Zoho Projects API Documentation
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Task Comments

This module covers operations related to task comments within Zoho Projects. Use this API to retrieve, add, update, or delete comments and manage comment attachments in a Task .

Get Comments

Retrieve all comments from a task. Use this API to fetch the full comment history of a task for review or display.

GET

/api/v3/portal/[PORTAL_ID]/projects/[PROJECT_ID]/tasks/[TASK_ID]/comments

OAuth Scope:

ZohoProjects.tasks.READ

Path Parameters

Param Name
Data Type
Description

Query Parameters

Param Name
Data Type
Description

Request Example

Request Example
  • cURL
  • Deluge
  • Node.js
  • Ruby
  • PHP
  • Python
  • C
  • C#
  • C++
  • Clojure
  • Go
  • HTTP
  • Java
  • JS Fetch
  • JSON
  • Kotlin
  • Objective-C
  • OCaml
  • PowerShell
  • R
  • Swift

curl -X GET \
'https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments?page=1&per_page=10&sort_by=ASC%28last_modified_time%29' \
-H 'Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa'

url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments";
params = Map();
params.put("page", 1);
params.put("per_page", 10);
params.put("sort_by", "ASC(last_modified_time)");
response = invokeUrl
[
    url: url
    type: GET
    parameters: params
    connection: "projects"
];
info response;

const https = require('https');
const url = new URL('https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments');
url.searchParams.append('page', '1');
url.searchParams.append('per_page', '10');
url.searchParams.append('sort_by', 'ASC(last_modified_time)');

const options = {
  hostname: url.hostname,
  path: url.pathname + url.search,
  method: 'GET',
  headers: {
    'Authorization': 'Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa'
  }
};

const req = https.request(options, (res) => {
  let data = '';
  res.on('data', (chunk) => { data += chunk; });
  res.on('end', () => { console.log(JSON.parse(data)); });
});

req.on('error', (err) => { console.error(err); });
req.end();

require 'net/http'
require 'uri'
require 'json'

url = URI("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments")
params = {
  "page" => "1",
  "per_page" => "10",
  "sort_by" => "ASC(last_modified_time)"
}
url.query = URI.encode_www_form(params)

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"

response = http.request(request)
puts response.read_body

<?php
$params = [
    'page' => '1',
    'per_page' => '10',
    'sort_by' => 'ASC(last_modified_time)',
];
$url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments" . "?" . http_build_query($params);

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => $url,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
  ],
]);

$response = curl_exec($curl);
curl_close($curl);

echo $response;

import requests

url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments"

params = {
    "page": "1",
    "per_page": "10",
    "sort_by": "ASC(last_modified_time)"
}

headers = {
    "Authorization": "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa",
}

response = requests.get(url, headers=headers, params=params)

print(response.json())

#include <stdio.h>
#include <string.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl = curl_easy_init();
    if (curl) {
        char *enc_page = curl_easy_escape(curl, "1", 0);
        char *enc_per_page = curl_easy_escape(curl, "10", 0);
        char *enc_sort_by = curl_easy_escape(curl, "ASC(last_modified_time)", 0);
        char url[2048];
        snprintf(url, sizeof(url), "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments?page=%s&per_page=%s&sort_by=%s", enc_page, enc_per_page, enc_sort_by);

        struct curl_slist *headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

        curl_easy_setopt(curl, CURLOPT_URL, url);
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "GET");

        CURLcode res = curl_easy_perform(curl);
        if (res != CURLE_OK)
            fprintf(stderr, "curl failed: %s\n", curl_easy_strerror(res));

        curl_free(enc_page);
        curl_free(enc_per_page);
        curl_free(enc_sort_by);
        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }
    return 0;
}

using System.Net.Http;
using System.Text;
using System.Web;

var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

var query = HttpUtility.ParseQueryString(string.Empty);
query["page"] = "1";
query["per_page"] = "10";
query["sort_by"] = "ASC(last_modified_time)";
var uriBuilder = new UriBuilder("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments") { Query = query.ToString() };
var request = new HttpRequestMessage(HttpMethod.Get, uriBuilder.Uri);

var response = await client.SendAsync(request);
var body = await response.Content.ReadAsStringAsync();
Console.WriteLine(body);

#include <iostream>
#include <string>
#include <curl/curl.h>

static size_t WriteCallback(void* contents, size_t size, size_t nmemb, std::string* output) {
    output->append((char*)contents, size * nmemb);
    return size * nmemb;
}

int main() {
    CURL* curl = curl_easy_init();
    if (curl) {
        std::string response;
        char* enc_page = curl_easy_escape(curl, "1", 0);
        char* enc_per_page = curl_easy_escape(curl, "10", 0);
        char* enc_sort_by = curl_easy_escape(curl, "ASC(last_modified_time)", 0);
        std::string url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments";
        url += "?page=" + std::string(enc_page);
        url += "&per_page=" + std::string(enc_per_page);
        url += "&sort_by=" + std::string(enc_sort_by);

        struct curl_slist* headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

        curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "GET");
        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);

