Enum PayloadSigningOverride

#[non_exhaustive]
pub enum PayloadSigningOverride {
    UnsignedPayload,
    Precomputed(String),
    StreamingUnsignedPayloadTrailer,
}

When present in the config bag, this type will signal that the default payload signing should be overridden.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnsignedPayload

An unsigned payload

UnsignedPayload is used for streaming requests where the contents of the body cannot be known prior to signing

Precomputed(String)

A precomputed body checksum. The checksum should be a SHA256 checksum of the body, lowercase hex encoded. Eg: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

StreamingUnsignedPayloadTrailer

Set when a streaming body has checksum trailers.

Implementations

impl PayloadSigningOverride

pub fn unsigned_payload() -> Self

Create a payload signing override that will prevent the payload from being signed.

pub fn to_signable_body(self) -> SignableBody<'static>

Convert this type into the type used by the signer to determine how a request body should be signed.

Trait Implementations

impl Clone for PayloadSigningOverride

fn clone(&self) -> PayloadSigningOverride

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PayloadSigningOverride

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

Formats the value using the given formatter.

impl Storable for PayloadSigningOverride

type Storer = StoreReplace<PayloadSigningOverride>

Specify how an item is stored in the config bag, e.g. StoreReplace and StoreAppend