ListEntry is used to verify the presence/absence of a string within a list.
When writing the configuration, the value for the fields associated with this template can either be a literal or an expression. Please note that if the datatype of a field is not istio.mixer.v1.config.descriptor.ValueType, then the expression’s inferred type must match the datatype of the field.
Example config:
apiVersion: "config.istio.io/v1alpha2"
kind: listentry
metadata:
name: appversion
namespace: istio-config-default
spec:
value: source.labels["version"]
| Field | Type | Description |
|---|---|---|
value | string | Specifies the entry to verify in the list. |