purchases made by a contact (player) or company (family which includes the player). Players may register for multiple tournaments, take
                                                                                                              • Any update on much requested feature, to delete attachments without deleting the e-mail body?

                                                                                                                People have been requesting the ability to delete e-mail attachments without deleting the e-mail for more than ten years now. The latest I see is marked "Working On It" and a year ago it was supposedly being added, see here: https://help.zoho.com/portal/en/community/topic/is-there-a-way-to-delete-mail-attachments-without-deleting-the-text
                                                                                                              • How to delete attachments form Zoho mail accounts

                                                                                                                I can't find a way to delete attachments from Zoho mail messages, either individually or in bulk. Searches here are providing conflicting results and often talk about workspace, whereas I am only interested in how to delete attachments that are seen with
                                                                                                              • Unable to fetch ticket by custom field value

                                                                                                                I'm trying to set up a Flow to fetch a ticket based on a custom field value. This seems like it should be pretty straightforward, but it's not working for me. I keep getting an error saying Zoho Desk says "Extra query parameter 'cf_creator_record_id'
                                                                                                              • Create static subforms in Zoho CRM: streamline data entry with pre-defined values

                                                                                                                Last modified on (9 July, 2025): This feature was available in early access and is currently being rolled out to customers in phases. Currently available for users in the the AU, CA, and SA DCs. It will be enabled for the remaining DCs in the next couple
                                                                                                              • Client Portal ZOHO ONE

                                                                                                                Dear Zoho one is fantastic option for companies but it seems to me that it is still an aggregation of aps let me explain I have zoho books with client portal so client access their invoice then I have zoho project with client portal so they can access their project but not their invoice without another URL another LOGIN Are you planning in creating a beautiful UI portal for client so we can control access to client in one location to multiple aps at least unify project and invoice aps that would
                                                                                                              • Add specific field value to URL

                                                                                                                Hi Everyone. I have the following code which is set to run from a subform when the user selects a value from a lookup field "Plant_Key" the URL opens a report but i want the report to be filtered on the matching field/value. so in the report there is
                                                                                                              • IA ou je peux trouver comment utiliser IA

                                                                                                                Je voudrais utiliser IA dans l'interface zoho pour m'aider quand j'ai des questions de rôle partage ou autre configuration d'automatisation, j'utiliser ChatGPT externe mais il ne connait pas toujours l'interface zoho et les réponses sont parfois longue
                                                                                                              • CRM gets location smart with the all new Map View: visualize records, locate records within any radius, and more

                                                                                                                Hello all, We've introduced a new way to work with location data in Zoho CRM: the Map View. Instead of scrolling through endless lists, your records now appear as pins on a map. Built on top of the all-new address field and powered by Mappls (MapMyIndia),
                                                                                                              • Zoho Inventory - Composite Items - Assembly - Single Line Item Quantity of One

                                                                                                                Hi Zoho Inventory Team, Please consider relaxing the system rules which prevent an assembly items from consisting of a single line item and outputting a quantity of 1. A client I'm currently working with sells cosmetics and offers testers of their products
                                                                                                              • Editing the Ticket Properties column

                                                                                                                This is going to sound like a dumb question, but I cannot figure out how to configure/edit the sections (and their fields) in this column: For example, we have a custom "Resolution" field, which parked itself in the "Ticket Information" section of this
                                                                                                              • Cliq iOS can't see shared screen

                                                                                                                Hello, I had this morning a video call with a colleague. She is using Cliq Desktop MacOS and wanted to share her screen with me. I'm on iPad. I noticed, while she shared her screen, I could only see her video, but not the shared screen... Does Cliq iOS is able to display shared screen, or is it somewhere else to be found ? Regards
                                                                                                              • What's New in Zoho Inventory | Q2 2025

                                                                                                                Hello Customers, The second quarter have been exciting months for Zoho Inventory! We’ve introduced impactful new features and enhancements to help you manage inventory operations with even greater precision and control. While we have many more exciting
                                                                                                              • Zoho POS App Hanging Issue – Sales Becoming Difficult

                                                                                                                The Zoho POS app frequently hangs and becomes unresponsive during billing, making it very difficult to complete sales smoothly. This commonly happens while adding items, during checkout, or at payment time, especially during peak hours. These issues cause
                                                                                                              • Please, make writer into a content creation tool

                                                                                                                I'm tired of relying on Google Docs. I'm actually considering moving to ClickUp, but if Writer were a good content creation tool instead of just a word processor, I would finally be able to move all my development within the Zoho ecosystem, rather than
                                                                                                              • Make Camera Overlay & Recording Controls Visible in All Screen-Sharing Options

                                                                                                                Hi Zoho WorkDrive Team, Hope you are doing well. We would like to request an improvement to the screen-recording experience in Zoho WorkDrive. Current Limitation: At the moment the recording controls are visible only inside the Zoho WorkDrive tab. When
                                                                                                              • Allow Attaching Quartz Recordings to Existing Zoho Support Tickets

                                                                                                                Hi Zoho Team, We would like to request an enhancement to how Zoho Quartz recordings integrate with Zoho Support tickets. Current Behavior: At the moment, each Quartz recording automatically creates a new support ticket. However, in many real-world scenarios:
                                                                                                              • Add Israel & Jewish Holidays to Zoho People Holidays Gallery

