Update README.md

Author: ipapi-co

README.md

@@ -1,2 +1,90 @@
-# ipapi-python
-Python bindings for ipapi (IP address location API)
+
+# Python bindings for ipapi (IP address location API)
+
+## Installation
+
+```
+python setup.py install
+```
+
+## Usage
+
+### From your Python code
+
+```
+import ipapi
+
+```
+
+```
+ipapi.location()
+# Gets complete location for your IP address
+# {u'city': u'Wilton', u'ip': u'50.1.2.3', u'region': u'California', u'longitude': -121.2429, u'country': u'US', u'latitude': 38.3926, u'timezone': u'America/Los_Angeles', u'postal': u'95693'}
+```
+
+```
+ipapi.field('ip')
+# Gets my external IP address
+# u'50.1.2.3'
+```
+
+```
+ipapi.field('city')
+# Gets your city name
+# u'Wilton'
+```
+
+```
+ipapi.field('country')
+# Gets your country
+# u'US'
+```
+
+```
+ipapi.location('8.8.8.8')
+# Gets complete location for IP address 8.8.8.8
+# {u'city': u'Mountain View', u'ip': u'8.8.8.8', u'region': u'California', u'longitude': -122.0838, u'country': u'US', u'latitude': 37.386, u'timezone': u'America/Los_Angeles', u'postal': u'94035'}
+```
+
+```
+ipapi.field('city', '8.8.8.8')
+# Gets city name for IP address 8.8.8.8
+# u'Mountain View'
+```
+
+```
+ipapi.field('country', '8.8.8.8')
+# Gets country for IP address 8.8.8.8
+# u'US'
+```
+
+### From command line
+```
+$ python ipapi.py 
+{u'city': u'Wilton', u'ip': u'50.1.2.3', u'region': u'California', u'longitude': -121.2429, u'country': u'US', u'latitude': 38.3926, u'timezone': u'America/Los_Angeles', u'postal': u'95693'}
+```
+
+```
+$ python ipapi.py  -f ip
+50.1.2.3
+```
+
+```
+$ python ipapi.py  -f city
+Wilton
+```
+
+```
+$ python ipapi.py -i 8.8.8.8
+{u'city': u'Mountain View', u'ip': u'8.8.8.8', u'region': u'California', u'longitude': -122.0838, u'country': u'US', u'latitude': 37.386, u'timezone': u'America/Los_Angeles', u'postal': u'94035'}
+```
+
+```
+$ python ipapi.py -i 8.8.8.8 -f city
+Mountain View
+```
+
+```
+$ python ipapi.py -i 8.8.8.8 -f country
+US
+```