Resource offerings can be stored as an attribute under a user’s profile using the Lightweight Directory Access Protocol (LDAP). Storing resource offerings within a user profile supports both DiscoveryLookup and DiscoveryUpdate operations. The following procedure explains how to access and create a user’s resource offerings.
In the Access Manager Console, click the Access Control tab.
Select the name of the realm that contains the user profile you want to modify.
Select Subjects to access user information.
Select the name of the user profile that you want to modify.
Select Services to access the user's services.
Click Add to configure the Discovery Service for this user.
Select Discovery Service and click Next.
The Discovery Service is added to the user's services.
Select General to access the user's User Discovery Resource Offering attribute.
A User Discovery Resource Offering window opens.
Click Add in the User Discovery Resource Offering window.
(Optional) Type a value for the Resource ID Attribute.
This field defines an identifier for the resource offering.
Type the Resource ID Value.
This field defines the resource identifier. A resource identifier is a URI registered with the Discovery Service that point to a particular discovery resource. It is generated by the profile provider. The value of this attribute must not be a relative URI and should contain a domain name that is owned by the provider hosting the resource. If a discovery resource is exposed in multiple Resource Offerings, the Resource ID Value for all of those resource offerings would be the same. An example of a valid Resource ID value is http://profile-provider.com/profiles/14m0B82k15csaUxs.
urn:libery:isf:implied-resource can be used as a Resource ID Value when only one resource can be operated upon at the service instance being contacted. The URI only implicitly identifies the resource in question. In some circumstances, the use of this resource identifier can eliminate the need for contacting the discovery service to access the resource.
(Optional) Enter a description of the resource offering in the Description field.
Type a URI for the value of the Service Type attribute.
This URI defines the type of service.
It is recommended that the value of this attribute be the targetNamespace URI defined in the abstract WSDL description for the service. An example of a valid URI is urn:liberty:id-sis-pp:2003-08.
Type a URI for the value of the Provider ID attribute.
This attribute contains the URI of the provider of the service instance. This information is useful for resolving trust metadata needed to invoke the service instance. A single physical provider may have multiple provider IDs. An example of a valid URI is http://profile-provider.com.
The provider represented by the URI in the Provider ID attribute must also have a class entry in the ResourceIDMapper attribute. For more information, see Classes For ResourceIDMapper Plug-in.
Click Add Description to define the Service Description.
For each resource offering, at least one service description must be created.
Select the values for the Security Mechanism ID attribute to define how a web service client can authenticate to a web service provider.
This field lists the security mechanisms that the service instance supports. Select the security mechanisms that you want to add and click Add. To prioritize the list, select the mechanism and click Move Up or Move Down.
Type a value for the End Point URL.
This value is the URL of the SOAP-over-HTTP endpoint. The URI scheme must be HTTP or HTTPS as in https://soap.profile-provider.com/soap.
(Optional) Type a value for the SOAP Action.
This value is the equivalent of the wsdlsoap:soapAction attribute of the wsdlsoap:operation element in the service's concrete WSDL-based description.
Click OK to complete the configuration.
Check the Options box if there are no options or add a URI to specify options for the resource offering.
This field lists the options that are available for the resource offering. Options provide hints to a potential requestor about the availability of certain data or operations to a particular offering. The set of possible URIs are defined by the service type, not the Discovery Service. If no option is specified, the service instance does not display any available options. For a standard set of options, see the Liberty ID-SIS Personal Profile Service Specification.
Select a directive for the resource offering.
Directives are special entries defined in SOAP headers that can be used to enforce policy-related decisions. You can choose from the following:
GenerateBearerToken specifies that a bearer token be generated.
AuthenticateRequester must be used with any service description that use SAML for message authentication.
EncryptResourceID specifies that the Discovery Service encrypt the resource ID.
AuthenticateSessionContext is specified when a Discovery Service provider includes a SAML assertion containing a SessionContextStatement in any future QueryResponse messages.
AuthorizeRequester is specified when a Discovery Service provider wants to include a SAML assertion containing a ResourceAccessStatement in any future QueryResponse messages.
If you want to associate a directive with one or more service descriptions, select the check box for that Description ID. If no service descriptions are selected, the directive is applied to all description elements in the resource offering.
Click Close to close the User Discovery Resource Offering window.
Click Save to save the configuration.