[T] OpenAPI2SecurityScheme
type OpenAPI2SecurityScheme = | OpenAPI2BasicAuthenticationSecurityScheme | OpenAPI2OAuth2AccessCodeSecurityScheme | OpenAPI2OAuth2ApplicationSecurityScheme | OpenAPI2OAuth2ImplicitSecurityScheme | OpenAPI2OAuth2PasswordSecurityScheme | OpenAPI2ApiKeySecurityScheme;Allows the definition of a security scheme that can be used by the operations. Supported schemes are basic authentication, an API key (either as a header or as a query parameter) and OAuth2’s common flows (implicit, password, application and access code).
https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#security-scheme-object