CognitoHttpClient class abstract

Abstract interface for making authenticated HTTP requests to AWS Cognito.

Implementations of this interface must handle:

  • Constructing the proper Cognito endpoint URL
  • Signing requests with AWS SigV4 authentication
  • Setting required Cognito-specific headers
  • Sending JSON payloads via POST

This provides a consistent interface that can be implemented by different HTTP client implementations while maintaining the required AWS Cognito authentication and request formatting.

Implementers

Constructors

CognitoHttpClient()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
post({required String region, required String xAmzTarget, required Map<String, dynamic> payload, Map<String, String>? additionalHeaders, Duration? timeout}) → Future<CognitoHttpResponse>
Makes a signed POST request to the Cognito service.
send({required String service, required String target, required String region, required Map<String, dynamic> payload, required Duration timeout, Map<String, String>? headers}) → Future<CognitoHttpResponse>
Convenience method that matches the send(...) signature used by request classes.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited