[Home](./index.md) > [@contract-case/case-definition-dsl](./case-definition-dsl.md) > [matchers](./case-definition-dsl.matchers.md) > [http](./case-definition-dsl.matchers.http.md) > [BasicAuthHeaderValue](./case-definition-dsl.matchers.http.basicauthheadervalue.md) ## matchers.http.BasicAuthHeaderValue class Matches the value part of a basic auth header with the supplied username and password - useful in conjunction with the StateVariable matcher **Signature:** ```typescript export declare class BasicAuthHeaderValue extends StringPrefix ``` **Extends:** [StringPrefix](./case-definition-dsl.matchers.strings.stringprefix.md) ## Constructors

Constructor	Modifiers	Description
[(constructor)(username, password)](./case-definition-dsl.matchers.http.basicauthheadervalue._constructor_.md)		Constructs a new instance of the `BasicAuthHeaderValue` class

## Methods

Method	Modifiers	Description
[toJSON()](./case-definition-dsl.matchers.http.basicauthheadervalue.tojson.md)		For non-TypeScript implementations (see `AnyMatcher.toJSON`)