The Close Session (SessionCloseRQ) service is used to close a SOAP API session.

The Create Access Token (TokenCreateRQ) is utilized to request a SOAP API access token.

The Create Session (SessionCreateRQ) service is utilized to initiate a SOAP API session.

The Generate SSO Token (SSO_GenerateTokenRQ) service is used to generate tokens (SAML2.0) to provide SSO capabilities. Token represent user identity and can be passed to various systems to authenticate user.

The Refresh Session (OTA_PingRQ) service is used to refresh a SOAP API connection by resetting the connection's timestamp, thereby preventing the connection from being closed due to inactivity.

The Validate Session (SessionValidateRQ) service is used to verify security credentials or login information used to create or to refresh a SOAP API connection by resetting the connection's timestamp, thereby preventing the connection in the connection pool from timing out.

The Validate SSO Token (SSO_ValidateTokenRQ) service is used to validate tokens (SAML2.0, Siteminder, OpenAM) to provide SSO capabilities.

The Manage SSO Configuration (SSO_ManageEntityProviderRQ) service is used to manage SSO Services configuration.