Merge pull request #24 from harness/readme_updates

Simplify the README

Author: Dave Johnston

README.md

@@ -32,40 +32,17 @@ Harness Feature Flags (FF) is a feature management solution that enables users t
 The Feature Flag SDK provides a client that connects to the feature flag service, and fetches the value
 of featue flags.   The following section provides an example of how to install the SDK and initalize it from
 an application.
-This quickstart assumes you have followed the instructions to [setup a Feature Flag project and have created a flag called `simpleboolflag` and created a server API Key](https://ngdocs.harness.io/article/1j7pdkqh7j-create-a-feature-flag#step_1_create_a_project).
+This quickstart assumes you have followed the instructions to [setup a Feature Flag project and have created a flag called `harnessappdemodarkmode` and created a server API Key](https://ngdocs.harness.io/article/1j7pdkqh7j-create-a-feature-flag#step_1_create_a_project).
 
 ### Install the SDK
 Install the python SDK using pip
 ```python
 python -m pip install harness-featureflags
 ```
 
-### Initialize the SDK
-To intialize the SDK you need to provide an API Key.
-```python
-    client = CfClient("c9b3f14f-6336-4d23-83b4-73f29d1ebefa")
-```
-
-### Setup a Target
-The client will evaluate a flag and return the value.  A target must be provided for the evaluation.
-If no special [target rules](https://ngdocs.harness.io/article/xf3hmxbaji-targeting-users-with-flags) have been added in the feature flag service for the target, then the flag defaults will be returned. 
-To create a target do the following - provide an identifier and (optionally) a friendly name.   When the client authenticates with the feature flag service it will automatically register the target if it doesn't exist:
-```python
-    target = Target(identifier='mytarget', name="FriendlyName")
-```
-
-
-
-### Evaluate the Flag
-You can now call one of the evaluate functions, to get the value of a flag.   Incase there is an error you
-can specify the default that should be returned.
-```python
-result = client.bool_variation('simpleboolflag', target, False)
-```
-
-### Working Example
-Here is a complete example that will connect and report the flag value every 10 seconds until the connection is clsed.  Any time a flag is 
-toggled from the feature flag service you will receive the updated value.
+### A Simple Example
+Here is a complete example that will connect to the feature flag service and report the flag value every 10 seconds until the connection is closed.  
+Any time a flag is toggled from the feature flag service you will receive the updated value.
 
 ```python
 import time
@@ -77,10 +54,11 @@ from featureflags.util import log
 
 
 def main():
+    # API Key
+    apiKey = "c9b3f14f-6336-4d23-83b4-73f29d1ebeeb"
+    
     # Create a Feature Flag Client
-    client = CfClient("c9b3f14f-6336-4d23-83b4-73f29d1ebeeb",
-                      with_base_url("https://config.ff.harness.io/api/1.0"),
-                      with_events_url("https://events.ff.harness.io/api/1.0"))
+    client = CfClient(apiKey)
 
     # Create a target (different targets can get different results based on rules)
     target = Target(identifier='mytarget', name="FriendlyName")
@@ -99,10 +77,9 @@ if __name__ == "__main__":
 ```
 
 ### Running the example
-You can save the above to a file called `sdk_sample.py` and run with
 
 ```bash
-$ python sdk_sample.py
+$ python3 examples/basic_example/basic.py
 ```
 
 ### Additional Reading