Create Virtual Environment:
```python -m venv .venv```
Activate VE:
.venv/Scripts/activate.bat
(Win CMD).venv/Scripts/activate.ps1
(Win PS)source .venv/bin/activate
(Linux/mac bash)Deactivate VE:
.venv/Scripts/deactivate.bat
(Win CMD).venv/Scripts/deactivate.ps1
(Win PS)deactivate
(Linux/mac bash)Install requirements.txt:
pip install -r requirements.txt
Freeze requirements
pip freeze > requirements.txt
https://flask.palletsprojects.com/en/2.2.x/quickstart/#a-minimal-application
flask --app python-flask-server run
to run server on localhost
flask --app python-flask-server run --host=192.168.1.x
to define own host
To send requests to your service, https://www.postman.com/downloads/ is a good application.