By calling the URL endpoint with the GET method, this endpoint returns a list of all utility bill IDs. If you want to get the ID of a specific utility bill, you need to define the NUMBER parameter in the URL.
Examples:
[
"20NLYPKW1BHYYX69",
"3D1GDHN341M0PZSD",
"GHTY74SF8765FDER",
"MMFHDT9E7CCTR23D"
]2. Get the ID for the Utility bill whose NUMBER is UB-005231 (call URL https://api.erpag.com/utilitybills?number=UB-[
[
"3D1GDHN341M0PZSD"
]Note: Access to this API endpoint is allowed only for selected API User account using the API key and API password in the request header with the key name “Authorization” and key value “Basic base64encoded(api_key:api_password)“, or URL parameters ApiKey and ApiSecret for example https://api.erpag.com/utilitybills?ApiKey=key_056a9spfg1qubg34e409ee233d&ApiSecret=sec_IKJ4Sc2G8jHfr3sHbxQwEfev-Az-1YaF