Dear @xkai，

xkai wrote

I know there's a "Omada Controller" SDK / API already but may I ask if anyone tried

getting all the "vouchers" generated via the "Omada Controller" using the API in PHP or cURL?

You can use the F12 network tool of the browser to monitor the HTTPS requests, when you check the vouchers, you will see the API calling process, right click it then you can copy it as curl.

curl 'https://localhost:8043/CONTROLLER_ID/api/v2/hotspot/sites/63350cb28f5bfa4a21a3d50b/vouchers?currentPage=1&currentPageSize=10&status=All' \
  -H 'Accept: application/json, text/javascript, */*; q=0.01' \
  -H 'Connection: keep-alive' \
  -H 'Content-Type: application/json; charset=UTF-8' \
  -H 'Cookie: TPEAP_SESSIONID=COOKIE
  -H 'Csrf-Token: TOKEN' \
  -H 'Referer: https://localhost:8043/CONTROLLER_ID/login' \
  -H 'Sec-Fetch-Mode: cors' \
  -H 'Sec-Fetch-Site: same-origin' \
  -H 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.42' \
  -H 'X-Requested-With: XMLHttpRequest' \

Best Regards!