pub fn scheme_catalogue(spec: &Spec) -> Vec<SecurityScheme>Expand description
Build the ordered catalogue of security schemes declared in the document,
in components.securitySchemes declaration order.
$ref scheme entries, OAuth2, and OpenID Connect are catalogued as
SecuritySchemeKind::Unsupported so an operation that requires one is
rejected with a clear message during client emit, rather than silently
sending no credential.