HttpPingIndicator class

A health indicator that performs an HTTP GET request to a specified URL and checks the response status code.

Inheritance

• Object
• HealthIndicator
• HttpPingIndicator

Constructors

HttpPingIndicator(String _name, String url, {Duration timeout = const Duration(seconds: 3), int expectedStatusCode = 200})

Creates an HTTP ping indicator.

Properties

expectedStatusCode → int

final

hashCode → int

The hash code for this object.

no setter, inherited

name → String

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timeout → Duration

final

url → String

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

pingCheck(RequestContext _) → Future<HealthIndicatorCheck>

Returns a map with the status of the specific component. Throws an exception if the component is critically failing.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited