com.nimbusds.oauth2.sdk

Class ClientCredentialsGrant

java.lang.Object

com.nimbusds.oauth2.sdk.AuthorizationGrant

com.nimbusds.oauth2.sdk.ClientCredentialsGrant

@Immutable
public class ClientCredentialsGrant
extends AuthorizationGrant

Client credentials grant. Used in access token requests with a client's identifier and secret.

Related specifications:

• OAuth 2.0 (RFC 6749), section 4.4.2.

Field Summary

Fields

Modifier and Type	Field and Description
static GrantType	GRANT_TYPE The grant type.

Constructor Summary

Constructors

Constructor and Description
ClientCredentialsGrant() Creates a new client credentials grant.

Method Summary

Methods

Modifier and Type	Method and Description
static ClientCredentialsGrant	parse(Map<String,String> params) Parses a client credentials grant from the specified parameters.
Map<String,String>	toParameters() Return the parameters for the authorisation grant.

Methods inherited from class com.nimbusds.oauth2.sdk.AuthorizationGrant

getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GRANT_TYPE

public static final GrantType GRANT_TYPE

The grant type.

Constructor Detail

ClientCredentialsGrant

public ClientCredentialsGrant()

Creates a new client credentials grant. The actual client credentials are included in the client authentication of the TokenRequest.

Method Detail

toParameters

public Map<String,String> toParameters()

Description copied from class: AuthorizationGrant

Return the parameters for the authorisation grant.

Specified by:

toParameters in class AuthorizationGrant

Returns:

The parameters.

parse

public static ClientCredentialsGrant parse(Map<String,String> params)
                                    throws ParseException

Parses a client credentials grant from the specified parameters.

Example:

 grant_type=client_credentials
 

Parameters:

params - The parameters.

Returns:

The client credentials grant.

Throws:

ParseException - If parsing failed.