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Review Transport Logs

Transport Logs are separate from Flow completion and show queued work, attempts, next-attempt time and Transport outcome. An outbound Flow step can register/queue work and finish before the Transport service sends it.

Find a Transport record

  1. Confirm context, direction, Transport and expected service host.
  2. Filter by Transport, status, create/attempt time, Flow/action identity and filename/message identifier.
  3. Record the Transport-log number, current status, attempts and next-attempt date before changing it.
  4. Correlate its linked Flow/file log with remote acknowledgement or destination state.
  5. Inspect HTTP/Transport communications only when capture was enabled and sharing is authorised.

Status interpretation

StatusMeaning and checks
SendingA sender has claimed/started work. If stale, check service/thread and remote state before releasing or retrying.
CompletedVelox's Transport operation completed according to the protocol adapter. This is not universal business acknowledgement; verify the receiver.
CancelledProcessing deliberately stopped/cancelled. Read the recorded reason and confirm whether any remote effect began.
FailedAttempt failed. Review attempt count, next-attempt date, first error and remote state.
TestTest-path record; do not confuse with production delivery.

Transport records persist attempts, next-attempt date, handled state/date, save/send-status filters, notification recipients and capture flags. The outbound manager normally polls on the General Setup Transport attempt interval. A future next-attempt value is not a stuck item by itself.

Escalation evidence

Do not manually retry/resend until the receiver is checked: timeouts and connection loss can occur after acceptance. Preserve the file/message hash or business identifier, protocol response and sanitised communication excerpt.

Recovery boundary

See operate Transports, file and Transport troubleshooting and reprocess and recover.