getSecurityTokenHandlers() {
			return oWritableConfig.get({
				name: "sapUiSecurityTokenHandlers",
				type: oWritableConfig.Type.FunctionArray
			});
		}
Returns the security token handlers of an OData V4 model.

@returns {Array<function(sap.ui.core.URI):Promise>} the security token handlers (an empty array if there are none)
@public
@since 1.120.0
@see #setSecurityTokenHandlers