Numbers
Current QR
GET
/v2/numbers/{numberId}/qr- Scope:
numbers:write - Idempotency-Key:not used
- read only
The QR refreshes about every 20 seconds; fetch again after expiresAt.
Parameters
Path
| Name | Type | Constraints | Description |
|---|---|---|---|
numberIdrequired | Typestring | Constraints— | DescriptionNumber id (GET /v2/numbers). |
Headers
| Name | Type | Constraints | Description |
|---|---|---|---|
X-Request-Idoptional | Typestring | Constraints— | DescriptionOptional: your own request id, echoed back (otherwise we generate req_…). Quote it to support. |
Request
curl -X GET "https://mursilat.com/api/v2/numbers/cm1abcd2345efgh6789ijkl/qr" \
-H "Authorization: Bearer $WASLA_API_KEY"const res = await fetch('https://mursilat.com/api/v2/numbers/cm1abcd2345efgh6789ijkl/qr', {
method: 'GET',
headers: {
Authorization: `Bearer ${process.env.WASLA_API_KEY}`,
},
});
const data = await res.json();
if (!res.ok) throw new Error(`${data.error.code}: ${data.error.message}`);
console.log(data);import os
import requests
headers = {"Authorization": f"Bearer {os.environ['WASLA_API_KEY']}"}
res = requests.get(
"https://mursilat.com/api/v2/numbers/cm1abcd2345efgh6789ijkl/qr",
headers=headers,
timeout=30,
)
data = res.json()
if not res.ok:
raise RuntimeError(f"{data['error']['code']}: {data['error']['message']}")
print(data)<?php
$ch = curl_init('https://mursilat.com/api/v2/numbers/cm1abcd2345efgh6789ijkl/qr');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => [
'Authorization: Bearer ' . getenv('WASLA_API_KEY'),
],
]);
$data = json_decode(curl_exec($ch), true);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($status >= 400) { throw new Exception($data['error']['code'] . ': ' . $data['error']['message']); }
print_r($data);Response
200Example
{
"method": "qr",
"qr": {
"raw": "2@AbCdEf…",
"dataUrl": "data:image/png;base64,iVBORw0KGgo…"
},
"pairingCode": null,
"expiresAt": "2026-10-13T08:00:20.000Z",
"instructions": "On the phone: WhatsApp → Settings → Linked devices → Link a device, then scan."
}Response schema
Fields of the example answer. Expand objects and arrays.
responseobject5 fields
- methodstring "qr"
qrobject2 fields
- rawstring "2@AbCdEf…"
- dataUrlstring "data:image/png;base64,iVBORw0KGgo…"
- pairingCodenull null
- expiresAtstring "2026-10-13T08:00:20.000Z"
- instructionsstring "On the phone: WhatsApp → Settings → Linked devices → Link a device, then scan."
Errors
Besides the authentication, rate-limit and validation errors every endpoint can return:
- 409NUMBER_ALREADY_CONNECTEDThe number is already connected.
- 409NUMBER_NOT_PAIRINGThe number is not waiting for pairing.
Try it
Send this request from your browser to the Mursilat API.
documented examplePreview — this copy of the docs isn’t on mursilat.com, so the console shows the documented example instead of calling the API.
Real requests use your real number and plan: they can send WhatsApp messages, spend quota and delete data. (read only)
Kept only in this tab’s memory: never saved, never put in the URL, sent only to mursilat.com. Reloading the page forgets it.