                                                                                                                Greetings, We hope you are doing well. This feature request is related to Zoho People - please don't move it to zoho one! We are writing to request an enhancement to the Holidays Gallery in Zoho People. Currently, there are several holidays available,
                                                                                                              • Add 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 same
                                                                                                              • Sync Issue

                                                                                                                My Current plan only allows me with 10,000 rows and it is getting sync failure how to control it without upgrading my plan
                                                                                                              • 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
                                                                                                              • Notification to customers when I use a Zoho function

                                                                                                                Hi all, I tried searching the community but couldn't find anything about it. I noticed that the customer receives the notification of reopening the old ticket but does not receive the notification of opening a new ticket when I use the function: "separate
                                                                                                              • Lead Blueprint transition in custom list view

                                                                                                                Hi, Is It possible to insert the Blueprint transition label in a custom Canvas list view? I am using Lead module. I see the status, but it would be great if our users could execute the Blueprint right from the list view without having to enter the detailed
                                                                                                              • Desk DMARC forwarding failure for some senders

                                                                                                                I am not receiving important emails into Desk, because of DMARC errors. Here's what's happening: 1. email is sent from customer e.g. john@doe.com, to my email address, e.g info@acme.com 2. email is delivered successfully to info@acme.com (a shared inbox
                                                                                                              • "Spreadsheet Mode" for Fast Bulk Edits

                                                                                                                One of the challenges with using Zoho Inventory is when bulk edits need to be done via the UI, and each value that needs to be changed is different. A very common use case here is price changes. Often, a price increase will need to be implemented, and
                                                                                                              • Email Notifications not pushing through

                                                                                                                Hi, Notifications from CRM are not reaching my users as they trigger.  We have several workflow triggers set up that send emails to staff as well as the notifications users get when a task is created for them or a user is tagged in the notes.  For the past 6 days these haven't been coming through in real time, instead users are receiving 30-40 notifications in one push several hours later.  This is beginning to impact our daily usage of CRM and is having a negative effect on our productivity because
                                                                                                              • Ticket layout based on field or contact

                                                                                                                Hi! I want to support the following use-case: we are delivering custom IT solutions to different accounts we have, thus our ticket layouts, fields and languages (priority, status field values should be Hungarian) will be different. How should I setup
                                                                                                              • Syncing Bills in Zoho Books to Zoho CRM

                                                                                                                Is there any way to sync the Bills in Zoho Books in Zoho CRM
                                                                                                              • SAML in Zoho One vs Zoho Accounts

                                                                                                                What is the difference between setting up SAML in Zoho Accounts: https://help.zoho.com/portal/en/kb/accounts/manage-your-organization/saml/articles/configure-saml-in-zoho-accounts ... vs SAML in Zoho One?: https://help.zoho.com/portal/en/kb/one/admin-guide/custom-authentication/setting-up-custom-authentication-with-popular-idps/articles/zohoone-customauthentication-azure
                                                                                                              • How do I change the order of fields in the new Task screen?

                                                                                                                I have gone into the Task module layout, and moving the fields around does not seem to move them in the Create Task screen. Screenshot below. I have a field (Description) that we want to use frequently, but it is inconveniently placed within the More
                                                                                                              • Zoho Inventory. Preventing Negative Stock in Sales Orders – Best Practices?

                                                                                                                Dear Zoho Inventory Community, We’re a small business using Zoho Inventory with a team of sales managers. Unfortunately, some employees occasionally overlook stock levels during order processing, leading to negative inventory issues. Is there a way to
                                                                                                              • Deactivated Zoho One account can sign in

                                                                                                                I am concerned by the fact that deactivated users in Zoho One have the ability to sign in even after their account has been deactivated (not deleted). these inactive identities have no access to individual Zoho apps or data. based on my experience they
                                                                                                              • How can I reset the password for a user in Zoho Projects

                                                                                                                We need to reset the password for a user in Zoho Projects. I am the admin portal owner and there was nothing to be found to do this. very confusing.
                                                                                                              • No funcionan correctamente el calculo de las horas laborales para informe de tickets

                                                                                                                Hola, estoy intentando sacar estadísticas de tiempo de primera respuesta y resolución en horario laboral de mis tickets, pero el calculo de horas en horario laboral no funciona correctamente cree los horarios con los feriados : Ajusté los acuerdos de
                                                                                                              • How can I add a comment to an existing ticket via API?

                                                                                                                I need to add comments/notes to the history of an existing ticket using the API without overwriting the original ticket description. Thanks!
                                                                                                              • Internal Error When Accessing Team Inbox.

                                                                                                                All our users are seeing this error in teaminbox. Because its a critical tool kindly resolve this issue ASAP.
                                                                                                              • Marketer's Space: Proven tips to improve open rates – Part III

                                                                                                                Hello Marketers! Welcome back to another post in Marketer's Space! This is the final post in the "open rate series". In the first and second parts, we discussed topics ranging from sender domains to pre-headers—but we're not done yet. A few more important
                                                                                                              • MCP no longer works with Claude

                                                                                                                Anyone else notice Zoho MCP no longer works with Claude? I'm unable to turn this on in the claude chat. When I try to toggle it on, it just does nothing at all. I've tried in incognito, new browsers, etc. - nothing seems to work.
                                                                                                              • Change Number Field to Decimal Field

                                                                                                                Hi, It would be nice to be able to change the field type without having to delete it and create a new one, messing up the database and history. Thanks Dan
                                                                                                              • Next Page