The JSON config for EU868 results in error "packetforwarderconfig can be a maximum of 4096 characters"

You may use the following utility to format the JSON to a smaller size. The whitespace was made of space characters that exploded the character count. There is also an option to remove all spaces.

Be aware that the 868 example on has in-line comments that need to be removed.

UPDATE: 2017-11-28 - Examples have been updated on so that they are all less than 4 KB. AU915, AS923, KR920, IN865 channel plans have been added.