Send Threaded Message

Send a threaded CometChat message by parent message ID with REST API to reply inside an existing thread.

POST /messages/{id}/thread

Send Threaded Message

cURL

curl --request POST \
  --url https://{appId}.api-{region}.cometchat.io/v3/messages/{id}/thread \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --header 'onBehalfOf: <onbehalfof>' \
  --data '
{
  "receiver": "<string>",
  "category": "message",
  "type": "text",
  "data": {
    "text": "Hi Tom!",
    "metadata": {
      "key1": "value1",
      "key2": "value2"
    }
  },
  "multipleReceivers": {
    "uids": [
      "uid1",
      "uid2"
    ],
    "guids": [
      "guid1"
    ]
  },
  "tags": [
    "tag1"
  ]
}
'

import requests

url = "https://{appId}.api-{region}.cometchat.io/v3/messages/{id}/thread"

payload = {
    "receiver": "<string>",
    "category": "message",
    "type": "text",
    "data": {
        "text": "Hi Tom!",
        "metadata": {
            "key1": "value1",
            "key2": "value2"
        }
    },
    "multipleReceivers": {
        "uids": ["uid1", "uid2"],
        "guids": ["guid1"]
    },
    "tags": ["tag1"]
}
headers = {
    "onBehalfOf": "<onbehalfof>",
    "apikey": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    onBehalfOf: '<onbehalfof>',
    apikey: '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    receiver: '<string>',
    category: 'message',
    type: 'text',
    data: {text: 'Hi Tom!', metadata: {key1: 'value1', key2: 'value2'}},
    multipleReceivers: {uids: ['uid1', 'uid2'], guids: ['guid1']},
    tags: ['tag1']
  })
};

fetch('https://{appId}.api-{region}.cometchat.io/v3/messages/{id}/thread', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{appId}.api-{region}.cometchat.io/v3/messages/{id}/thread",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'receiver' => '<string>',
    'category' => 'message',
    'type' => 'text',
    'data' => [
        'text' => 'Hi Tom!',
        'metadata' => [
                'key1' => 'value1',
                'key2' => 'value2'
        ]
    ],
    'multipleReceivers' => [
        'uids' => [
                'uid1',
                'uid2'
        ],
        'guids' => [
                'guid1'
        ]
    ],
    'tags' => [
        'tag1'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "apikey: <api-key>",
    "onBehalfOf: <onbehalfof>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://{appId}.api-{region}.cometchat.io/v3/messages/{id}/thread"

	payload := strings.NewReader("{\n  \"receiver\": \"<string>\",\n  \"category\": \"message\",\n  \"type\": \"text\",\n  \"data\": {\n    \"text\": \"Hi Tom!\",\n    \"metadata\": {\n      \"key1\": \"value1\",\n      \"key2\": \"value2\"\n    }\n  },\n  \"multipleReceivers\": {\n    \"uids\": [\n      \"uid1\",\n      \"uid2\"\n    ],\n    \"guids\": [\n      \"guid1\"\n    ]\n  },\n  \"tags\": [\n    \"tag1\"\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("onBehalfOf", "<onbehalfof>")
	req.Header.Add("apikey", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://{appId}.api-{region}.cometchat.io/v3/messages/{id}/thread")
  .header("onBehalfOf", "<onbehalfof>")
  .header("apikey", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"receiver\": \"<string>\",\n  \"category\": \"message\",\n  \"type\": \"text\",\n  \"data\": {\n    \"text\": \"Hi Tom!\",\n    \"metadata\": {\n      \"key1\": \"value1\",\n      \"key2\": \"value2\"\n    }\n  },\n  \"multipleReceivers\": {\n    \"uids\": [\n      \"uid1\",\n      \"uid2\"\n    ],\n    \"guids\": [\n      \"guid1\"\n    ]\n  },\n  \"tags\": [\n    \"tag1\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{appId}.api-{region}.cometchat.io/v3/messages/{id}/thread")

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

request = Net::HTTP::Post.new(url)
request["onBehalfOf"] = '<onbehalfof>'
request["apikey"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"receiver\": \"<string>\",\n  \"category\": \"message\",\n  \"type\": \"text\",\n  \"data\": {\n    \"text\": \"Hi Tom!\",\n    \"metadata\": {\n      \"key1\": \"value1\",\n      \"key2\": \"value2\"\n    }\n  },\n  \"multipleReceivers\": {\n    \"uids\": [\n      \"uid1\",\n      \"uid2\"\n    ],\n    \"guids\": [\n      \"guid1\"\n    ]\n  },\n  \"tags\": [\n    \"tag1\"\n  ]\n}"

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

200

{
  "data": {
    "id": "2",
    "conversationId": "cometchat-uid-3_user_cometchat-uid-5",
    "sender": "cometchat-uid-3",
    "receiverType": "user",
    "receiver": "cometchat-uid-5",
    "category": "message",
    "type": "text",
    "data": {
      "text": "test     hello",
      "metadata": {
        "key1": "val1"
      },
      "entities": {
        "sender": {
          "entity": {
            "uid": "cometchat-uid-3",
            "name": "Nancy Grace",
            "avatar": "https://assets.cometchat.io/sampleapp/v2/users/cometchat-uid-3.webp",
            "status": "offline",
            "role": "default",
            "createdAt": 1638361550
          },
          "entityType": "user"
        },
        "receiver": {
          "entity": {
            "uid": "cometchat-uid-5",
            "name": "John Paul",
            "avatar": "https://assets.cometchat.io/sampleapp/v2/users/cometchat-uid-5.webp",
            "status": "offline",
            "role": "default",
            "createdAt": 1638361550,
            "conversationId": "cometchat-uid-3_user_cometchat-uid-5"
          },
          "entityType": "user"
        }
      }
    },
    "sentAt": 1638423490,
    "updatedAt": 1638423490,
    "parentId": "1"
  }
}

For the complete error reference, see Error Guide.

Authorizations

apikey · string · header · required

API Key with fullAccess scope(i.e. Rest API Key from the Dashboard).

Headers

onBehalfOf · string · required

UID of the user on whose behalf the action is performed.

Path Parameters

id · string · required

Id of the message for which thread message to be sent

Body

application/json

receiver · string

The receiver of the message.

receiverType · enum<string>

The receiverType of the message. either user or group

Available options: user, group

category · enum<string> · default: message

Category of the message. The available categories are message and custom.

Available options: message, custom

type · enum<string> · default: text

Type of the message. The available values are text, image, file, audio, video.

Available options: text, image, file, audio, video

data · object

JSON containing message attributes.

multipleReceivers · object

JSON containing array of UIDs and GUID for whom the message must be sent. Format for multiple receivers - {"uids": ["uid1","uid2"], "guids":["guid1"]}

tags · string[]

A list of tags to identify specific messages.

Response

200 - application/json

Create Message

data · object

Response data

Show child attributes