Setting
34
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HTTP-POST – Placeholders
The available placeholders depend on the time selected for sending.
Placeholder
Meaning
Time for sending
Batch
Each tag
GROKKER_ID
Serial number of the
handheld
x
x
LOCALTIME
Time and date (local),
Format:
2015-12-02-21:26:53
x
x
GMTTIME
Time and date (UTC),
Format:
2015-12-02-21:26:53
x
x
EPC
EPC or UID of the tag
found
–
x
USER
USER data of the found
tag (only available if USER
memory is activated un-
der
Scanning
)
–
x
TID
USER data of the found
tag (only available if TID is
activated under
Scan-
ning
)
–
x
LOCATION
Location at which the tag
was found, Format: Latit-
ude, longitude (only avail-
able if “Location” is activ-
ated under
Scanning
)
–
x
HTTP-POST – Examples
Read individual tag – EPC
URL
http://myserver.com/findOne?grokkerId=GROK-
KER_ID×tamp=TIMESTAMP&epc=EPC
Serial number of the
handheld
140112345
Time
2015-12-02-21:26:53
Found tag
FC02030405060708091011
Sent HTTP-POST
http://myserver.com/findOne?grok-
kerId=140112345×tamp=2015-12-02-21:26:53&epc= FC02030405060708091011
Read individual tag – EPC and TID
URL
http://myserver.com/findOne?grokkerId=GROK-
KER_ID×tamp=TIMESTAMP&epc=EPC&tid=TID
Serial number of the
handheld
140112345
Time
2015-12-02-21:26:53
Found tag
FC02030405060708091011
Sent HTTP-POST
http://myserver.com/findOne?grok-
kerId=140112345×tamp=2015-12-02-21:26:53&epc=
FC02030405060708091011&tid=1122343445566778899AABB