java.lang.Object
- com.nimbusds.oauth2.sdk.OAuth2Error

```
public final class OAuth2Error
extends Object
```
Standard OAuth 2.0 authorisation and token endpoint errors.
The set HTTP status code is ignored for authorisation errors passed by HTTP redirection. Errors that are only used by at the authorisation endpoint are supplied with a matching HTTP status code in case they are used in a different context.

Field Summary

Fields
Modifier and Type	Field	Description
`static ErrorObject`	`ACCESS_DENIED`	The resource owner or authorisation server denied the request.
`static String`	`ACCESS_DENIED_CODE`	The `ACCESS_DENIED` error code string.
`static ErrorObject`	`INVALID_CLIENT`	Client authentication failed (e.g.
`static String`	`INVALID_CLIENT_CODE`	The `INVALID_CLIENT` error code string.
`static ErrorObject`	`INVALID_DPOP_PROOF`	The DPoP proof received by the authorisation server is invalid.
`static String`	`INVALID_DPOP_PROOF_CODE`	The `USE_DPOP_NONCE` error code string.
`static ErrorObject`	`INVALID_GRANT`	The provided authorisation grant (e.g.
`static String`	`INVALID_GRANT_CODE`	The `INVALID_GRANT` error code string.
`static ErrorObject`	`INVALID_REQUEST`	The request is missing a required parameter, includes an invalid parameter, or is otherwise malformed.
`static String`	`INVALID_REQUEST_CODE`	The `INVALID_REQUEST` error code string.
`static ErrorObject`	`INVALID_REQUEST_OBJECT`	The `request` parameter in the `AuthorizationRequest` contains an invalid request object.
`static String`	`INVALID_REQUEST_OBJECT_CODE`	The `INVALID_REQUEST_OBJECT` error code string.
`static ErrorObject`	`INVALID_REQUEST_URI`	The `request_uri` in the `AuthorizationRequest` returns an error or invalid data.
`static String`	`INVALID_REQUEST_URI_CODE`	The `INVALID_REQUEST_URI` error code string.
`static ErrorObject`	`INVALID_RESOURCE`	Deprecated.
`static String`	`INVALID_RESOURCE_CODE`	Deprecated.
`static ErrorObject`	`INVALID_SCOPE`	The requested scope is invalid, unknown, or malformed.
`static String`	`INVALID_SCOPE_CODE`	The `INVALID_SCOPE` error code string.
`static ErrorObject`	`INVALID_TARGET`	The specified resource server URI is not valid or accepted by the authorisation server.
`static String`	`INVALID_TARGET_CODE`	The `INVALID_RESOURCE` error code string.
`static ErrorObject`	`MISSING_TRUST_ANCHOR`	No trusted anchor could be found to process an OpenID Connect Federation 1.0 authorisation request using automatic client registration.
`static String`	`MISSING_TRUST_ANCHOR_CODE`	The `MISSING_TRUST_ANCHOR` error code string.
`static ErrorObject`	`OVERBROAD_SCOPE`	The scope of the request is considered overbroad by the authorisation server.
`static String`	`OVERBROAD_SCOPE_CODE`	The `OVERBROAD_SCOPE` error code string.
`static ErrorObject`	`REQUEST_NOT_SUPPORTED`	The `request` parameter in the `AuthorizationRequest` is not supported.
`static String`	`REQUEST_NOT_SUPPORTED_CODE`	The `REQUEST_NOT_SUPPORTED` error code string.
`static ErrorObject`	`REQUEST_URI_NOT_SUPPORTED`	The `request_uri` parameter in the `AuthorizationRequest` is not supported.
`static String`	`REQUEST_URI_NOT_SUPPORTED_CODE`	The `REQUEST_URI_NOT_SUPPORTED` error code string.
`static ErrorObject`	`SERVER_ERROR`	The authorisation server encountered an unexpected condition which prevented it from fulfilling the request.
`static String`	`SERVER_ERROR_CODE`	The `SERVER_ERROR` error code string.
`static ErrorObject`	`TEMPORARILY_UNAVAILABLE`	The authorisation server is currently unable to handle the request due to a temporary overloading or maintenance of the server.
`static String`	`TEMPORARILY_UNAVAILABLE_CODE`	The `TEMPORARILY_UNAVAILABLE` error code string.
`static ErrorObject`	`UNAUTHORIZED_CLIENT`	The client is not authorised to request an authorisation code using this method.
`static String`	`UNAUTHORIZED_CLIENT_CODE`	The `UNAUTHORIZED_CLIENT` error code string.
`static ErrorObject`	`UNSUPPORTED_GRANT_TYPE`	The authorisation grant type is not supported by the authorisation server.
`static String`	`UNSUPPORTED_GRANT_TYPE_CODE`	The `UNSUPPORTED_GRANT_TYPE` error code string.
`static ErrorObject`	`UNSUPPORTED_RESPONSE_TYPE`	The authorisation server does not support obtaining an authorisation code using this method.
`static String`	`UNSUPPORTED_RESPONSE_TYPE_CODE`	The `UNSUPPORTED_RESPONSE_TYPE` error code string.
`static ErrorObject`	`USE_DPOP_NONCE`	Use of DPoP nonce required.
`static String`	`USE_DPOP_NONCE_CODE`	The `USE_DPOP_NONCE` error code string.
`static ErrorObject`	`VALIDATION_FAILED`	The trust chain validation for an OpenID Connect Federation 1.0 authorisation request using automatic client registration failed.
`static String`	`VALIDATION_FAILED_CODE`	The `VALIDATION_FAILED` error code string.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - INVALID_REQUEST_CODE
```
public static final String INVALID_REQUEST_CODE
```
    The INVALID_REQUEST error code string.
    