        CURLcode res = curl_easy_perform(curl);
        if (res == CURLE_OK)
            std::cout << response << std::endl;
        else
            std::cerr << curl_easy_strerror(res) << std::endl;

        curl_free(enc_page);
        curl_free(enc_per_page);
        curl_free(enc_sort_by);
        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }
    return 0;
}

(require '[clj-http.client :as client])

(let [enc-page (java.net.URLEncoder/encode "1" "UTF-8")
      enc-per_page (java.net.URLEncoder/encode "10" "UTF-8")
      enc-sort_by (java.net.URLEncoder/encode "ASC(last_modified_time)" "UTF-8")
      url (str "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments" "?page=" enc-page "&per_page=" enc-per_page "&sort_by=" enc-sort_by)]
(def response
  (client/get url
    {:headers {"Authorization" "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"}
     :as :json}))

(println (:body response))

package main

import (
    "fmt"
    "io"
    "net/http"
    "net/url"
)

func main() {
    req, _ := http.NewRequest("GET", "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments", nil)
    q := req.URL.Query()
    q.Add("page", "1")
    q.Add("per_page", "10")
    q.Add("sort_by", "ASC(last_modified_time)")
    req.URL.RawQuery = q.Encode()
    req.Header.Add("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")

    resp, _ := http.DefaultClient.Do(req)
    defer resp.Body.Close()
    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

GET https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments?page=1&per_page=10&sort_by=ASC%28last_modified_time%29 HTTP/1.1
Host: https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments?page=1&per_page=10&sort_by=ASC%28last_modified_time%29
Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa

HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();

SSLContext sslContext = SSLContext.getDefault();
SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE);
CloseableHttpClient httpclient = httpClientBuilder.setSSLSocketFactory(sslConnectionSocketFactory).build();

URIBuilder uriBuilder = new URIBuilder("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments");
uriBuilder.addParameter("page", "1");
uriBuilder.addParameter("per_page", "10");
uriBuilder.addParameter("sort_by", "ASC(last_modified_time)");
HttpUriRequest requestObj = new HttpGet(uriBuilder.build());
requestObj.addHeader("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

HttpResponse response = httpclient.execute(requestObj);

HttpEntity responseEntity = response.getEntity();
Object responseObject = EntityUtils.toString(responseEntity);
String responseString = responseObject.toString();

const url = 'https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments';

const params = new URLSearchParams({
  'page': '1',
  'per_page': '10',
  'sort_by': 'ASC(last_modified_time)'
});

const options = {
  method: 'GET',
  headers: {
    'Authorization': 'Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa'
  }
};

fetch(url + '?' + params.toString(), options)
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error(error));

page = 1
per_page = 10
sort_by = "ASC(last_modified_time)"

import java.net.HttpURLConnection
import java.net.URL
import okhttp3.HttpUrl.Companion.toHttpUrl

fun main() {
    val urlBuilder = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments".toHttpUrl().newBuilder()
    urlBuilder.addQueryParameter("page", "1")
    urlBuilder.addQueryParameter("per_page", "10")
    urlBuilder.addQueryParameter("sort_by", "ASC(last_modified_time)")
    val url = URL(urlBuilder.build().toString())
    val conn = url.openConnection() as HttpURLConnection
    conn.requestMethod = "GET"
    conn.setRequestProperty("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")

    val response = conn.inputStream.bufferedReader().readText()
    println(response)
}

NSString *encodedPage = [@"1" stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
NSString *encodedPer_page = [@"10" stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
NSString *encodedSort_by = [@"ASC(last_modified_time)" stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
NSString *urlString = [NSString stringWithFormat:@"https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments?page=%@&per_page=%@&sort_by=%@", encodedPage, encodedPer_page, encodedSort_by];
NSURL *url = [NSURL URLWithString:urlString];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"GET"];
[request setValue:@"Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa" forHTTPHeaderField:@"Authorization"];

NSURLSession *session = [NSURLSession sharedSession];
NSURLSessionDataTask *task = [session dataTaskWithRequest:request
    completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
        NSString *result = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
        NSLog(@"%@", result);
}];
[task resume];

open Lwt
open Cohttp_lwt_unix

let () =
  let enc_page = Uri.pct_encode "1" in
  let enc_per_page = Uri.pct_encode "10" in
  let enc_sort_by = Uri.pct_encode "ASC(last_modified_time)" in
  let uri = Uri.of_string ("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments" ^ "?page=" ^ enc_page ^ "&per_page=" ^ enc_per_page ^ "&sort_by=" ^ enc_sort_by) in
  let headers = Cohttp.Header.init ()
    |> fun h -> Cohttp.Header.add h "Authorization" "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
  in
  Lwt_main.run (
    Client.get ~headers uri >>= fun (_, body) ->
    Cohttp_lwt.Body.to_string body >|= fun s ->
    print_endline s)

