import requests
token = "YOUR_API_TOKEN"
headers = {"Authorization": f"Bearer {token}"}

# Create
data = {"content":"Hello from Python!","type":"public","expiration":"unlimited","paste_title":"Py Test"}
r = requests.post("https://paste.su/dev", headers=headers, data=data)
created = r.json()
print("Create:", created)

# Fetch
r2 = requests.get(f"https://paste.su/dev?paste_id={created['paste_id']}", headers=headers)
print("Fetch:", r2.json())