Struct AssumeRoleWithWebIdentityCredentialProvider 

pub struct AssumeRoleWithWebIdentityCredentialProvider { /* private fields */ }

AssumeRoleWithWebIdentityCredentialProvider will load credential via assume role with web identity.

This provider reads configuration from:

1. An explicitly configured subject-token provider or token file
2. Environment variables when no explicit token source is configured

Implementations

impl AssumeRoleWithWebIdentityCredentialProvider

pub fn new() -> Self

Create a new AssumeRoleWithWebIdentityCredentialProvider instance that reads from environment variables.

pub fn with_config(role_arn: String, token_file: PathBuf) -> Self

Create a new AssumeRoleWithWebIdentityCredentialProvider instance with explicit configuration.

pub fn with_role_arn(self, role_arn: impl Into<String>) -> Self

Set the role ARN.

pub fn with_web_identity_token_file( self, token_file: impl Into<PathBuf>, ) -> Self

Set the web identity token file path.

This replaces any previously configured subject-token source.

pub fn with_subject_token(self, subject_token: impl Into<String>) -> Self

Set a caller-provided subject token.

This replaces any previously configured subject-token source.

pub fn with_subject_token_and_expiration( self, subject_token: impl Into<String>, expires_at: Timestamp, ) -> Self

Set a caller-provided subject token with its absolute source expiration.

This replaces any previously configured subject-token source.

pub fn with_role_session_name(self, name: String) -> Self

Set the role session name.

pub fn with_duration_seconds(self, seconds: u32) -> Self

Set the duration in seconds.

pub fn with_policy(self, policy: String) -> Self

Set the session policy.

pub fn with_policy_arns(self, policy_arns: Vec<String>) -> Self

Set the session policy ARNs.

pub fn with_region(self, region: String) -> Self

Set the region.

pub fn with_regional_sts_endpoint(self) -> Self

Use regional STS endpoint.

Trait Implementations

impl Clone for AssumeRoleWithWebIdentityCredentialProvider

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 AssumeRoleWithWebIdentityCredentialProvider

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

Formats the value using the given formatter.

impl Default for AssumeRoleWithWebIdentityCredentialProvider

fn default() -> Self

Returns the “default value” for a type.

impl ProvideCredential for AssumeRoleWithWebIdentityCredentialProvider

type Credential = Credential

Credential returned by this loader.

async fn provide_credential( &self, ctx: &Context, ) -> Result<Option<Self::Credential>>

Load signing credential from current env.