`ERROR:
4104
Aramex: The request was invalid or cannot be otherwise served.
Array
(
[0] => stdClass Object
(
[path] => data.service_type
[info] => data.service_type should be equal to one of values
["aramex_deferred_express","aramex_domestic","aramex_ecommerce","aramex_economy_express","aramex_ground_express","aramex_priority_express"]
)
)`
What does state 4104 mean？
`ERROR:
4104
Aramex: The request was invalid or cannot be otherwise served.
Array
(
[0] => stdClass Object
(
[path] => data.service_type
[info] => data.service_type should be equal to one of values
["aramex_deferred_express","aramex_domestic","aramex_ecommerce","aramex_economy_express","aramex_ground_express","aramex_priority_express"]
)
)`
What does state 4104 mean？