appwrite/docs/examples/1.7.x/server-python/examples/databases/update-relationship-attribute.md

from appwrite.client import Client from appwrite.services.databases import Databases

client = Client() client.set_endpoint('https://.cloud.appwrite.io/v1') # Your API Endpoint client.set_project('<YOUR_PROJECT_ID>') # Your project ID client.set_key('<YOUR_API_KEY>') # Your secret API key

databases = Databases(client)

result = databases.update_relationship_attribute( database_id = '<DATABASE_ID>', collection_id = '<COLLECTION_ID>', key = '', on_delete = RelationMutate.CASCADE, # optional new_key = '' # optional )