Policy on how a vehicle can be unloaded. Applies only to shipments
having both a pickup and a delivery.
Other shipments are free to occur anywhere on the route independent
of unloading_policy.
Values:
UNLOADING_POLICY_UNSPECIFIED (0):
Unspecified unloading policy; deliveries must
just occur after their corresponding pickups.
LAST_IN_FIRST_OUT (1):
Deliveries must occur in reverse order of
pickups
FIRST_IN_FIRST_OUT (2):
Deliveries must occur in the same order as
pickups
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-02 UTC."],[],[]]