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Hi,
We have successfully login with Token ID and get proper response - 200, for example EID and other parameters,
After that we are trying to get Latitude and Longitude of a trailer by using following API methods but not success and it always shows error code- 7 (Access denied)
core/search_item
resource/get_unit_trailers
resource/get_zone_data
Could you please help us to come out from this problem. We are stuck at this point and not able to move forward.
Hello!
If you use request core/search_item , for some flags to get detailed information it need to have higher access right.
So first please check the token access right (parameter access_type) , the default value is 256 Online tracking
Please note all flags value should be sum , for example 256 + 512 = 768 means Online tracking & View access to most data
Next error code- 7 can return when there is not correct item Id , for example unitID - unit ID in resource/get_unit_trailers
Please check if there is correct id
Hi,
I am facing same error again and i checked with wialon team i have all access rights in my account. What i want, i want the current location of any trailer this is my concern and i am using method "core/search_item" for the same, if am using wrong method so kindly suggest me the correct method.
svc: core/search_item
params: {"id":595,"flags":"4611686018427387903"}
Response: {
"error": 7
}
ThankYou.
Hello!
Trailers are sub-elements which created in resources. So using core/search_item you need to search resource, for example by its id
The "id":595 doesn't seems valid as resource id, only if you use Wialon Local.
So first please check resource id
Next - please note that trailer location (parameter "pos") is returned only if trailer is unbind to unit, if trailer is bind to unit the "pos":{"y":0,"x":0}}} , so in this case it needs to check unit location.
