# Page Not Found

The URL `important-ids/bridge-id/internal-chain-ids-for-bridge` does not exist.

You might be looking for one of these pages:
- [Internal Chain IDs for Bridges](https://docs.expand.network/ids/bridge-ids/internal-chain-ids-for-bridges.md)
- [Aptos Bridge](https://docs.expand.network/integrations/bridges/aptos-bridge.md)
- [Allbridge Core](https://docs.expand.network/integrations/bridges/allbridge-core.md)
- [Bridge IDs](https://docs.expand.network/ids/bridge-ids.md)
- [Squid Router](https://docs.expand.network/integrations/bridges/squid-router.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.expand.network/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.expand.network/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/ids/bridge-ids/internal-chain-ids-for-bridges.md`)
- Use `Accept: text/markdown` header for content negotiation