#!/usr/bin/env python3
import json
from pathlib import Path
from google_auth_oauthlib.flow import InstalledAppFlow
SCOPES = [
"https://www.googleapis.com/auth/gmail.send",
]
def get_refresh_token():
# Perform OAuth flow via local server
flow = InstalledAppFlow.from_client_secrets_file(
Path.cwd() / "credentials.json", SCOPES
)
creds = flow.run_local_server(port=4321)
# Extract the pieces we care about
data = {
"refresh_token": creds.refresh_token,
"client_id": creds.client_id,
"client_secret": creds.client_secret,
"token_uri": creds.token_uri,
"scopes": creds.scopes,
}
# Print to console
print("\nRefresh Token:", data["refresh_token"])
print("Client ID: ", data["client_id"])
print("Client Secret: ", data["client_secret"])
# Save to token.json
with open("token.json", "w") as f:
json.dump(data, f, indent=2)
print("\nCredentials saved to token.json")
if __name__ == "__main__":
get_refresh_token()
