I know it has something to do with types in the response but I am very confused as to how types work.

OK, I think I understand however when I put a postal code parameter in under address components it always returns as undefined. What should I do?

so, how would I go about "deleting everything but the zip code path"? would I do that in mapping, or from the database, or in the actual service? the API I am using is this url: http://maps.googleapis.com/maps/api/g.... Thank you!

So, I have have a service that uses a Google reverse geocoding API but it returns a full address with street number, county, state, country, ZIP code, etc. and I just want it to return a ZIP code. Is there a way to isolate the ZIP code? Thanks!

I'm a little confused here. How/where do I put the code into the REST service? what paramaters should I use? what should the mapping look like? I'm prety inexperienced, but any help is very appreciated.

so in my database, I have latitude and longitude as two seperate columns and I can't figure out how to combine them into one "latlng" column. Also, latitude and longitude are both numbers and I want "latlng" to be a geopoint. Does anyone know how to do this? thank you!