Key Value Service

KeyValueService exposes simple key-value operations with optional TTL and conditional semantics.

Related pages: Overview, Cache-Service.

Core API

• get(key) -> bytes
• set(key, value, ttl=None)
• set_if_not_exists(key, value, ttl=None) -> bool
• delete(key)
• delete_if_value_matches(key, value) -> bool
• exists(key) -> bool

Adapter options

• python: in-memory dict adapter with TTL support.
• redis: Redis adapter.
• custom: pluggable adapter.

Config example

services:
  kv:
    kv_adapter:
      adapter: "redis"
      config:
        redis_url: "redis://localhost:6379"