Flight Level Changes using the API

Hello,
If I use Simbrief page to plan a route for B738 from SACO to SASA
I get the next route: SACO/01 N0451F380 IRAVO1 DONKA UW5 TUC/N0450F370 UT675 ILPAR PAR1M SASA/02

BUT if I use the API, the planned route does not include the flight level change:
SACO/19 N0445F340 IRAVO1 DONKA UW5 TUC UT675 ILPAR PAR1M SASA/02

is this something than can be resolved?

Hi,

In the flight generated using the API, you had forced the cruising altitude to FL340. This is why there was no altitude change at TUC.

The step down at TUC is correct, since you will turn slightly Eastbound after this waypoint. But SimBrief will not plan altitude changes if you force a cruising altitude in the flight options (or via the API).

Best regards,