Ruby Configuration

Client Builder

client = Flags::Client.builder
  .with_auth(Flags::Auth.new(
    project_id: 'your-project-id',
    agent_id: 'your-agent-id',
    environment_id: 'your-environment-id'
  ))
  .with_base_url('https://custom-api.flags.gg')
  .with_max_retries(5)
  .with_memory_cache
  .build

Builder Methods

Method	Default	Description
`with_auth(Auth)`	—	Required. Authentication credentials
`with_base_url(String)`	`https://api.flags.gg`	Custom API endpoint
`with_max_retries(Integer)`	`3`	Max retry attempts
`with_memory_cache`	Memory	Enable memory caching

API Methods

Method	Returns	Description
`is(String)`	`FlagResult`	Get a flag result object
`is(String).enabled?`	`Boolean`	Check if a flag is enabled
`list`	`Array<FeatureFlag>`	Get all flags

Error Types

Error	Description
`Flags::AuthError`	Authentication errors
`Flags::ApiError`	API response errors
`Flags::HttpError`	Network/HTTP errors
`Flags::CacheError`	Cache operation errors

Dependencies

The SDK uses only the Ruby standard library — no external dependencies required.