Webhook
curl --request POST \
--url https://api.sunbird.ai/tasks/webhookimport requests
url = "https://api.sunbird.ai/tasks/webhook"
response = requests.post(url)
print(response.text)const options = {method: 'POST'};
fetch('https://api.sunbird.ai/tasks/webhook', 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://api.sunbird.ai/tasks/webhook",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.sunbird.ai/tasks/webhook"
req, _ := http.NewRequest("POST", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.sunbird.ai/tasks/webhook")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.sunbird.ai/tasks/webhook")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
response = http.request(request)
puts response.read_body{
"status": "success",
"processing_time": 123,
"message": "<string>"
}Webhooks
WhatsApp Webhook
Handle incoming WhatsApp Business API webhooks.
Processes incoming WhatsApp messages and events, returning fast responses for text messages and deferring heavy work to background processing.
Features
- Fast text responses (2–4 seconds)
- Background processing for heavy operations
- Duplicate message detection
- Language preference support
The raw request body is verified against the X-Hub-Signature-256 header before it is parsed. An invalid signature is rejected (403 by default) when signature enforcement is enabled.
Example payload
{
"entry": [{
"changes": [{
"value": {
"messages": [{ "from": "1234567890", "text": { "body": "Hello" } }],
"contacts": [{ "profile": { "name": "John" } }],
"metadata": { "phone_number_id": "9876543210" }
}
}]
}]
}
Example response
{ "status": "success", "processing_time": 2.5 }
POST
/
tasks
/
webhook
Webhook
curl --request POST \
--url https://api.sunbird.ai/tasks/webhookimport requests
url = "https://api.sunbird.ai/tasks/webhook"
response = requests.post(url)
print(response.text)const options = {method: 'POST'};
fetch('https://api.sunbird.ai/tasks/webhook', 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://api.sunbird.ai/tasks/webhook",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.sunbird.ai/tasks/webhook"
req, _ := http.NewRequest("POST", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.sunbird.ai/tasks/webhook")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.sunbird.ai/tasks/webhook")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
response = http.request(request)
puts response.read_body{
"status": "success",
"processing_time": 123,
"message": "<string>"
}Response
200 - application/json
Successful Response
Response model for webhook handling.
Fields
status— Status of the webhook processing.processing_time— Time taken to process the webhook (optional).message— Additional information about the processing (optional).
Example
{
"status": "success",
"processing_time": 2.5
}