Google Places API

[kevin....@gmail.com]

Has anyone successfully created an app which adds places to the google maps/places data?  I can query the places database, I can use the geocoding APIs, I can get google maps, etc.  I have turned on the Places API.  For some reason I don't seem to be able to build a valid POST http request.  There is a nested structure in the request for the location, containing the lat and long. I've included what the request is supposed to look like.  I've tried a million different things and I keep getting Bad Request 400 errors.  Any ideas?

POST https://maps.googleapis.com/maps/api/place/add/json?sensor=true_or_false&key=AddYourOwnKeyHere HTTP/1.1
Host: maps.googleapis.com

{
  "location": {
    "lat": -33.8669710,
    "lng": 151.1958750
  },
  "accuracy": 50,
  "name": "Google Shoes!",
  "types": ["shoe_store"],
  "language": "en-AU"
}

[Shai Almog]

Did you look at this?
https://github.com/segun/coma

If the request is a post request you must not add anything to the URL after json.
Use the addArgument method to add the sensor and key values.