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GET
/
instance
/
qr
/
image
Get Instance QR Image
curl --request GET \
  --url https://app.wachat.net/api/v1/instance/qr/image \
  --header 'Authorization: Bearer <token>'
"<string>"
Return the WhatsApp QR code directly as an image. This endpoint is useful when you want to display the QR code in a browser, documentation page, or an <img> tag. For browser image rendering, pass the API key as a query parameter because image tags cannot send Authorization headers. 
<img src="https://app.wachat.net/api/v1/instance/qr/image?instanceName=t1_mq9r2jov_store-jakarta&apiKey=YOUR_API_KEY" alt="WhatsApp QR Code" />
Passing an API key in a URL can expose it in browser history, logs, or analytics. Use this only when you need direct image rendering. For backend integrations, prefer the Authorization: Bearer YOUR_API_KEY header.

Authorizations

​
Authorization
string
header
required

Authenticate your integration payloads by injecting your premium secure Wachat Account API Private Secret Key inside standard Authorization Bearer header vectors.

Query Parameters

​
instanceName
string
required

Final unique instance name returned by Wachat.

​
apiKey
string

Optional API key for direct browser image rendering. Prefer Authorization bearer header for server-to-server requests.

Response

QR code image returned successfully.

The response is of type file.