autoconf.go implements automatic configuration for someguy. Autoconf fetches network configuration from a remote JSON endpoint to automatically configure bootstrap peers and delegated routing endpoints. The autoconf system: See https://github.com/ipfs/someguy/blob/main/docs/environment-variables.md for configuration options and defaults. server_delegated_routing.go implements HTTP delegated routing for the server. This file contains code for creating and managing HTTP clients that talk to remote delegated routing endpoints (e.g., cid.contact, delegated-ipfs.dev). The server uses these HTTP clients to perform content, peer, and IPNS lookups when delegated routing is enabled. Key components: