Getting an API
key
At this stage a key is required to be able trace use of the
service.
If you wish to use this in a commercial application, then bear
in mind I can offer no guarantees about availability. If however there is
interest I will consider creating a commercial version, (maybe even with full
postcodes).
The use of this service is now trottled, limted to between
50-100 requests an hour.
Please answer the following questions
accurately to better gauge development of the service (I have to justify my
time;-), falsifying data will mean a short lived key.
You should request a
key for each function to make use of the API, obtaining a new key is quick!