Struct AuthConfig 

pub struct AuthConfig {
    pub mode: AuthMode,
    pub api_key_header: Option<String>,
    pub token_command: Option<String>,
    pub tenant_id: Option<String>,
    pub client_id: Option<String>,
    pub client_secret: Option<String>,
    pub scope: Option<String>,
    pub token_url: Option<String>,
    pub cache_ttl_secs: Option<u64>,
}

Authentication settings for an LLM endpoint.

Fields

mode: AuthMode

Which authentication mode to use. Default: api-key.

api_key_header: Option<String>

Header name that receives the API key instead of Authorization: Bearer (mode = "api-key"). For example the Azure OpenAI api-key header.

token_command: Option<String>

Command whose stdout (first line) is used as the bearer token (mode = "token-command").

tenant_id: Option<String>

Entra tenant id (mode = "entra-client-credentials", "entra-managed-identity").

client_id: Option<String>

Entra client id (mode = "entra-client-credentials").

client_secret: Option<String>

Entra client secret (mode = "entra-client-credentials").

scope: Option<String>

Entra token scope. Defaults to https://cognitiveservices.azure.com/.default.

token_url: Option<String>

Override for the Entra token endpoint (mode = "entra-client-credentials"), default https://login.microsoftonline.com. Also used as the IMDS identity endpoint base for "entra-managed-identity" (default http://169.254.169.254). Mainly useful for tests and proxies.

cache_ttl_secs: Option<u64>

Seconds to reuse a fetched (non-API-key) token before refetching. For Entra modes the server-issued expiry is used when available; this caps the reuse window. Default 300.

Trait Implementations

impl Clone for AuthConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AuthConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AuthConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AuthConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.