Google premium API setting

Hi.
I have the google premium API. how to setting in config file.

What do you want to use it for?

for Reverse Geocoding.
This is my already setting it right or not?

<entry key="geocoder.enable">true</entry>
<entry key="geocoder.type">google</entry>
<entry key="geocoder.key">my api key</entry>

Looks right to me.

but, it not function.. how to resolve it..

What is the error?

not show address on live and report

I understand that, obviously. What is the error message in the logs?

2018-09-24 15:44:56  WARN: Geocoding failed - Empty address - GeocoderException (JsonGeocoder:65 < *:30 < *:93 < *:90 < ...)
2018-09-24 15:44:56  INFO: [8a798853] id: 351608082611224, time: 2018-09-23 18:22:14, lat: 2.29877, lon: 102.44311, course: 252.0
2018-09-24 15:44:56 DEBUG: [5dbbfecd: 5001 < 183.171.76.250] HEX: 3836343839333033303539313830373b
2018-09-24 15:44:56 DEBUG: [5dbbfecd: 5001 > 183.171.76.250] HEX: 4f4e

Looks like it doesn't work. Try some other provider.

I already tried Locationiq, it work.. but very expensive to me..

Thank's Anton..

Google is MUCH more expensive than LocationIQ.

my server need request more than 100k per day, soo what provider are cheaper for me?

I don't know which, but Google is the single MOST EXPENSIVE provider out there.