Enum AuthStrategy 

pub enum AuthStrategy {
    Bedrock,
    Vertex,
    ApiKey,
    OauthToken,
    Subscription,
}

Active auth strategy, as inferred from the host environment.

See module-level docs for precedence rules.

Variants

Bedrock

CLAUDE_CODE_USE_BEDROCK is truthy. Requests are routed to AWS Bedrock; AWS credentials are resolved separately by the Bedrock SDK from the host environment.

Vertex

CLAUDE_CODE_USE_VERTEX is truthy. Requests are routed to Google Vertex; GCP credentials are resolved separately.

ApiKey

ANTHROPIC_API_KEY is set. Direct API access, billed to that key.

OauthToken

CLAUDE_CODE_OAUTH_TOKEN is set. OAuth token (typically from claude setup-token).

Subscription

No auth env var set. The CLI will look for stored credentials under ~/.claude/ (the result of an interactive claude login). May or may not actually be authenticated – this strategy reports “the env doesn’t pin anything,” not “you are logged in.”

Implementations

impl AuthStrategy

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

Stable string label, useful for logs and protocol payloads. Matches the serde_json representation.

Trait Implementations

impl Clone for AuthStrategy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AuthStrategy

impl Debug for AuthStrategy

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

Formats the value using the given formatter.

impl Eq for AuthStrategy

impl PartialEq for AuthStrategy

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for AuthStrategy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AuthStrategy