Great Links to compress images online:
Passing few query string parameters can land the user on the Google Maps Page with Driving Directions.
f: stands for “form” and controls the style of query form to be displayed.
f=d: Displays the “directions” form (two input boxes: from, to).
saddr: “saddr” source address. Use this when asking for driving directions.
daddr: “daddr” Destination address(es). Use this when asking for driving directions.
More detailed article on the Google Maps Query Strings:
JSONLint.com is an excellent tool to validate and format your JSON Data. It is always been helpful for me to validate and format my JSON data even before starting to work on it.