Streamlane automatically sends passenger, crew, and flight information to connected government systems, ensuring full compliance with API/PNR requirements.
Each message is validated, scheduled, and sent according to the configured push times (such as H48 or H0), and acknowledgments are tracked in real time.

How It Works:

1. Flight Created or Updated – Passenger and crew data entered or modified.
2. Pre-validation – GOVlink checks for missing or invalid data before the message is built.
3. Scheduling – Messages are queued for automatic dispatch based on state-specific push timings.
4. Transmission – GOVlink sends the message at the scheduled time (or when ATD is declared).
5. Acknowledgment – The receiving authority confirms receipt (ACK) or returns an error.

Push times (H48, H24, H0, Ad-hoc) indicate when a message is sent relative to the flight’s scheduled or actual departure time.

---

Transmission Statuses

The status always refers to the specific state affected (either the departure or arrival state of the flight route).
Possible transmission statuses are as follows:

State XXX not connected This status indicates that the departure or arrival state is not currently connected to your account ( (see State configuration for the provider/organisation )	Flight list: Flight detail:
Skipped (or transmission skipped) This status indicates when messages is not due. in “Flight detail”, the type of message is skipped is precised. It may occur in the following case : – When a state doesn’t require transmission for flight without passenger (empty flight) e.g. positioning flight. – The state (airport of) is connected to your account but the flight direction is not in scope for the state (see States configuration Provider details screen). When a domestic flight is requested, the skipped status is displayed under the arrival airport. The messages transmission status appears only on the departure side.	Flight list: Flight detail:
Scheduled This status indicates that a message is set to be sent based and the push times (such as H48, H24, and H0)	light list: Flight detail:
Waiting for departure (For account configured in ATD only) This status indicates that the Actual Time of Departure is expected to send the last push (H0 push only)	Flight list: Flight detail:
Transmitted This status confirms that the last scheduled transmission has been completed at the specified time (e.g., H48, H24, or H0). If further transmissions are required, the status will return to Scheduled until the next delivery window.	Flight list: Flight detail:
Waiting for ack This status indicates the acknowledgment from the state is not yet received. (for state sending ack messages only)	Flight list: Flight detail:
REJECTED BY STATE It indicated the message does not respect the expected format and message is rejected. This status is available only for states sending acknowledgments.	Flight list: Flight detail:
GENERATION ERROR This status indicates a failure to generate or transmit the message. Reasons are either: – data is incomplete – the message is not sent because of an internal system issue	Flight list: Flight detail: