{"responseCode":200,"message":"success","content":{"message":"Missing parameters","content":{"usage":{"data":"String to generate QR code. Maximum: 1000 characters","size":"Size in pixels. Minimum: 128, Maximum: 1024","colors":"Colors in hexadecimal format. Example: `foreground:000000,background:FFFFFF`","margin":"Margin size in pixels around the QR code. Minimum: 0, Maximum: 100"}}},"duration":"5.52ms","info":null}