An evidence decoder that is an aggregation of other evidence decoders. Given evidence, these evidence decoders will be attempted in order until one returns a non-null principal or until there are no more evidence decoders left to try.
| Attribute | Value | 
|---|---|
| Capability reference | |
| Type | LIST | 
| Nillable | false | 
| Expressions Allowed | false | 
| Storage | configuration | 
| Access Type | read-write | 
| Restart Required | all-services |