{
    "name": "B2B Procurement Platform",
    "short_name": "B2B Procure",
    "description": "Enterprise B2B platform connecting buyers with verified suppliers. Streamline procurement with RFQ management, real-time messaging, and order processing.",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#ffffff",
    "theme_color": "#4F46E5",
    "orientation": "portrait-primary",
    "scope": "/",
    "lang": "en-US",
    "dir": "ltr",
    "categories": ["business", "shopping", "productivity"],
    "icons": [
        {
            "src": "/b2b.png",
            "sizes": "36x36",
            "type": "image/png",
            "density": "0.75",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "48x48",
            "type": "image/png",
            "density": "1.0",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "72x72",
            "type": "image/png",
            "density": "1.5",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "96x96",
            "type": "image/png",
            "density": "2.0",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "144x144",
            "type": "image/png",
            "density": "3.0",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "192x192",
            "type": "image/png",
            "density": "4.0",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "57x57",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "60x60",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "72x72",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "76x76",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "114x114",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "120x120",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "144x144",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "152x152",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "180x180",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "16x16",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "32x32",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "96x96",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "70x70",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "144x144",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "150x150",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "310x310",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "/b2b.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "maskable"
        },
        {
            "src": "/b2b.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "maskable"
        }
    ],
    "screenshots": [
        {
            "src": "/screenshots/dashboard-desktop.jpg",
            "sizes": "1280x720",
            "type": "image/jpeg",
            "platform": "wide",
            "label": "Dashboard Overview"
        },
        {
            "src": "/screenshots/rfq-mobile.jpg",
            "sizes": "375x667",
            "type": "image/jpeg",
            "platform": "mobile",
            "label": "RFQ Management on Mobile"
        },
        {
            "src": "/screenshots/quotes-tablet.jpg",
            "sizes": "768x1024",
            "type": "image/jpeg",
            "platform": "tablet",
            "label": "Quote Comparison on Tablet"
        }
    ],
    "shortcuts": [
        {
            "name": "Dashboard",
            "short_name": "Home",
            "description": "Go to your dashboard",
            "url": "/dashboard",
            "icons": [
                {
                    "src": "/b2b.png",
                    "sizes": "96x96",
                    "type": "image/png"
                }
            ]
        },
        {
            "name": "RFQs",
            "short_name": "RFQs",
            "description": "Manage your RFQs",
            "url": "/buyer/rfqs",
            "icons": [
                {
                    "src": "/b2b.png",
                    "sizes": "96x96",
                    "type": "image/png"
                }
            ]
        },
        {
            "name": "Orders",
            "short_name": "Orders",
            "description": "View your orders",
            "url": "/buyer/orders",
            "icons": [
                {
                    "src": "/b2b.png",
                    "sizes": "96x96",
                    "type": "image/png"
                }
            ]
        },
        {
            "name": "Messages",
            "short_name": "Chat",
            "description": "Check your messages",
            "url": "/messages",
            "icons": [
                {
                    "src": "/b2b.png",
                    "sizes": "96x96",
                    "type": "image/png"
                }
            ]
        }
    ],
    "related_applications": [
        {
            "platform": "webapp",
            "url": "https://yourdomain.com/manifest.json"
        }
    ],
    "prefer_related_applications": false,
    "display_override": ["standalone", "window-controls-overlay"],
    "edge_side_panel": {
        "preferred_width": 480
    },
    "protocol_handlers": [
        {
            "protocol": "web+b2bapp",
            "url": "/protocol-handler?q=%s"
        },
        {
            "protocol": "web+b2bportal",
            "url": "/protocol-handler?q=%s"
        }
    ],
    "share_target": {
        "action": "/share-target",
        "method": "POST",
        "enctype": "multipart/form-data",
        "params": {
            "title": "name",
            "text": "description",
            "url": "link",
            "files": [
                {
                    "name": "file",
                    "accept": ["image/*", "application/pdf"]
                }
            ]
        }
    },
    "launch_handler": {
        "client_mode": ["navigate-existing", "focus-existing", "auto"]
    },
    "file_handlers": [
        {
            "action": "/import-rfq",
            "name": "Import RFQ",
            "accept": {
                "application/vnd.ms-excel": [".xls", ".xlsx"],
                "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet": [
                    ".xlsx"
                ],
                "text/csv": [".csv"]
            }
        }
    ],
    "handle_links": "preferred",
    "id": "com.yourcompany.b2b-platform",
    "iarc_rating_id": "e84b072d-71b3-4d3e-86ae-31a8ce4e53b7"
}