Lexoffice.login Review

def _generate_pkce_pair(self): """Generate code_verifier and code_challenge (S256).""" self.code_verifier = secrets.token_urlsafe(64)[:128] code_challenge = hashlib.sha256(self.code_verifier.encode()).digest() # Base64url encode without padding code_challenge = secrets.token_urlsafe(32) # simplified; use proper base64url # For correctness, implement: import base64 code_challenge = base64.urlsafe_b64encode( hashlib.sha256(self.code_verifier.encode()).digest() ).decode().rstrip("=") return code_challenge

resp = requests.post(self.TOKEN_URL, data=data) resp.raise_for_status() tokens = resp.json() return tokens # contains access_token, refresh_token, expires_in lexoffice.login

Since your Lexoffice account contains sensitive financial and tax data, it is crucial to keep it secure: use proper base64url # For correctness

Security is a primary concern for cloud accounting. Lexoffice utilizes high-level encryption and hosts all data in , ensuring compliance with strict GDPR (DSGVO) regulations. This means your financial records are protected by the same security standards used in online banking. lexoffice.login