AWS4Signer class

A signer that performs Signature Version 4 signing process.

Signer signs the requests for the provided region and serviceName with given credentialsProvider.

AWS docs: https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html

Constructors

AWS4Signer(AWSCredentialsProvider credentialsProvider, {required String region, required String serviceName})

Construct a new AWS4Signer instance.

Properties

credentialsProvider → AWSCredentialsProvider

Credentials provider used for signing process.

final

hashCode → int

The hash code for this object.

no setter, inherited

region → String

AWS region (e.g. us-east-1).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

serviceName → String

AWS service name (e.g. sts).

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

presign(AWSRequest request, {Duration expires = const Duration(seconds: 60), bool? signPayload, DateTime? overrideDate}) → void

Presigns the given request by adding the signature to the URL.

sign(AWSRequest request, {DateTime? overrideDate}) → void

Signs the given request by adding the signature to 'Authorization' header.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited