# keystone.oauth2.handlers

# Source code for keystone.oauth2.handlers

    # Copyright 2022 OpenStack Foundation
    #
    # Licensed under the Apache License, Version 2.0 (the "License"); you may
    # not use this file except in compliance with the License. You may obtain
    # a copy of the License at
    #
    #      http://www.apache.org/licenses/LICENSE-2.0
    #
    # Unless required by applicable law or agreed to in writing, software
    # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
    # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
    # License for the specific language governing permissions and limitations
    # under the License.

    import flask

    from keystone.server import flask as ks_flask

    def build_response(error):
        response = flask.make_response(
            (
                {
                    'error': error.error_title,
                    'error_description': error.message_format,
                },
                f"{error.code} {error.title}",
            )
        )

        if error.code == 401:
            response.headers['WWW-Authenticate'] = (
                f'Keystone uri="{ks_flask.base_url()}"'
            )
        return response

this page last updated: 2026-08-17 12:45:24

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