Add readme

Author: OleJoik

README.md

@@ -0,0 +1,55 @@
+# NGI Live API sample
+
+## Requirements:
+
+- Python
+
+## Set up:
+
+1. Create a virtual environment
+
+   ```sh
+   python -m venv .venv
+   ```
+
+2. Activate the python virtual environent
+
+   linux/mac:
+
+   ```sh
+   source .venv/bin/activate
+   ```
+
+   windows:
+
+   ```sh
+   .venv\scripts\activate.ps1
+   ```
+
+3. Install dependencies from requirements file
+
+   ```sh
+   pip install -r requirements.txt
+   ```
+
+4. Create a `.env` file from the template and fill the required variables in the .env
+
+   Contact NGI to obtain a client id and secret if you don't have one.
+
+   Linux/mac:
+
+   ```sh
+   cp .env.template .env
+   ```
+
+   Fill the required parameters, for example:
+
+   ```
+   KEYCLOAK_CLIENT_ID=your-client          # your client id
+   KEYCLOAK_CLIENT_SECRET=abcsasdkjhadkjjd # your client secret
+   PROJECT_ID=20241234                     # Project number
+   ```
+
+## Run the sample:
+
+`python demo.py`