Update README.md to match new sample code

Author: jtemporal

README.md

@@ -2,38 +2,34 @@
 
 This is the seed project you need to use if you're going to create an API using FastAPI in Python and Auth0. If you just want to create a Regular Python WebApp, please check [this project](https://github.com/auth0-samples/auth0-python-web-app/tree/master/01-Login)
 
-<!--
-Please check our [Quickstart](https://auth0.com/docs/quickstart/backend/python) to better understand this sample.
--->
-
 ## Running the example
 
 In order to run the example you need to have `python3` (any version higher than `3.6`) and `pip3` installed.
 
 ### Configuration
 
-This app is prepared to be deployed to a production environment which means you can create environment variables for running it both on production or development envs let's see how that looks.
+### Configuration
 
-There are two ways you can configure and fill the necessary variables:
+The configuration you'll need is mostly information from Auth0, you'll need both the tentant domain and the API information.
 
-1. Creating environment variables; or
-1. Creating a `.config` file to hold said variables values
+This app reads its configuration information from a `.config` file by default.
 
-For the **first** approach you'll need 4 variables (remember to update the values accordingly):
+To create a `.config` file you can copy the `.example.config` file and fill the values accordingly:
 
 ```console
-export DOMAIN='your.domain.auth0.com'
-export API_AUDIENCE='your.api.audience'
-export ALGORITHMS='RS256'
-export ENV='variables'
+cp .example.config .config
+# update the config file for the correct values
+export ENV='.config'
 ```
 
-For the **second** approach you can copy the `.example.config` file and fill the values accordingly:
+You can change this behavior by setting the following environment variables (remember to update the values accordingly):
 
 ```console
-cp .example.config .config
-# update the config file for the correct values
-export ENV='.config'
+export ENV='variables'
+export DOMAIN='your.domain.auth0.com'
+export API_AUDIENCE='your.api.audience'
+export ISSUER='https://your.domain.auth0.com'
+export ALGORITHMS='RS256'
 ```
 
 ### Spin up the server
@@ -93,13 +89,3 @@ curl -X 'GET' \
   -H 'accept: application/json' \
   -H 'Authorization: Bearer  <FILL YOUR TOKEN WITH SCOPES HERE>'
 ```
-
-<!--
-## Running the example with Docker
-
-In order to run the sample with [Docker](https://www.docker.com/) you need to add the `AUTH0_DOMAIN` and `API_ID`
-to the `.env` filed as explained [previously](#running-the-example) and then
-
-1. Execute in command line `sh exec.sh` to run the Docker in Linux, or `.\exec.ps1` to run the Docker in Windows.
-2. Try calling [http://localhost:8000/api/public](http://localhost:8000/api/public)
--->

application/utils.py

@@ -44,6 +44,8 @@ def verify(self):
             ).key
         except jwt.exceptions.PyJWKClientError as error:
             return {"status": "error", "msg": error.__str__()}
+        except jwt.exceptions.DecodeError as error:
+            return {"status": "error", "msg": error.__str__()}
 
         try: 
             payload = jwt.decode(
@@ -53,7 +55,7 @@ def verify(self):
                 audience=self.config["API_AUDIENCE"],
                 issuer=self.config["ISSUER"],
             )
-        except:
+        except Exception as e:
             return {"status": "error", "message": str(e)}
 
         if self.scopes:
@@ -68,7 +70,7 @@ def verify(self):
 
         return payload
 
-    def _check_claims_with_expected(self, payload, claim_name, claim_type, expected_value):
+    def _check_claims(self, payload, claim_name, claim_type, expected_value):
 
         instance_check = isinstance(payload[claim_name], claim_type)
         result = {"status": "success", "status_code": 200}