$headers = @{
    "Authorization" = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
}

$params = @{
    page = "1"
    per_page = "10"
    sort_by = "ASC(last_modified_time)"
}
$queryString = ($params.GetEnumerator() | ForEach-Object { "$($_.Key)=$([System.Uri]::EscapeDataString($_.Value))" }) -join "&"
$url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments" + "?" + $queryString

$response = Invoke-RestMethod -Uri $url -Method GET -Headers $headers

$response | ConvertTo-Json

library(httr)

url <- "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments"

params <- list(
  page = "1",
  per_page = "10",
  sort_by = "ASC(last_modified_time)"
)

response <- GET(
  url,
  add_headers(Authorization = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"),
  query = params
)

content(response, "text")

import Foundation

var components = URLComponents(string: "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments")!
components.queryItems = [
    URLQueryItem(name: "page", value: "1"),
    URLQueryItem(name: "per_page", value: "10"),
    URLQueryItem(name: "sort_by", value: "ASC(last_modified_time)")
]
let url = components.url!
var request = URLRequest(url: url)
request.httpMethod = "GET"
request.setValue("Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa", forHTTPHeaderField: "Authorization")

let semaphore = DispatchSemaphore(value: 0)
let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let data = data, let result = String(data: data, encoding: .utf8) {
        print(result)
    }
    semaphore.signal()
}
task.resume()
semaphore.wait()

Sample Input

page : 1 per_page : 10 sort_by : "ASC(last_modified_time)"

Sample Response

200{ "comments" : [ { "created_time" : "2025-01-16T09:50:40.313Z", "updated_time" : "2025-01-16T09:50:40.313Z", "sprints_id" : "-1", "attachments" : [ ], "added_via" : "web", "crm_id" : "-1", "updated_by" : { "zpuid" : "4000000002471", "full_name" : "Monica Hemsworth", "name" : "Monica Hemsworth", "last_name" : "Hemsworth", "id" : "27805036", "is_client_user" : false, "first_name" : "Monica", "email" : "monica.hemsworth@zylker.com" }, "comment" : "The task completion criteria have been updated to include code review and QA sign-off. Please ensure all checklist items are addressed before marking this task as complete.", "id" : "4000000040001", "created_by" : { "zpuid" : "4000000002471", "full_name" : "Monica Hemsworth", "name" : "Monica Hemsworth", "last_name" : "Hemsworth", "id" : "27805036", "is_client_user" : false, "first_name" : "Monica", "email" : "monica.hemsworth@zylker.com" }, "desk_id" : "-1" } ], "page_info" : { "per_page" : 100, "has_next_page" : false, "count" : 1, "page" : 1, "sort_by" : [ { "field_names" : [ "CREATED_TIME" ], "order_by" : "ASCENDING" } ] } }

Add Comment

Add a new comment to a task. Use this API to post remarks, feedback, or updates on a task to keep collaborators informed.

POST

/api/v3/portal/[PORTAL_ID]/projects/[PROJECT_ID]/tasks/[TASK_ID]/comments

OAuth Scope:

ZohoProjects.tasks.CREATE

Path Parameters

Param Name
Data Type
Description

Body Parameters

Param Name
Data Type
Description

Request Example

Request Example
  • cURL
  • Deluge
  • Node.js
  • Ruby
  • PHP
  • Python
  • C
  • C#
  • C++
  • Clojure
  • Go
  • HTTP
  • Java
  • JS Fetch
  • JSON
  • Kotlin
  • Objective-C
  • OCaml
  • PowerShell
  • R
  • Swift

curl -X POST \
'https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments' \
-H 'Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa' \
-H 'Content-Type: application/json' \
-d '{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}'

url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments";
params = Map();
params.put("comment", "Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.");
params.put("attachments", ["4000000094003"]);
params.put("thirdparty_id", ["4000000018002"]);
response = invokeUrl
[
    url: url
    type: POST
    parameters: params.toString()
    connection: "projects"
];
info response;

const https = require('https');
const url = new URL('https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments');

const payload = JSON.stringify({"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]});

const options = {
  hostname: url.hostname,
  path: url.pathname + url.search,
  method: 'POST',
  headers: {
    'Authorization': 'Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa',
    'Content-Type': 'application/json',
    'Content-Length': Buffer.byteLength(payload)
  }
};

const req = https.request(options, (res) => {
  let data = '';
  res.on('data', (chunk) => { data += chunk; });
  res.on('end', () => { console.log(JSON.parse(data)); });
});

req.on('error', (err) => { console.error(err); });
req.write(payload);
req.end();

require 'net/http'
require 'uri'
require 'json'

url = URI("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
request["Content-Type"] = "application/json"
request.body = '{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}'

response = http.request(request)
puts response.read_body

<?php
$url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments";

