SecurityRequest (Helidon Project 2.6.9 API)

```
public interface SecurityRequest
```
Common methods for all security requests (authentication, authorization, and identity propagation).

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default boolean`	`isOptional()`	If true and security provider does not find required information in request/response/message, or headers, it should return `SecurityResponse.SecurityStatus.FAILURE` without doing any side effects (e.g.
`Map<String,Supplier<Object>>`	`resources()`	Return a map of keys to resource instances.
`Optional<SpanContext>`	`tracingSpanContext()`	Parent span for tracing.

- Method Detail
  - isOptional
```
default boolean isOptional()
```
    If true and security provider does not find required information in request/response/message, or headers, it should return SecurityResponse.SecurityStatus.FAILURE without doing any side effects (e.g. should not redirect, call third parties etc.).
    
    Returns:
    
    true if security is optional
  - tracingSpanContext
```
Optional<SpanContext> tracingSpanContext()
```
    Parent span for tracing. There may be no parent defined (such as when tracing is disabled).
    
    Returns:
    
    tracing span context if available
  - resources
```
Map<String,Supplier<Object>> resources()
```
    Return a map of keys to resource instances. By default the mapping is under "object".
    
    Returns:
    
    a map of object keys to object instances