3a518be39f
Verified TransJakarta realtime stack: anonymous MQTT bus feed (wss://mqtt.tj.co.id:8084/mqtt), guest REST API (tijeapi.transjakarta.co.id), official GTFS. Cross-capture verification vs third-party tracker, connection recipes, snapshot tool.
30 lines
2.2 KiB
Markdown
30 lines
2.2 KiB
Markdown
# Sources
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★ = directly verified during this investigation (Oct 11–12, 2026). Unmarked items are community-documented leads, not yet re-verified.
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## TransJakarta services
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- ★ `https://tijeapi.transjakarta.co.id` — official app ("TJ:Transjakarta" / Tije) REST backend. Guest login works: `POST /v1/auth/login/guest`. (~105 endpoints total per open-tj; only the bus endpoints verified here.)
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- ★ `wss://mqtt.tj.co.id:8084/mqtt` — live bus feed; MQTT 3.1.1 over WebSocket Secure, anonymous access.
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- ★ `https://gtfs.transjakarta.co.id/files/file_gtfs.zip` — official GTFS zip (~2.4 MB). Portal UI is login-gated; the file URL itself is open. Version observed: 27 Jul 2026.
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- ★ `https://bustrack.transjakarta.co.id` — TJ's own tracker web app, built on Traccar (stock UI + API surface). `/api/session` returned 404; access looks restricted. Separate system from the Tije feed.
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- `https://chatbot.transjakarta.co.id/ws/` — "Tara" AI chatbot WebSocket (JWT) — documented by open-tj.
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- `https://tije-dashboard.transjakarta.co.id` — login page for the app's admin dashboard.
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## Third-party projects (how the stack became known)
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- `https://github.com/mugnimaestra/tj-live` — SvelteKit tracker. Source documents broker URL, guest JWT flow, `POST /v1/bus` topics, Bus schema.
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- `https://github.com/BroNils/open-tj` — Go SDK/CLI. Documents "MQTT anonymous", "~105 REST endpoints", Tara chatbot, Kong gateway.
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## Investigation target (origin of this research)
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- `https://transit.oyenza.com` — "Bus Jakarta Live", independent third-party tracker ("Tidak berafiliasi" — not affiliated). Serves TransJakarta's feed through its own backend:
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- browser stream `wss://transit.oyenza.com/api/live` (custom protocol)
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- REST: `/api/bus/<fleet-no>`, `/api/halte/<stop-id>`, `/api/stats`, `/api/meta`, `/api/places`
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- `static.json` cites the official GTFS URL as its static source
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- Related domains: `transit.vantis.sh` (alias), `vantis.sh`, `oyenza.com` — same developer.
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## Context
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- App launch coverage: "Transjakarta launches new app with accurate bus tracking", The Jakarta Post, 2024-09-24 (headline as seen in search results).
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- Official app listings: Play Store `com.transjakmobile`, App Store "TJ:Transjakarta".
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