* Subscribe to the cancel signal

* Throws a `CanceledError` if cancellation has been requested. * * @param {Object} config The config that is to be used for the request * * @retur

* Unsubscribe from the cancel signal

* It takes a params object and converts it to a FormData object * * @param {Object<string, any>} params - The parameters to be converted to a FormDa

* Assert object's properties type * * @param {object} options * @param {object} schema * @param {boolean?} allowUnknown * * @returns {object}

* Clear all interceptors from the stack * * @returns {void}

* Create an Error with the specified message, config, error code, request and response. * * @param {string} message The error message. * @par

* A `CanceledError` is an object that is thrown when an operation is canceled. * * @param {string=} message The message. * @param {Object=} c