def __init__(self, uri="http://127.0.0.1:5984", **client_opts):
"""Constructor for a `CouchdbResource` object.
CouchdbResource represent an HTTP resource to CouchDB.
@param uri: str, full uri to the server.
"""
client_opts['response_class'] = CouchdbResponse
Resource.__init__(self, uri=uri, **client_opts)
self.safe = ":/%"
