getFlexibilityServices() {
			const aDefaultValue = [{
				url: "/sap/bc/lrep",
				connector: "LrepConnector"
			}];
			const vFlexibilityServices = oWritableConfig.get({
				name: "sapUiFlexibilityServices",
				type: (vValue) => {
					if (typeof vValue === "string") {
						if (vValue === "") {
							return [];
						}
						if (vValue[0] === "/") {
							aDefaultValue[0].url = vValue;
							vValue = aDefaultValue;
						} else {
							vValue = JSON.parse(vValue);
						}
					}
					return vValue || [];
				},
				defaultValue: aDefaultValue,
				external: false
			});
			return vFlexibilityServices;
		}
Returns the URL from where the UI5 flexibility services are called;
if empty, the flexibility services are not called.

@returns {object[]} Flexibility services configuration
@private
@since 1.120.0