Enum AuthConfig 

pub enum AuthConfig {
    None,
    Bearer {
        token: String,
    },
}

Authentication configuration for the Letta client.

Supports both bearer token authentication (for Letta Cloud) and no authentication (for local development servers).

Variants

None

No authentication (for local servers).

Bearer

Bearer token authentication.

Fields

token: String

The bearer token.

Implementations

impl AuthConfig

pub fn bearer(token: impl Into<String>) -> Self

Create a new bearer token authentication configuration.

Arguments

• token - The bearer token to use for authentication

Examples

use letta::auth::AuthConfig;

let auth = AuthConfig::bearer("your-api-key-here");

pub fn none() -> Self

Create a new no-authentication configuration.

This is typically used for local development servers that don’t require authentication.

Examples

use letta::auth::AuthConfig;

let auth = AuthConfig::none();

pub fn apply_to_headers(&self, headers: &mut HeaderMap) -> LettaResult<()>

Apply authentication to HTTP headers.

This method adds the appropriate authentication headers to the provided HeaderMap based on the authentication configuration.

Arguments

• headers - The header map to modify

Errors

Returns a LettaError::Auth if the authentication configuration is invalid or if the token cannot be converted to a valid header value.

pub fn is_authenticated(&self) -> bool

Check if authentication is configured.

Returns true if authentication is configured, false otherwise.

Examples

use letta::auth::AuthConfig;

let auth = AuthConfig::bearer("token");
assert!(auth.is_authenticated());

let auth = AuthConfig::none();
assert!(!auth.is_authenticated());

pub fn auth_type(&self) -> &'static str

Get the authentication type as a string.

This is useful for logging and debugging purposes.

pub fn validate(&self) -> LettaResult<()>

Validate the authentication configuration.

This performs basic validation of the authentication configuration to ensure it’s properly formed.

Errors

Returns a LettaError::Auth if the configuration is invalid.

Trait Implementations

impl Clone for AuthConfig

fn clone(&self) -> AuthConfig

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 Display for AuthConfig

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

Formats the value using the given formatter.