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => $url,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => '{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}',
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
curl_close($curl);

echo $response;

import requests

url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments"

headers = {
    "Authorization": "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa",
    "Content-Type": "application/json",
}

payload = '{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}'

response = requests.post(url, headers=headers, data=payload)

print(response.json())

#include <stdio.h>
#include <string.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl = curl_easy_init();
    if (curl) {
        struct curl_slist *headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");
        headers = curl_slist_append(headers, "Content-Type: application/json");

        curl_easy_setopt(curl, CURLOPT_URL, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments");
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "POST");
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}");

        CURLcode res = curl_easy_perform(curl);
        if (res != CURLE_OK)
            fprintf(stderr, "curl failed: %s\n", curl_easy_strerror(res));

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }
    return 0;
}

using System.Net.Http;
using System.Text;
using System.Web;

var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

var request = new HttpRequestMessage(HttpMethod.Post, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments");
request.Content = new StringContent(
    @"{""comment"":""Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD."",""attachments"":[""4000000094003""],""thirdparty_id"":[""4000000018002""]}",
    Encoding.UTF8,
    "application/json"
);

var response = await client.SendAsync(request);
var body = await response.Content.ReadAsStringAsync();
Console.WriteLine(body);

#include <iostream>
#include <string>
#include <curl/curl.h>

static size_t WriteCallback(void* contents, size_t size, size_t nmemb, std::string* output) {
    output->append((char*)contents, size * nmemb);
    return size * nmemb;
}

int main() {
    CURL* curl = curl_easy_init();
    if (curl) {
        std::string response;
        struct curl_slist* headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");
        headers = curl_slist_append(headers, "Content-Type: application/json");

        curl_easy_setopt(curl, CURLOPT_URL, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments");
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "POST");
        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}");

        CURLcode res = curl_easy_perform(curl);
        if (res == CURLE_OK)
            std::cout << response << std::endl;
        else
            std::cerr << curl_easy_strerror(res) << std::endl;

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }
    return 0;
}

(require '[clj-http.client :as client])

(def response
  (client/post "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments"
    {:headers {"Authorization" "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
                "Content-Type" "application/json"}
     :body "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}"
     :as :json}))

(println (:body response))

package main

import (
    "fmt"
    "io"
    "net/http"
    "strings"
)

func main() {
    payload := strings.NewReader("{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}")
    req, _ := http.NewRequest("POST", "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments", payload)
    req.Header.Add("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")
    req.Header.Add("Content-Type", "application/json")

    resp, _ := http.DefaultClient.Do(req)
    defer resp.Body.Close()
    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

POST https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments HTTP/1.1
Host: https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments
Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa
Content-Type: application/json

{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}

HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();

SSLContext sslContext = SSLContext.getDefault();
SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE);
CloseableHttpClient httpclient = httpClientBuilder.setSSLSocketFactory(sslConnectionSocketFactory).build();

URIBuilder uriBuilder = new URIBuilder("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments");
HttpUriRequest requestObj = new HttpPost(uriBuilder.build());
requestObj.addHeader("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

HttpEntityEnclosingRequestBase requestBase = (HttpEntityEnclosingRequestBase) requestObj;
String requestBody = "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}";
requestBase.setEntity(new StringEntity(requestBody, HTTP.UTF_8));

HttpResponse response = httpclient.execute(requestObj);

HttpEntity responseEntity = response.getEntity();
Object responseObject = EntityUtils.toString(responseEntity);
String responseString = responseObject.toString();

const url = 'https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments';

const options = {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]})
};

fetch(url, options)
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error(error));

{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}
import java.net.HttpURLConnection
import java.net.URL
import okhttp3.HttpUrl.Companion.toHttpUrl

fun main() {
    val url = URL("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments")
    val conn = url.openConnection() as HttpURLConnection
    conn.requestMethod = "POST"
    conn.setRequestProperty("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")
    conn.setRequestProperty("Content-Type", "application/json")
    conn.doOutput = true
    conn.outputStream.bufferedWriter().use { it.write("""{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}""") }

    val response = conn.inputStream.bufferedReader().readText()
    println(response)
}

