How to use pycognito - 2 common examples

def _cognito(self, **kwargs):
        """Get the client credentials."""
        return pycognito.Cognito(
            user_pool_id=self.cloud.user_pool_id,
            client_id=self.cloud.cognito_client_id,
            user_pool_region=self.cloud.region,
            botocore_config=botocore.config.Config(signature_version=botocore.UNSIGNED),
            session=self._session,
            **kwargs,
        )

"""Log user in and fetch certificate."""

        try:
            async with self._request_lock:
                assert not self.cloud.is_logged_in, "Cannot login if already logged in."

                cognito = self._cognito(username=email)
                await self.cloud.run_executor(
                    partial(cognito.authenticate, password=password)
                )
                self.cloud.id_token = cognito.id_token
                self.cloud.access_token = cognito.access_token
                self.cloud.refresh_token = cognito.refresh_token
            await self.cloud.run_executor(self.cloud.write_user_info)

        except ForceChangePasswordException:
            raise PasswordChangeRequired()

        except ClientError as err:
            raise _map_aws_exception(err)

        except EndpointConnectionError:
            raise UnknownError()