Customizations¶
Custom JSON Serializer/Deserializer¶
If you want to provide your own json serializer/deserializer, you can do that on the context:
import libres.context
def session_provider(context):
return libres.context.session.SessionProvider(
context.get_setting('dsn'),
engine_config={
'json_serializer': my_json_dumps,
'json_deserializer': my_json_loads
}
)
context = libres.registry.register_context('flask-exmaple')
context.set_setting('dsn', postgresql.url())
context.set_service('session_provider', session_provider)