NSURL *url = [NSURL URLWithString:@"https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"POST"];
[request setValue:@"Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa" forHTTPHeaderField:@"Authorization"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
NSData *body = [@"{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}" dataUsingEncoding:NSUTF8StringEncoding];
[request setHTTPBody:body];

NSURLSession *session = [NSURLSession sharedSession];
NSURLSessionDataTask *task = [session dataTaskWithRequest:request
    completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
        NSString *result = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
        NSLog(@"%@", result);
}];
[task resume];

open Lwt
open Cohttp_lwt_unix

let () =
  let uri = Uri.of_string "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments" in
  let headers = Cohttp.Header.init ()
    |> fun h -> Cohttp.Header.add h "Authorization" "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
    |> fun h -> Cohttp.Header.add h "Content-Type" "application/json"
  in
  let body = Cohttp_lwt.Body.of_string {json|{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}|json} in
  Lwt_main.run (
    Client.post ~headers ~body uri >>= fun (_, body) ->
    Cohttp_lwt.Body.to_string body >|= fun s ->
    print_endline s)

$headers = @{
    "Authorization" = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
    "Content-Type" = "application/json"
}

$body = @'
{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}
'@

$response = Invoke-RestMethod -Uri "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments" -Method POST -Headers $headers -Body $body

$response | ConvertTo-Json

library(httr)

url <- "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments"

response <- POST(
  url,
  add_headers(Authorization = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"),
  content_type_json(),
  body = "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}"
)

content(response, "text")

import Foundation

let url = URL(string: "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments")!
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = """
{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}
""".data(using: .utf8)

let semaphore = DispatchSemaphore(value: 0)
let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let data = data, let result = String(data: data, encoding: .utf8) {
        print(result)
    }
    semaphore.signal()
}
task.resume()
semaphore.wait()

Sample Input

Content-Type: application/json
{ "comment" : "Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.", "attachments" : [ "4000000094003" ], "thirdparty_id" : [ "4000000018002" ] }

Sample Response

201[ { "id" : "4000000025025", "comment" : "Initial review completed. Please update the task with the latest test results and flag any blockers before the next standup.", "attachments" : [ ], "created_time" : "2024-12-27T10:31:14.566Z", "updated_time" : "2024-12-27T10:31:14.566Z", "added_via" : "api", "created_by" : { "id" : "27805036", "zpuid" : "4000000002471", "name" : "test", "email" : "admin@zylker.com", "is_client_user" : false, "first_name" : "Monica", "last_name" : "Hemsworth", "full_name" : "Monica Hemsworth" }, "updated_by" : { "id" : "27805036", "zpuid" : "4000000002471", "name" : "test", "email" : "admin@zylker.com", "is_client_user" : false, "first_name" : "Monica", "last_name" : "Hemsworth", "full_name" : "Monica Hemsworth" }, "sprints_id" : "-1", "desk_id" : "-1", "crm_id" : "-1" } ]

Update Comment

Modify a comment in a task.

PATCH

/api/v3/portal/[PORTAL_ID]/projects/[PROJECT_ID]/tasks/[TASK_ID]/comments/[COMMENT_ID]

OAuth Scope:

ZohoProjects.tasks.UPDATE

Path Parameters

Param Name
Data Type
Description

Body Parameters

Param Name
Data Type
Description

Request Example

Request Example
  • cURL
  • Deluge
  • Node.js
  • Ruby
  • PHP
  • Python
  • C
  • C#
  • C++
  • Clojure
  • Go
  • HTTP
  • Java
  • JS Fetch
  • JSON
  • Kotlin
  • Objective-C
  • OCaml
  • PowerShell
  • R
  • Swift

curl -X PATCH \
'https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]' \
-H 'Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa' \
-H 'Content-Type: application/json' \
-d '{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}'

url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]";
params = Map();
params.put("comment", "Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.");
params.put("attachments", ["4000000094003"]);
params.put("thirdparty_id", ["4000000018002"]);
response = invokeUrl
[
    url: url
    type: PATCH
    parameters: params.toString()
    connection: "projects"
];
info response;

const https = require('https');
const url = new URL('https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]');

const payload = JSON.stringify({"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]});

const options = {
  hostname: url.hostname,
  path: url.pathname + url.search,
  method: 'PATCH',
  headers: {
    'Authorization': 'Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa',
    'Content-Type': 'application/json',
    'Content-Length': Buffer.byteLength(payload)
  }
};

const req = https.request(options, (res) => {
  let data = '';
  res.on('data', (chunk) => { data += chunk; });
  res.on('end', () => { console.log(JSON.parse(data)); });
});

req.on('error', (err) => { console.error(err); });
req.write(payload);
req.end();

require 'net/http'
require 'uri'
require 'json'

url = URI("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Patch.new(url)
request["Authorization"] = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
request["Content-Type"] = "application/json"
request.body = '{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}'

response = http.request(request)
puts response.read_body

<?php
$url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]";

