Changelog

Mon, 01 Jan 0001 00:00:00 +0000

Changelog#

v0.1.0#

Mock HTTP server: define endpoints as YAML files, watch the directory, hot-reload live, and log every request as a JSON line. Ships with a full-screen TUI dashboard.

Highlights#

Colorized request detail — enter expansion and i inspector show cyan labels/keys, yellow request bodies, green response bodies, and JSON syntax highlighting.
Response in the enter expansion — expanding a feed row shows the full response alongside the request: status-tinted RESPONSE header, response headers, and a multi-line response body. Unmatched requests show RESPONSE 404.
Request/response visual separation — a muted ─ separator plus full-width background bands (REQUEST dark gray 236, RESPONSE dark navy 17) make the two sides instantly distinguishable; response keys are magenta, request keys cyan.
--version flag — print the version and exit. Release builds carry v0.1.0 via ldflags; dev builds report dev.
TUI dashboard — live counts, latency stats (incl. approximate p95), filterable recent-request feed (ep:/method:/status: prefixes), per-endpoint stats, request/response inspector, pause/resume, g/G scroll jumps.
Mock engine — YAML stubs with method/path/query/header/payload matching, echo/template modes, configurable delay, weighted response variants (round-robin on equal weight), hot-reload via fsnotify.
Logging — every request (matched and unmatched) logged as a JSON line; --max-log-body caps stored body size.

CLI#

simuhook [flags]
 --addr :8080 listen address (env PORT)
 --stubs ../stubs stubs directory (env STUBS_DIR)
 --log-dir logs log directory (env LOG_DIR)
 --tui auto|on|off dashboard mode: auto = TUI on a TTY, line output otherwise
 --recent N recent-log ring buffer size (default 50)
 --max-log-body N cap stored body size for logs/dashboard (0 = unlimited; env LOG_MAX_BODY)
 --help, --version usage / version

Features In Depth#

Matching — method, exact path, glob path, regex path, query, headers, exact payload, and partial-JSON payload matching. Most-specific match wins deterministically.
Response templates — variables, Header/Query/RandomInt/RandomHex functions, 27 faker data generators, and JSONPath request-body extraction.
Dashboard — live dashboard with counts, latency stats (avg/min/max/p95), filterable feed, and per-request expansion and inspector views.
Logging — JSON Lines, per-endpoint files, unmatched request capture.

Binary Assets#

simuhook-darwin-arm64 (Apple Silicon)
simuhook-darwin-amd64 (Intel Mac)
simuhook-linux-arm64
simuhook-linux-amd64

See Installation for download and setup.