Collect XPression Bridge Logs and Diagnostics

Use health checks, debug snapshots, interfaces, output state, payload preview, and logs without exposing secrets.

Written By 4ALL.LIVE

Last updated About 1 month ago

Use health checks, debug snapshots, interfaces, output state, payload preview, and logs without exposing secrets.

Best for: XPression operators, graphics engineers, caption operators, broadcast engineers, production IT, and licensed desktop administrators.

Before you start

Requires an active 4All organization/event, authorized desktop account, eligible XPression Bridge license, supported app build, and a network path to 4All plus the selected XPression protocol.

  • Document the 4All event/language and XPression scene/DataLinq design.
  • Know the bridge/XPression machines, IP interfaces, protocol, direction, port, firewall owner, and final program return.
  • Prepare a backup output and an off-air test scene.

Step by step

  1. Record incident scope. Event/output/time/impact/operator.
  2. Open Status. Bridge count, running/cloud-connected count, XPression connections, last caption time.
  3. Open diagnostics/debug. API base, transcript WebSocket base, local interfaces, checks, outputs, update state.
  4. Inspect output snapshot. Protocol, bind/port, enabled/running, cloud, tests, XPression count, URLs, error, sequence, latency, payload format/preview.
  5. Inspect logs. Filter by time/level/scope.
  6. Correlate XPression/network logs. Use synchronized clocks.
  7. Redact. Tokens, private URLs, caption content, user/org data where not required.
  8. Reproduce off air. Test script and a minimal connection.
  9. Escalate. App version/channel/OS/arch, safe IDs, topology, exact error, redacted bundle.

What success looks like: The Bridge transports the correct 4All caption state to the intended XPression scene with verified formatting, timing, monitoring, and recovery.

Check your setup

  • Evidence isolates auth/cloud, event/language, bind/firewall, protocol/parser, rolling, XPression, or update cause.

Troubleshooting

No logs after crash

Check approved app log location and avoid reinstall before collection.

Payload good, scene bad

Focus DataLinq mapping/template/take.

Diagnostics expose data

Redact before sharing.

Security and operational notes

  • Logs/payloads may contain captions and network information.
  • Never include tokens/credentials.
  • Preserve originals securely.

Documentation status: Draft based on XPression Bridge repository version 0.1.59. Validate the installed release, supported OS, license policy, and live graphics workflow before publishing.