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => $url,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => '{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}',
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
curl_close($curl);

echo $response;

import requests

url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]"

headers = {
    "Authorization": "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa",
    "Content-Type": "application/json",
}

payload = '{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}'

response = requests.patch(url, headers=headers, data=payload)

print(response.json())

#include <stdio.h>
#include <string.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl = curl_easy_init();
    if (curl) {
        struct curl_slist *headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");
        headers = curl_slist_append(headers, "Content-Type: application/json");

        curl_easy_setopt(curl, CURLOPT_URL, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]");
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PATCH");
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}");

        CURLcode res = curl_easy_perform(curl);
        if (res != CURLE_OK)
            fprintf(stderr, "curl failed: %s\n", curl_easy_strerror(res));

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }
    return 0;
}

using System.Net.Http;
using System.Text;
using System.Web;

var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

var request = new HttpRequestMessage(HttpMethod.Patch, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]");
request.Content = new StringContent(
    @"{""comment"":""Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD."",""attachments"":[""4000000094003""],""thirdparty_id"":[""4000000018002""]}",
    Encoding.UTF8,
    "application/json"
);

var response = await client.SendAsync(request);
var body = await response.Content.ReadAsStringAsync();
Console.WriteLine(body);

#include <iostream>
#include <string>
#include <curl/curl.h>

static size_t WriteCallback(void* contents, size_t size, size_t nmemb, std::string* output) {
    output->append((char*)contents, size * nmemb);
    return size * nmemb;
}

int main() {
    CURL* curl = curl_easy_init();
    if (curl) {
        std::string response;
        struct curl_slist* headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");
        headers = curl_slist_append(headers, "Content-Type: application/json");

        curl_easy_setopt(curl, CURLOPT_URL, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]");
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PATCH");
        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}");

        CURLcode res = curl_easy_perform(curl);
        if (res == CURLE_OK)
            std::cout << response << std::endl;
        else
            std::cerr << curl_easy_strerror(res) << std::endl;

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }
    return 0;
}

(require '[clj-http.client :as client])

(def response
  (client/patch "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]"
    {:headers {"Authorization" "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
                "Content-Type" "application/json"}
     :body "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}"
     :as :json}))

(println (:body response))

package main

import (
    "fmt"
    "io"
    "net/http"
    "strings"
)

func main() {
    payload := strings.NewReader("{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}")
    req, _ := http.NewRequest("PATCH", "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]", payload)
    req.Header.Add("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")
    req.Header.Add("Content-Type", "application/json")

    resp, _ := http.DefaultClient.Do(req)
    defer resp.Body.Close()
    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

PATCH https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID] HTTP/1.1
Host: https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]
Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa
Content-Type: application/json

{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}

HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();

SSLContext sslContext = SSLContext.getDefault();
SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE);
CloseableHttpClient httpclient = httpClientBuilder.setSSLSocketFactory(sslConnectionSocketFactory).build();

URIBuilder uriBuilder = new URIBuilder("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]");
HttpUriRequest requestObj = new HttpPatch(uriBuilder.build());
requestObj.addHeader("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

HttpEntityEnclosingRequestBase requestBase = (HttpEntityEnclosingRequestBase) requestObj;
String requestBody = "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}";
requestBase.setEntity(new StringEntity(requestBody, HTTP.UTF_8));

HttpResponse response = httpclient.execute(requestObj);

HttpEntity responseEntity = response.getEntity();
Object responseObject = EntityUtils.toString(responseEntity);
String responseString = responseObject.toString();

const url = 'https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]';

const options = {
  method: 'PATCH',
  headers: {
    'Authorization': 'Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]})
};

fetch(url, options)
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error(error));

{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}
import java.net.HttpURLConnection
import java.net.URL
import okhttp3.HttpUrl.Companion.toHttpUrl

fun main() {
    val url = URL("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]")
    val conn = url.openConnection() as HttpURLConnection
    conn.requestMethod = "PATCH"
    conn.setRequestProperty("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")
    conn.setRequestProperty("Content-Type", "application/json")
    conn.doOutput = true
    conn.outputStream.bufferedWriter().use { it.write("""{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}""") }

    val response = conn.inputStream.bufferedReader().readText()
    println(response)
}

NSURL *url = [NSURL URLWithString:@"https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"PATCH"];
[request setValue:@"Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa" forHTTPHeaderField:@"Authorization"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
NSData *body = [@"{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}" dataUsingEncoding:NSUTF8StringEncoding];
[request setHTTPBody:body];

