{"name":"QR Code API","version":"1.0.0","endpoints":{"POST /api/qr":"Generate QR code (JSON body)","GET /api/qr":"Generate QR code (query params)","GET /health":"Health check"},"styling":{"dotTypes":["square","dots","rounded","classy","classy-rounded","extra-rounded"],"cornerSquareTypes":["square","extra-rounded","dot"],"cornerDotTypes":["square","dot"],"formats":["png","svg","jpeg","webp","eps"],"shapes":["square","circle"]},"example":{"data":"https://example.com","size":512,"format":"png","logo":"https://example.com/logo.png","dotsOptions":{"type":"rounded","color":"#000000"},"cornersSquareOptions":{"type":"extra-rounded"},"backgroundOptions":{"color":"#ffffff"}}}