[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) > [(constructor)](./case-definition-dsl.matchers.http.basicauthheadervalue._constructor_.md) ## matchers.http.BasicAuthHeaderValue.(constructor) Constructs a new instance of the `BasicAuthHeaderValue` class **Signature:** ```typescript constructor(username: AnyStringMatcher, password: AnyStringMatcher); ``` ## Parameters

Parameter	Type	Description
username	AnyStringMatcher	The username for this basic auth header
password	AnyStringMatcher	The password for this basic auth password