doc for query parameters

README.md

@@ -40,3 +40,100 @@ If the repo already exists locally:
 -   The server build environment requires Node.js [v18.17.0](https://nodejs.org/en/blog/release/v18.17.0) or higher
 -   For node modules installation, the `npm install --legacy-peer-deps` command should be defined in the node modules install config
 -   For cached fast builds, the `npm run build` command should be defined in the build config
+
+### Build page query parameters for specific tabs
+
+All possible combinations based on the data files. Let's break it down for each section:
+
+1. Framework categories (from frameworks.js):
+
+-   All
+-   Ethereum
+-   Sovereign
+
+2. Rollups categories (from rollups.js):
+
+-   All
+-   Arbitrum ORBIT
+-   OP Stack
+-   Polygon CDK
+-   Starknet Stack
+
+#### Here are all possible query parameter combinations:
+
+1. Single parameter combinations:
+
+```
+// Frameworks
+?framework_category=All
+?framework_category=Ethereum
+?framework_category=Sovereign
+
+// Rollups
+?rollups_category=All
+?rollups_category=Arbitrum%20ORBIT
+?rollups_category=OP%20Stack
+?rollups_category=Polygon%20CDK
+?rollups_category=Starknet%20Stack
+```
+
+2. All possible combinations of both parameters:
+
+```
+?framework_category=All&rollups_category=All
+?framework_category=All&rollups_category=Arbitrum%20ORBIT
+?framework_category=All&rollups_category=OP%20Stack
+?framework_category=All&rollups_category=Polygon%20CDK
+?framework_category=All&rollups_category=Starknet%20Stack
+
+?framework_category=Ethereum&rollups_category=All
+?framework_category=Ethereum&rollups_category=Arbitrum%20ORBIT
+?framework_category=Ethereum&rollups_category=OP%20Stack
+?framework_category=Ethereum&rollups_category=Polygon%20CDK
+?framework_category=Ethereum&rollups_category=Starknet%20Stack
+
+?framework_category=Sovereign&rollups_category=All
+?framework_category=Sovereign&rollups_category=Arbitrum%20ORBIT
+?framework_category=Sovereign&rollups_category=OP%20Stack
+?framework_category=Sovereign&rollups_category=Polygon%20CDK
+?framework_category=Sovereign&rollups_category=Starknet%20Stack
+```
+
+3. Combinations with the possible IDs at the end to jump to sections in the same time.
+
+```
+?framework_category=All#build
+?framework_category=All#integrate
+?framework_category=All#deploy
+?framework_category=Ethereum#build
+?framework_category=Ethereum#integrate
+?framework_category=Ethereum#deploy
+// ...
+
+?rollups_category=All#build
+?rollups_category=All#integrate
+?rollups_category=All#deploy
+
+?rollups_category=Arbitrum%20ORBIT#build
+?rollups_category=Arbitrum%20ORBIT#integrate
+?rollups_category=Arbitrum%20ORBIT#deploy
+// ...
+
+?framework_category=All&rollups_category=All#build
+?framework_category=All&rollups_category=All#integrate
+?framework_category=All&rollups_category=All#deploy
+
+?framework_category=All&rollups_category=Arbitrum%20ORBIT#build
+?framework_category=All&rollups_category=Arbitrum%20ORBIT#integrate
+?framework_category=All&rollups_category=Arbitrum%20ORBIT#deploy
+// ...
+
+```
+
+**Remember that:**
+
+1. These can be appended to the base URL: `https://celestia.org/build/`
+2. You can add `#build` etc. id's at the end of any URL to anchor to the specific section.
+3. Spaces in categories should be URL-encoded (%20) in actual use.
+
+These combinations cover all possible states based on the data in the provided files. The implementation will default to "All" for any category if an invalid or non-existent category is provided in the URL parameters.