Fixes auth_url defaults (#1)

Author: bytequill

.env.example

@@ -20,6 +20,6 @@ BGCOL_B=50
 CHECK_EVERY=2
 
 # Spotify config, make sure your application has the URI added
-# the URI must be localhost(or 127.0.0.1)
+# the URI must be on the loopback interface(127.0.0.1 etc.)
 SPOTIPY_CLIENT_ID=ENTER_OWN_HERE
-SPOTIPY_REDIRECT_URI=http://localhost:9099/getToken
+SPOTIPY_REDIRECT_URI=http://127.0.0.1:9099/getToken

README.md

@@ -17,7 +17,7 @@ Spotify display for screens compatible with https://github.com/mathoudebine/turi
 2. Create a spotify API application
     1. Goto `https://developer.spotify.com/dashboard/create` in your browser of choice
     2. Fill in `App name` and `App description` in any way you like
-    3. For `Redirect URIs` enter whatever is set as `SPOTIPY_REDIRECT_URI` in your `.env` or `.env.example` file (default is `http://localhost:9099/getToken`)
+    3. For `Redirect URIs` enter whatever is set as `SPOTIPY_REDIRECT_URI` in your `.env` or `.env.example` file (default is `http://127.0.0.1:9099/getToken`)
     4. You also need to mark `Web API` in the next section
     5. Click `Save` to create your app
     6. In the apps section click the `Settings` button
@@ -32,4 +32,4 @@ Spotify display for screens compatible with https://github.com/mathoudebine/turi
         - Run `main.py` within the environment
 - If there are any bugs or otherwhise problems with any of the displays, please create a [Issue](https://ben.balter.com/2023/03/02/github-for-non-technical-roles/#issues) or contact me with a discord dm (my username is `codebased`)
     - Due to how the code works, it is especially important to look for mis-orientation issues. Those can be resolved within seconds but I just dont have all the supported displays to try them
-    - Note that due to the way the displays work they take their time to do any action and paint pretty slow. This is NOT a software issue and is just the nature of the hardware
+    - Note that due to the way the displays work they take their time to do any action and paint pretty slow. This is NOT a software issue and is just the nature of the hardware