Optional init: RequestInit<Cf>Readonly bodyReadonly bodyOptional Readonly cfReadonly fetcherReadonly headersReadonly integrityReturns request's subresource integrity metadata, which is a cryptographic hash of the resource being fetched. Its value consists of multiple hashes separated by whitespace. [SRI]
Readonly keepaliveReturns a boolean indicating whether or not request can outlive the global in which it was created.
Readonly methodReturns request's HTTP method, which is "GET" by default.
Readonly redirectReturns the redirect mode associated with request, which is a string indicating how redirects for the request will be handled during fetching. A request will follow redirects by default.
Readonly signalReturns the signal associated with request, which is an AbortSignal object indicating whether or not request has been aborted, and its abort event handler.
Readonly urlReturns the URL of request as a string.
Returns a Headers object consisting of the headers associated with request. Note that headers added in the network layer by the user agent will not be accounted for in this object, e.g., the "Host" header.
MDN Reference