firebase.json

{
  "hosting": {
    "site": "pixelplumbing-sharp",
    "public": ".",
    "ignore": [
      ".*",
      "build.js",
      "firebase.json",
      "image/**",
      "search-index/**"
    ],
    "headers": [
      {
        "source": "**",
        "headers": [
          { "key": "Cache-Control", "value": "max-age=86400" },
          { "key": "X-Content-Type-Options", "value": "nosniff" },
          { "key": "X-Frame-Options", "value": "SAMEORIGIN" }
        ]
      }
    ],
    "redirects": [
      {
        "source": "**/install/**",
        "destination": "/install",
        "type": 301
      },
      {
        "source": "/page/install",
        "destination": "/install",
        "type": 301
      },
      {
        "source": "**/api-constructor/**",
        "destination": "/api-constructor",
        "type": 301
      },
      {
        "source": "**/api-input/**",
        "destination": "/api-input",
        "type": 301
      },
      {
        "source": "**/api-output/**",
        "destination": "/api-output",
        "type": 301
      },
      {
        "source": "**/api-resize/**",
        "destination": "/api-resize",
        "type": 301
      },
      {
        "source": "**/api-compsite/**",
        "destination": "/api-compsite",
        "type": 301
      },
      {
        "source": "**/api-operation/**",
        "destination": "/api-operation",
        "type": 301
      },
      {
        "source": "**/api-colour/**",
        "destination": "/api-colour",
        "type": 301
      },
      {
        "source": "**/api-channel/**",
        "destination": "/api-channel",
        "type": 301
      },
      {
        "source": "**/api-utility/**",
        "destination": "/api-utility",
        "type": 301
      },
      {
        "source": "/page/api",
        "destination": "/api-constructor",
        "type": 301
      },
      {
        "source": "**/performance/**",
        "destination": "/performance",
        "type": 301
      },
      {
        "source": "/page/performance",
        "destination": "/performance",
        "type": 301
      },
      {
        "source": "**/changelog/**",
        "destination": "/changelog",
        "type": 301
      },
      {
        "source": "/page/changelog",
        "destination": "/changelog",
        "type": 301
      },
      {
        "source": "/en/**",
        "destination": "/",
        "type": 301
      }
    ],
    "rewrites": [
      {
        "source": "**",
        "destination": "/index.html"
      }
    ]
  }
}