Module http_service 

Axum HTTP service for receiving Raft RPCs.

Provides an Axum router with endpoints for all Raft RPC operations. Uses postcard2 serialization for request/response bodies.

When an auth_token is provided, every request must include an Authorization: Bearer <token> header matching the expected value. Requests without a valid token receive HTTP 401.

Endpoints

Method	Path	Description
POST	/raft/vote	RequestVote RPC
POST	/raft/append	AppendEntries RPC
POST	/raft/snapshot	InstallSnapshot RPC
POST	/raft/full-snapshot	Full snapshot transfer

Functions

raft_service_router

Create an Axum router for Raft RPC endpoints.