NSURLSession *session = [NSURLSession sharedSession];
NSURLSessionDataTask *task = [session dataTaskWithRequest:request
    completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
        NSString *result = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
        NSLog(@"%@", result);
}];
[task resume];

open Lwt
open Cohttp_lwt_unix

let () =
  let uri = Uri.of_string "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]" in
  let headers = Cohttp.Header.init ()
    |> fun h -> Cohttp.Header.add h "Authorization" "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
    |> fun h -> Cohttp.Header.add h "Content-Type" "application/json"
  in
  let body = Cohttp_lwt.Body.of_string {json|{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}|json} in
  Lwt_main.run (
    Client.patch ~headers ~body uri >>= fun (_, body) ->
    Cohttp_lwt.Body.to_string body >|= fun s ->
    print_endline s)

$headers = @{
    "Authorization" = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
    "Content-Type" = "application/json"
}

$body = @'
{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}
'@

$response = Invoke-RestMethod -Uri "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]" -Method PATCH -Headers $headers -Body $body

$response | ConvertTo-Json

library(httr)

url <- "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]"

response <- PATCH(
  url,
  add_headers(Authorization = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"),
  content_type_json(),
  body = "{\"comment\":\"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.\",\"attachments\":[\"4000000094003\"],\"thirdparty_id\":[\"4000000018002\"]}"
)

content(response, "text")

import Foundation

let url = URL(string: "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]")!
var request = URLRequest(url: url)
request.httpMethod = "PATCH"
request.setValue("Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = """
{"comment":"Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.","attachments":["4000000094003"],"thirdparty_id":["4000000018002"]}
""".data(using: .utf8)

let semaphore = DispatchSemaphore(value: 0)
let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let data = data, let result = String(data: data, encoding: .utf8) {
        print(result)
    }
    semaphore.signal()
}
task.resume()
semaphore.wait()

Sample Input

Content-Type: application/json
{ "comment" : "Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.", "attachments" : [ "4000000094003" ], "thirdparty_id" : [ "4000000018002" ] }

Sample Response

200[ { "id" : "4000000025001", "comment" : "Updated the task scope to include integration testing. Please review the revised checklist and share your feedback by EOD.", "attachments" : [ ], "created_time" : "2024-12-27T10:25:03.222Z", "updated_time" : "2024-12-27T10:31:25.937Z", "added_via" : "api", "created_by" : { "id" : "27805036", "zpuid" : "4000000002471", "name" : "test", "email" : "admin@zylker.com", "is_client_user" : false, "first_name" : "Monica", "last_name" : "Hemsworth", "full_name" : "Monica Hemsworth" }, "updated_by" : { "id" : "27805036", "zpuid" : "4000000002471", "name" : "test", "email" : "admin@zylker.com", "is_client_user" : false, "first_name" : "Monica", "last_name" : "Hemsworth", "full_name" : "Monica Hemsworth" }, "sprints_id" : "-1", "desk_id" : "-1", "crm_id" : "-1" } ]

Delete Comment

Remove a comment from a task.

DELETE

/api/v3/portal/[PORTAL_ID]/projects/[PROJECT_ID]/tasks/[TASK_ID]/comments/[COMMENT_ID]

OAuth Scope:

ZohoProjects.tasks.DELETE

Path Parameters

Param Name
Data Type
Description

Request Example

Request Example
  • cURL
  • Deluge
  • Node.js
  • Ruby
  • PHP
  • Python
  • C
  • C#
  • C++
  • Clojure
  • Go
  • HTTP
  • Java
  • JS Fetch
  • Kotlin
  • Objective-C
  • OCaml
  • PowerShell
  • R
  • Swift

curl -X DELETE \
'https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]' \
-H 'Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa'

url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]";
response = invokeUrl
[
    url: url
    type: DELETE
    connection: "projects"
];
info response;

const https = require('https');
const url = new URL('https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]');

const options = {
  hostname: url.hostname,
  path: url.pathname + url.search,
  method: 'DELETE',
  headers: {
    'Authorization': 'Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa'
  }
};

const req = https.request(options, (res) => {
  let data = '';
  res.on('data', (chunk) => { data += chunk; });
  res.on('end', () => { console.log(JSON.parse(data)); });
});

req.on('error', (err) => { console.error(err); });
req.end();

require 'net/http'
require 'uri'
require 'json'

url = URI("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Delete.new(url)
request["Authorization"] = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"

response = http.request(request)
puts response.read_body

<?php
$url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]";

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => $url,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
  ],
]);

$response = curl_exec($curl);
curl_close($curl);

echo $response;

import requests

url = "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]"

headers = {
    "Authorization": "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa",
}

response = requests.delete(url, headers=headers)

print(response.json())

#include <stdio.h>
#include <string.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl = curl_easy_init();
    if (curl) {
        struct curl_slist *headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

        curl_easy_setopt(curl, CURLOPT_URL, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]");
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "DELETE");

        CURLcode res = curl_easy_perform(curl);
        if (res != CURLE_OK)
            fprintf(stderr, "curl failed: %s\n", curl_easy_strerror(res));

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }
    return 0;
}

using System.Net.Http;
using System.Text;
using System.Web;

var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

var request = new HttpRequestMessage(HttpMethod.Delete, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]");

var response = await client.SendAsync(request);
var body = await response.Content.ReadAsStringAsync();
Console.WriteLine(body);

#include <iostream>
#include <string>
#include <curl/curl.h>

static size_t WriteCallback(void* contents, size_t size, size_t nmemb, std::string* output) {
    output->append((char*)contents, size * nmemb);
    return size * nmemb;
}

int main() {
    CURL* curl = curl_easy_init();
    if (curl) {
        std::string response;
        struct curl_slist* headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

        curl_easy_setopt(curl, CURLOPT_URL, "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]");
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
        curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "DELETE");
        curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);

        CURLcode res = curl_easy_perform(curl);
        if (res == CURLE_OK)
            std::cout << response << std::endl;
        else
            std::cerr << curl_easy_strerror(res) << std::endl;

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }
    return 0;
}

(require '[clj-http.client :as client])

(def response
  (client/delete "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]"
    {:headers {"Authorization" "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"}
     :as :json}))

(println (:body response))

package main

import (
    "fmt"
    "io"
    "net/http"
)

func main() {
    req, _ := http.NewRequest("DELETE", "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]", nil)
    req.Header.Add("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")

    resp, _ := http.DefaultClient.Do(req)
    defer resp.Body.Close()
    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

DELETE https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID] HTTP/1.1
Host: https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]
Authorization: Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa

HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();

SSLContext sslContext = SSLContext.getDefault();
SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE);
CloseableHttpClient httpclient = httpClientBuilder.setSSLSocketFactory(sslConnectionSocketFactory).build();

URIBuilder uriBuilder = new URIBuilder("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]");
HttpUriRequest requestObj = new HttpDelete(uriBuilder.build());
requestObj.addHeader("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa");

HttpResponse response = httpclient.execute(requestObj);

HttpEntity responseEntity = response.getEntity();
Object responseObject = EntityUtils.toString(responseEntity);
String responseString = responseObject.toString();

const url = 'https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]';

const options = {
  method: 'DELETE',
  headers: {
    'Authorization': 'Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa'
  }
};

fetch(url, options)
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error(error));

import java.net.HttpURLConnection
import java.net.URL
import okhttp3.HttpUrl.Companion.toHttpUrl

fun main() {
    val url = URL("https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]")
    val conn = url.openConnection() as HttpURLConnection
    conn.requestMethod = "DELETE"
    conn.setRequestProperty("Authorization", "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")

    val response = conn.inputStream.bufferedReader().readText()
    println(response)
}

NSURL *url = [NSURL URLWithString:@"https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"DELETE"];
[request setValue:@"Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa" forHTTPHeaderField:@"Authorization"];

NSURLSession *session = [NSURLSession sharedSession];
NSURLSessionDataTask *task = [session dataTaskWithRequest:request
    completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
        NSString *result = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
        NSLog(@"%@", result);
}];
[task resume];

open Lwt
open Cohttp_lwt_unix

let () =
  let uri = Uri.of_string "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]" in
  let headers = Cohttp.Header.init ()
    |> fun h -> Cohttp.Header.add h "Authorization" "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
  in
  Lwt_main.run (
    Client.delete ~headers uri >>= fun (_, body) ->
    Cohttp_lwt.Body.to_string body >|= fun s ->
    print_endline s)

$headers = @{
    "Authorization" = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa"
}

$response = Invoke-RestMethod -Uri "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]" -Method DELETE -Headers $headers

$response | ConvertTo-Json

library(httr)

url <- "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]"

response <- DELETE(
  url,
  add_headers(Authorization = "Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa")
)

content(response, "text")

import Foundation

let url = URL(string: "https://projects.zoho.com/api/v3/portal/[PORTAL_ID]/projects/23806000097545166/tasks/[TASK_ID]/comments/[COMMENT_ID]")!
var request = URLRequest(url: url)
request.httpMethod = "DELETE"
request.setValue("Bearer 1000.03xxxxxxxxxxxxxxxxxa5317.dxxxxxxxxxxxxxxxxxfa", forHTTPHeaderField: "Authorization")

let semaphore = DispatchSemaphore(value: 0)
let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let data = data, let result = String(data: data, encoding: .utf8) {
        print(result)
    }
    semaphore.signal()
}
task.resume()
semaphore.wait()

Sample Response

204 No Content
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