-record(operation, {
    operation_id :: gleam@option:option(binary()),
    summary :: gleam@option:option(binary()),
    description :: gleam@option:option(binary()),
    tags :: list(binary()),
    parameters :: list(gilly@openapi@operation:parameter()),
    request_body :: gleam@option:option(gilly@openapi@operation:request_body()),
    responses :: list({binary(), gilly@openapi@operation:response()})
}).