    See Also:
    
    Constant Field Values
  - INVALID_REQUEST
```
public static final ErrorObject INVALID_REQUEST
```
    The request is missing a required parameter, includes an invalid parameter, or is otherwise malformed.
  - UNAUTHORIZED_CLIENT_CODE
```
public static final String UNAUTHORIZED_CLIENT_CODE
```
    The UNAUTHORIZED_CLIENT error code string.
    
    See Also:
    
    Constant Field Values
  - UNAUTHORIZED_CLIENT
```
public static final ErrorObject UNAUTHORIZED_CLIENT
```
    The client is not authorised to request an authorisation code using this method.
  - ACCESS_DENIED_CODE
```
public static final String ACCESS_DENIED_CODE
```
    The ACCESS_DENIED error code string.
    
    See Also:
    
    Constant Field Values
  - ACCESS_DENIED
```
public static final ErrorObject ACCESS_DENIED
```
    The resource owner or authorisation server denied the request.
  - UNSUPPORTED_RESPONSE_TYPE_CODE
```
public static final String UNSUPPORTED_RESPONSE_TYPE_CODE
```
    The UNSUPPORTED_RESPONSE_TYPE error code string.
    
    See Also:
    
    Constant Field Values
  - UNSUPPORTED_RESPONSE_TYPE
```
public static final ErrorObject UNSUPPORTED_RESPONSE_TYPE
```
    The authorisation server does not support obtaining an authorisation code using this method.
  - INVALID_SCOPE_CODE
```
public static final String INVALID_SCOPE_CODE
```
    The INVALID_SCOPE error code string.
    
    See Also:
    
    Constant Field Values
  - INVALID_SCOPE
```
public static final ErrorObject INVALID_SCOPE
```
    The requested scope is invalid, unknown, or malformed.
  - SERVER_ERROR_CODE
```
public static final String SERVER_ERROR_CODE
```
    The SERVER_ERROR error code string.
    
    See Also:
    
    Constant Field Values
  - SERVER_ERROR
```
public static final ErrorObject SERVER_ERROR
```
    The authorisation server encountered an unexpected condition which prevented it from fulfilling the request.
  - TEMPORARILY_UNAVAILABLE_CODE
```
public static final String TEMPORARILY_UNAVAILABLE_CODE
```
    The TEMPORARILY_UNAVAILABLE error code string.
    
