MissingHeaderException class

Exception thrown when a required HTTP header is missing.

This exception indicates that a header that was expected or required for processing a request was not provided. It provides information about which header was missing through the headerType property.

The error details can be formatted for use in HTTP responses via the httpResponseBody property.

Inheritance

• Object
• HeaderException
• MissingHeaderException

Constructors

MissingHeaderException(String description, {required String headerType})

Creates a MissingHeaderException with a description of why the header is required and the headerType indicating which header was missing.

const

Properties

description → String

Detailed description of the error.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

headerType → String

The type of header that caused the error.

final, inherited

httpResponseBody → String

A formatted description of the error for inclusion in an HTTP response body.

no setter, override

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

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited