Twitter Typeahead: not doing ajax call

Twitter Typeahead: not doing ajax call

Hey, guys. Glad to join here.

I have a problem with typeahead.

The typeahead is not doing ajax call whatsoever. But when I console.log the Bloodhound engine, it shows. The code is pasted from my another project at which works well, except changing some parameters. However this time it's not calling ajax in the console.

I'm using Laravel by the way.

The code: