iOS Google Directions Json Error

[igorladessa]

I'm trying to get the directions using google directions but I'm getting this error :

Error Domain=org.brautaset.JSON.ErrorDomain Code=3 \"Unrecognised leading character (41)\

Here is the Json

loadDirections('Avenida Paulista', 'Rua Augusta', { 'locale': 'en', travelMode: G_TRAVEL_MODE_WALKING, avoidHighways: false, getPolyline: true, getSteps: true, preserveViewport: false})

Whats is wrong? Whats Unrecognised leading character (41) mean?

 

[dejo]

Doesn't look like you are using valid JSON.

At first guess, I would suspect your single-quote usage; strings are wrapped in double-quotes. But it could be something else as well.

Is this JSON you're sending to Google or something you're getting back?

 

[waterskier2007]

Doesn't look like you are using valid JSON.

I like to use http://jsonlint.com/ to check if I have valid JSON or not. Just copy and paste your string in there, press validate, and voila