Struct ApiKeyManager 

pub struct ApiKeyManager { /* private fields */ }

Manages API keys for providers with support for secure storage and retrieval

Implementations

impl ApiKeyManager

pub fn new() -> Self

Create a new API key manager

pub fn register_config(&mut self, provider_id: String, config: ApiKeyConfig)

Register an API key configuration for a provider

pub fn store_key(&mut self, provider_id: String, api_key: String)

Store an API key for a provider

pub fn get_key(&self, provider_id: &str) -> Result<String, ProviderError>

Get an API key for a provider

Retrieves API key in the following order:

1. From cache (if already loaded)
2. From environment variable (if configured)
3. From config file (if stored)
4. Error if not found

pub fn has_key(&self, provider_id: &str) -> bool

Check if an API key is available for a provider

pub fn rotate_key( &mut self, provider_id: String, new_key: String, ) -> Result<(), ProviderError>

Rotate an API key for a provider

This updates the cached key and can optionally persist to config

pub fn clear_cached_key(&mut self, provider_id: &str)

Clear a cached API key (but not the environment variable)

pub fn clear_all_cached_keys(&mut self)

Clear all cached API keys

pub fn load_from_env(&mut self) -> Result<(), ProviderError>

Load API keys from environment variables

pub fn cached_key_count(&self) -> usize

Get the number of cached keys

pub fn configured_providers(&self) -> Vec<String>

Get all provider IDs with configured API key sources

Trait Implementations

impl Default for ApiKeyManager

fn default() -> Self

Returns the “default value” for a type.