{"message":"Enhanced UUID Generator API - Multiple ID Types & Barcode Generation","version":"2.1.0","status":"operational","uptime":0,"endpoints":{"uuid":"/uuid?type=TYPE&count=N (default: type=v4, count=1, max=100)","barcode":"/barcode?type=TYPE&text=TEXT&format=FORMAT (qr, code128, ean13, code39)","analytics":"/analytics - View usage statistics","health":"/health - Health check endpoint"},"uuidTypes":{"v4":"Standard UUID v4 (RFC 4122) - 36 chars, random","v1":"Time-based UUID v1 - 36 chars, sortable","v3":"Name-based UUID v3 (MD5) - requires namespace & name","v5":"Name-based UUID v5 (SHA-1) - requires namespace & name","v6":"Time-ordered UUID v6 - 36 chars, sortable","v7":"Time-ordered UUID v7 - 36 chars, sortable with random","v8":"Custom UUID v8 - 36 chars, custom format","nano":"NanoID - 21 chars, URL-safe, compact","ulid":"ULID - 26 chars, lexicographically sortable","short":"Short UUID - Base62 encoded, compact","custom":"Custom pattern - /uuid?type=custom&pattern=XXX-YYY&count=N"},"industryStandards":{"isan":"ISAN - International Standard Audiovisual Number - 24 chars","isrc":"ISRC - International Standard Recording Code - 12 chars","gtin":"GTIN - Global Trade Item Number - 14 digits","ean":"EAN - European Article Number - 13 digits"},"barcodeTypes":{"qr":"QR Code - 2D barcode, any text","code128":"Code128 - 1D barcode, alphanumeric","ean13":"EAN13 - 1D barcode, 13 digits","code39":"Code39 - 1D barcode, alphanumeric"},"examples":{"standard":"GET /uuid → {\"uuid\": \"550e8400-e29b-41d4-a716-446655440000\"}","batch":"GET /uuid?type=nano&count=3 → {\"ids\": [\"abc123\", \"def456\", \"ghi789\"]}","custom":"GET /uuid?type=custom&pattern=XXX-YYY&count=2 → {\"ids\": [\"ABC-123\", \"DEF-456\"]}","industry":"GET /uuid?type=gtin&count=1 → {\"uuid\": \"12345678901234\"}","barcode":"GET /barcode?type=qr&text=Hello → {\"barcode\": \"data:image/png;base64,...\"}","named":"GET /uuid?type=v5&namespace=6ba7b810-9dad-11d1-80b4-00c04fd430c8&name=test"},"usage":"Integrate via fetch(\"https://your-url/uuid?type=v4&count=5\").then(res => res.json())","note":"All generators are pure functions: ∅ → String (crypto-random, side-effect free)","analytics":"/analytics - View usage statistics","links":{"github":"https://github.com/yossideutsch1973/uuid-generator-api","documentation":"https://uuid-generator-80pnjpbgs-yossideutsch1973s-projects.vercel.app/","status":"https://uuid-generator-80pnjpbgs-yossideutsch1973s-projects.vercel.app/health"},"stats":{"totalRequests":1,"avgResponseTime":1,"errorRate":0}}