swagger.py 文件源码

def create_swagger_json_handler(app, **kwargs):
    """
    Create a handler that returns the swagger definition
    for an application.
    This method assumes the application is using the
    TransmuteUrlDispatcher as the router.
    """

    spec = get_swagger_spec(app)
    _add_blueprint_specs(app, spec)
    spec_dict = spec.swagger_definition(**kwargs)
    encoded_spec = json.dumps(spec_dict).encode("UTF-8")

    async def swagger(request):
        return HTTPResponse(
            body_bytes=encoded_spec,
            headers={
                "Access-Control-Allow-Origin": "*"
            },
            content_type="application/json",
        )

    return swagger