Struct object_store::aws::AwsAuthorizer

pub struct AwsAuthorizer<'a> { /* private fields */ }

Authorize a Request with an AwsCredential using AWS SigV4

Implementations

impl<'a> AwsAuthorizer<'a>

pub fn new( credential: &'a AwsCredential, service: &'a str, region: &'a str, ) -> Self

Create a new AwsAuthorizer

pub fn with_sign_payload(self, signed: bool) -> Self

Controls whether this AwsAuthorizer will attempt to sign the request payload, the default is true

pub fn authorize( &self, request: &mut Request, pre_calculated_digest: Option<&[u8]>, )

Authorize request with an optional pre-calculated SHA256 digest by attaching the relevant AWS SigV4 headers

Payload Signature

AWS SigV4 requests must contain the x-amz-content-sha256 header, it is set as follows:

• If not configured to sign payloads, it is set to UNSIGNED-PAYLOAD
• If a pre_calculated_digest is provided, it is set to the hex encoding of it
• If it is a streaming request, it is set to STREAMING-AWS4-HMAC-SHA256-PAYLOAD
• Otherwise it is set to the hex encoded SHA256 of the request body

Trait Implementations

impl<'a> Debug for AwsAuthorizer<'a>

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

Formats the value using the given formatter.