HttpSandboxInterceptor class

A Dio interceptor that captures and logs HTTP requests and responses.

This interceptor automatically records all HTTP traffic passing through the Dio instance it's attached to, making it available for debugging and inspection in the HTTP Sandbox Dashboard.

Usage

final dio = Dio();
dio.interceptors.add(HttpSandboxInterceptor());

The interceptor will:

• Capture request details (method, URL, headers, body)
• Record response data (status code, headers, body)
• Track request timing and duration
• Handle both successful responses and errors

All captured data is stored in HttpRecordsService and can be viewed using the HttpSandboxDashboard widget.

Constructors

HttpSandboxInterceptor()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onError(DioException err, ErrorInterceptorHandler handler) → void

Called when an exception was occurred during the request.

onRequest(RequestOptions options, RequestInterceptorHandler handler) → void

Called when the request is about to be sent.

onResponse(Response response, ResponseInterceptorHandler handler) → void

Called when the response is about to be resolved.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited