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Instances · API endpoint

POST /api/v1/instance/set/presence

Set presence

Show a presence state in one chat (online, typing, recording…).

Show a presence state in one chat (online, typing, recording…). Required: phone (the customer's number, e.g. 9665xxxxxxxx, or a group id xxxxxxx@g.us) and presence (one of unavailable, available, composing, recording, paused).

Form fields

FieldExample
presenceavailable
phone{{phone}}

Example request

curl -X POST "https://letsbot.net/api/v1/instance/set/presence" \
  -H "Authorization: Bearer YOUR_LB_API_KEY" \
  -H "Accept: application/json" \
  -F "presence=available" \
  -F "phone=9665xxxxxxxx"
const response = await fetch("https://letsbot.net/api/v1/instance/set/presence", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_LB_API_KEY",
    "Accept": "application/json",
  },
  body: new URLSearchParams({
    "presence": "available",
    "phone": "9665xxxxxxxx",
  }),
});

const data = await response.json();
console.log(data);
<?php

$ch = curl_init('https://letsbot.net/api/v1/instance/set/presence');

curl_setopt_array($ch, [
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer YOUR_LB_API_KEY',
        'Accept: application/json',
    ],
    CURLOPT_POSTFIELDS => http_build_query([
        'presence' => 'available',
        'phone' => '9665xxxxxxxx',
    ]),
]);

$data = json_decode(curl_exec($ch), true);
curl_close($ch);

print_r($data);
import requests

response = requests.request(
    "POST",
    "https://letsbot.net/api/v1/instance/set/presence",
    headers={
        "Authorization": "Bearer YOUR_LB_API_KEY",
        "Accept": "application/json",
    },
    data={
        "presence": "available",
        "phone": "9665xxxxxxxx",
    },
)

print(response.json())

Responses

Success Response200
(empty body)
Failed Response202
(empty body)

Ready when you are

Try this endpoint on your own number

The API works during the free trial. Create an account, connect your WhatsApp number and copy your key from API → Authentication Data.