Error: src property must be a valid json object

Question

While trying to get Nearby Airports
Test Data:
(Berlin)
lat: 52.5020066
lng:13.404954
miles: 50

AirportGuide · Answer

This is a very strange error since it works most of the time. We are trying to figure out the cause. For example, lat 52.02, lng 13 does not work but lat 52.22, lng 13 does. It's baffling to say the least.

Airport Guide - Aviation Info

8.1 / 10

50,123ms

92%

N/A

Error: src property must be a valid json object