    See Also:
    
    Constant Field Values
  - TEMPORARILY_UNAVAILABLE
```
public static final ErrorObject TEMPORARILY_UNAVAILABLE
```
    The authorisation server is currently unable to handle the request due to a temporary overloading or maintenance of the server.
  - INVALID_CLIENT_CODE
```
public static final String INVALID_CLIENT_CODE
```
    The INVALID_CLIENT error code string.
    
    See Also:
    
    Constant Field Values
  - INVALID_CLIENT
```
public static final ErrorObject INVALID_CLIENT
```
    Client authentication failed (e.g. unknown client, no client authentication included, or unsupported authentication method).
  - INVALID_GRANT_CODE
```
public static final String INVALID_GRANT_CODE
```
    The INVALID_GRANT error code string.
    
    See Also:
    
    Constant Field Values
  - INVALID_GRANT
```
public static final ErrorObject INVALID_GRANT
```
    The provided authorisation grant (e.g. authorisation code, resource owner credentials) or refresh token is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.
  - UNSUPPORTED_GRANT_TYPE_CODE
```
public static final String UNSUPPORTED_GRANT_TYPE_CODE
```
    The UNSUPPORTED_GRANT_TYPE error code string.
    
    See Also:
    
    Constant Field Values
  - UNSUPPORTED_GRANT_TYPE
```
public static final ErrorObject UNSUPPORTED_GRANT_TYPE
```
    The authorisation grant type is not supported by the authorisation server.
  - INVALID_REQUEST_URI_CODE
```
public static final String INVALID_REQUEST_URI_CODE
```
    The INVALID_REQUEST_URI error code string.
    
    See Also:
    
    Constant Field Values
  - INVALID_REQUEST_URI
```
public static final ErrorObject INVALID_REQUEST_URI
```
    The request_uri in the AuthorizationRequest returns an error or invalid data.
  - INVALID_REQUEST_OBJECT_CODE
```
public static final String INVALID_REQUEST_OBJECT_CODE
```
    The INVALID_REQUEST_OBJECT error code string.
    
    See Also:
    
    Constant Field Values
  - INVALID_REQUEST_OBJECT
```
public static final ErrorObject INVALID_REQUEST_OBJECT
```
    The request parameter in the AuthorizationRequest contains an invalid request object.
  - REQUEST_URI_NOT_SUPPORTED_CODE
```
public static final String REQUEST_URI_NOT_SUPPORTED_CODE
```
    The REQUEST_URI_NOT_SUPPORTED error code string.
    
    See Also:
    
    Constant Field Values
  - REQUEST_URI_NOT_SUPPORTED
```
public static final ErrorObject REQUEST_URI_NOT_SUPPORTED
```
    The request_uri parameter in the AuthorizationRequest is not supported.
  - REQUEST_NOT_SUPPORTED_CODE
```
public static final String REQUEST_NOT_SUPPORTED_CODE
```
    The REQUEST_NOT_SUPPORTED error code string.
    
    See Also:
    
    Constant Field Values
  - REQUEST_NOT_SUPPORTED
```
public static final ErrorObject REQUEST_NOT_SUPPORTED
```
    The request parameter in the AuthorizationRequest is not supported.
  - INVALID_RESOURCE_CODE
```
@Deprecated
public static final String INVALID_RESOURCE_CODE
```
    Deprecated.
    
    The INVALID_RESOURCE error code string.
    
    See Also:
    
    INVALID_TARGET_CODE, Constant Field Values
  - INVALID_RESOURCE
```
@Deprecated
public static final ErrorObject INVALID_RESOURCE
```
    Deprecated.
    
    The specified resource server URI is not valid or accepted by the authorisation server. @see #INVALID_TARGET
  - INVALID_TARGET_CODE
```
public static final String INVALID_TARGET_CODE
```
    The INVALID_RESOURCE error code string.
    
