## Uses of Class
org.apache.hc.client5.http.auth.AuthenticationException

Packages that use AuthenticationException
org.apache.hc.client5.http.auth: Client HTTP authentication APIs.
org.apache.hc.client5.http.impl.auth: Standard and common HTTP authentication schemes.

### Uses of AuthenticationException in org.apache.hc.client5.http.auth

Subclasses of AuthenticationException in org.apache.hc.client5.http.auth
`class` `InvalidCredentialsException` Authentication credentials required to respond to a authentication challenge are invalid

Methods in org.apache.hc.client5.http.auth that throw AuthenticationException
`String` AuthScheme.`generateAuthResponse(org.apache.hc.core5.http.HttpHost host, org.apache.hc.core5.http.HttpRequest request, org.apache.hc.core5.http.protocol.HttpContext context)` Generates an authorization response based on the current state.
`boolean` AuthScheme.`isResponseReady(org.apache.hc.core5.http.HttpHost host, CredentialsProvider credentialsProvider, org.apache.hc.core5.http.protocol.HttpContext context)` Determines whether or not an authorization response can be generated based on the actual authentication state.

### Uses of AuthenticationException in org.apache.hc.client5.http.impl.auth

Subclasses of AuthenticationException in org.apache.hc.client5.http.impl.auth
`class` `NTLMEngineException` Signals NTLM protocol failure.

Methods in org.apache.hc.client5.http.impl.auth that throw AuthenticationException
`String` NTLMScheme.`generateAuthResponse(org.apache.hc.core5.http.HttpHost host, org.apache.hc.core5.http.HttpRequest request, org.apache.hc.core5.http.protocol.HttpContext context)`
`String` GGSSchemeBase.`generateAuthResponse(org.apache.hc.core5.http.HttpHost host, org.apache.hc.core5.http.HttpRequest request, org.apache.hc.core5.http.protocol.HttpContext context)`
`String` BasicScheme.`generateAuthResponse(org.apache.hc.core5.http.HttpHost host, org.apache.hc.core5.http.HttpRequest request, org.apache.hc.core5.http.protocol.HttpContext context)`
`String` DigestScheme.`generateAuthResponse(org.apache.hc.core5.http.HttpHost host, org.apache.hc.core5.http.HttpRequest request, org.apache.hc.core5.http.protocol.HttpContext context)`
`boolean` NTLMScheme.`isResponseReady(org.apache.hc.core5.http.HttpHost host, CredentialsProvider credentialsProvider, org.apache.hc.core5.http.protocol.HttpContext context)`
`boolean` GGSSchemeBase.`isResponseReady(org.apache.hc.core5.http.HttpHost host, CredentialsProvider credentialsProvider, org.apache.hc.core5.http.protocol.HttpContext context)`
`boolean` BasicScheme.`isResponseReady(org.apache.hc.core5.http.HttpHost host, CredentialsProvider credentialsProvider, org.apache.hc.core5.http.protocol.HttpContext context)`
`boolean` DigestScheme.`isResponseReady(org.apache.hc.core5.http.HttpHost host, CredentialsProvider credentialsProvider, org.apache.hc.core5.http.protocol.HttpContext context)`
`static Charset` AuthSchemeSupport.`parseCharset(String charsetName, Charset defaultCharset)`