SubscribeDynamicConfigRequest

Purpose

Subscribe to a dynamic configuration key in the dynamic configuration KV-store to get notified when the corresponding value changes.

Type

Reception:

SubscribeDynamicConfigRequestV1

Records with fields:

• Config Key: ConfigurationKeyV1

The key of the dynamic configuration value the subscriber wants to subscribe to in the dynamic configuration KV-store.

Triggers

SubscribeDynamicConfigResponseV1

Records with fields:

• Config Key: ConfigurationKeyV1

The key of the dynamic configuration value the subscriber wants to subscribe to in the dynamic configuration KV-store.

• Success Operation: SuccessOperationConfigKVStoreV1

The success of the operation, indicating that the subscription succeeded or failed.

• Epoch Timestamp: EpochTimestampV1

The wall clock time of the moment that the subscriber was subscribed to this dynamic configuration value.

Behavior

Subscribes to a key from the dynamic configuration KV-store, to monitor value changes.

Message Flow

sequenceDiagram

%% --8<-- [start:sequence]
Any Local Engine ->>+ Dynamic Config Engine: SubscribeDynamicConfigRequest
Dynamic Config Engine -->>- Any Local Engine: SubscribeDynamicConfigResponse
%% --8<-- [end:sequence]