idpMNIRequestInit.jsp initiates the ManageNameIDRequest at the identity provider by user request. The endpoint for this JSP is protocol://host:port/service-deploy-uri/IDPMniInit. It takes the following required parameters:
metaAlias: The value of the metaAlias property set in the identity provider's extended metadata configuration file. If the metaAlias attribute is not present, an error is returned.
spEntityID: The entity identifier of the service provider to which the response is sent.
requestType: The type of ManageNameIDRequest. Accepted values include Terminate and NewID.
NewID is not supported in this release.
Some of the other optional parameters are :