Module aws_sigv4::http_request

Utilities to sign HTTP requests.

Example: Signing an HTTP request

use aws_sigv4::http_request::{sign, SigningSettings, SigningParams, SignableRequest};
use http;
use std::time::SystemTime;

// Create the request to sign
let mut request = http::Request::builder()
    .uri("https://some-endpoint.some-region.amazonaws.com")
    .body("")
    .unwrap();

// Set up information and settings for the signing
let signing_settings = SigningSettings::default();
let signing_params = SigningParams::builder()
    .access_key("example access key")
    .secret_key("example secret key")
    .region("us-east-1")
    .service_name("exampleservice")
    .time(SystemTime::now())
    .settings(signing_settings)
    .build()
    .unwrap();
// Convert the HTTP request into a signable request
let signable_request = SignableRequest::from(&request);

// Sign and then apply the signature to the request
let (signing_instructions, _signature) = sign(signable_request, &signing_params)?.into_parts();
signing_instructions.apply_to_request(&mut request);

Structs

• SignableRequest
  Represents all of the information necessary to sign an HTTP request.
• SigningSettings
  HTTP-specific signing settings

Enums

• PayloadChecksumKind
  HTTP payload checksum type
• PercentEncodingMode
  Config value to specify how to encode the request URL when signing.
• SignableBody
  A signable HTTP request body
• SignatureLocation
  Where to place signing values in the HTTP request

Functions

• sign
  Produces a signature for the given request and returns instructions that can be used to apply that signature to an HTTP request.

Type Definitions

• Error
  Signing error type
• SigningParams
  HTTP signing parameters