    See Also:
    
    Constant Field Values
  - INVALID_TARGET
```
public static final ErrorObject INVALID_TARGET
```
    The specified resource server URI is not valid or accepted by the authorisation server.
  - OVERBROAD_SCOPE_CODE
```
public static final String OVERBROAD_SCOPE_CODE
```
    The OVERBROAD_SCOPE error code string.
    
    See Also:
    
    Constant Field Values
  - OVERBROAD_SCOPE
```
public static final ErrorObject OVERBROAD_SCOPE
```
    The scope of the request is considered overbroad by the authorisation server.
  - INVALID_DPOP_PROOF_CODE
```
public static final String INVALID_DPOP_PROOF_CODE
```
    The USE_DPOP_NONCE error code string.
    
    See Also:
    
    Constant Field Values
  - INVALID_DPOP_PROOF
```
public static final ErrorObject INVALID_DPOP_PROOF
```
    The DPoP proof received by the authorisation server is invalid.
  - USE_DPOP_NONCE_CODE
```
public static final String USE_DPOP_NONCE_CODE
```
    The USE_DPOP_NONCE error code string.
    
    See Also:
    
    Constant Field Values
  - USE_DPOP_NONCE
```
public static final ErrorObject USE_DPOP_NONCE
```
    Use of DPoP nonce required.
  - MISSING_TRUST_ANCHOR_CODE
```
public static final String MISSING_TRUST_ANCHOR_CODE
```
    The MISSING_TRUST_ANCHOR error code string.
    
    See Also:
    
    Constant Field Values
  - MISSING_TRUST_ANCHOR
```
public static final ErrorObject MISSING_TRUST_ANCHOR
```
    No trusted anchor could be found to process an OpenID Connect Federation 1.0 authorisation request using automatic client registration.
  - VALIDATION_FAILED_CODE
```
public static final String VALIDATION_FAILED_CODE
```
    The VALIDATION_FAILED error code string.
    
    See Also:
    
    Constant Field Values
  - VALIDATION_FAILED
```
public static final ErrorObject VALIDATION_FAILED
```
    The trust chain validation for an OpenID Connect Federation 1.0 authorisation request using automatic client registration failed.

Class OAuth2Error

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

INVALID_REQUEST_CODE

INVALID_REQUEST

UNAUTHORIZED_CLIENT_CODE

UNAUTHORIZED_CLIENT

ACCESS_DENIED_CODE

ACCESS_DENIED

UNSUPPORTED_RESPONSE_TYPE_CODE

UNSUPPORTED_RESPONSE_TYPE

INVALID_SCOPE_CODE

INVALID_SCOPE

SERVER_ERROR_CODE

SERVER_ERROR

TEMPORARILY_UNAVAILABLE_CODE

TEMPORARILY_UNAVAILABLE

INVALID_CLIENT_CODE

INVALID_CLIENT

INVALID_GRANT_CODE

INVALID_GRANT

UNSUPPORTED_GRANT_TYPE_CODE

UNSUPPORTED_GRANT_TYPE

INVALID_REQUEST_URI_CODE

INVALID_REQUEST_URI

INVALID_REQUEST_OBJECT_CODE

INVALID_REQUEST_OBJECT

REQUEST_URI_NOT_SUPPORTED_CODE

REQUEST_URI_NOT_SUPPORTED

REQUEST_NOT_SUPPORTED_CODE

REQUEST_NOT_SUPPORTED

INVALID_RESOURCE_CODE

INVALID_RESOURCE

INVALID_TARGET_CODE

INVALID_TARGET

OVERBROAD_SCOPE_CODE

OVERBROAD_SCOPE

INVALID_DPOP_PROOF_CODE

INVALID_DPOP_PROOF

USE_DPOP_NONCE_CODE

USE_DPOP_NONCE

MISSING_TRUST_ANCHOR_CODE

MISSING_TRUST_ANCHOR

VALIDATION_FAILED_CODE

VALIDATION_FAILED