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namespace org.w3c.fetch;
// Downloaded from https://raw.githubusercontent.com/whatwg/fetch/master/Overview.src.html
typedef (Headers or sequence<sequence<ByteString>> or OpenEndedDictionary<ByteString>) HeadersInit;
[Constructor(optional HeadersInit init),
Exposed=(Window,Worker)]
interface Headers {
void append(ByteString name, ByteString value);
void delete(ByteString name);
ByteString? get(ByteString name);
boolean has(ByteString name);
void set(ByteString name, ByteString value);
iterable<ByteString, ByteString>;
};
typedef (Blob or BufferSource or FormData or URLSearchParams or USVString) BodyInit;
typedef (BodyInit or ReadableStream) ResponseBodyInit;
[NoInterfaceObject,
Exposed=(Window,Worker)]
interface Body {
readonly attribute boolean bodyUsed;
[NewObject] Promise<ArrayBuffer> arrayBuffer();
[NewObject] Promise<Blob> blob();
[NewObject] Promise<FormData> formData();
[NewObject] Promise<any> json();
[NewObject] Promise<USVString> text();
};
typedef (Request or USVString) RequestInfo;
[Constructor(RequestInfo input, optional RequestInit init),
Exposed=(Window,Worker)]
interface Request {
readonly attribute ByteString method;
readonly attribute USVString url;
[SameObject] readonly attribute Headers headers;
readonly attribute RequestType type;
readonly attribute RequestDestination destination;
readonly attribute USVString referrer;
readonly attribute ReferrerPolicy referrerPolicy;
readonly attribute RequestMode mode;
readonly attribute RequestCredentials credentials;
readonly attribute RequestCache cache;
readonly attribute RequestRedirect redirect;
readonly attribute DOMString integrity;
readonly attribute boolean keepalive;
[NewObject] Request clone();
};
Request implements Body;
dictionary RequestInit {
ByteString method;
HeadersInit headers;
BodyInit? body;
USVString referrer;
ReferrerPolicy referrerPolicy;
RequestMode mode;
RequestCredentials credentials;
RequestCache cache;
RequestRedirect redirect;
DOMString integrity;
boolean keepalive;
any window; // can only be set to null
};
enum RequestType { "", "audio", "font", "image", "script", "style", "track", "video" };
enum RequestDestination { "", "document", "embed", "font", "image", "manifest", "media", "object", "report", "script", "serviceworker", "sharedworker", "style", "worker", "xslt" };
enum RequestMode { "navigate", "same-origin", "no-cors", "cors" };
enum RequestCredentials { "omit", "same-origin", "include" };
enum RequestCache { "default", "no-store", "reload", "no-cache", "force-cache", "only-if-cached" };
enum RequestRedirect { "follow", "error", "manual" };
[Constructor(optional ResponseBodyInit? body = null, optional ResponseInit init),
Exposed=(Window,Worker)]
interface Response {
[NewObject] static Response error();
[NewObject] static Response redirect(USVString url, optional unsigned short status = 302);
readonly attribute ResponseType type;
readonly attribute USVString url;
readonly attribute boolean redirected;
readonly attribute unsigned short status;
readonly attribute boolean ok;
readonly attribute ByteString statusText;
[SameObject] readonly attribute Headers headers;
readonly attribute ReadableStream? body;
[SameObject] readonly attribute Promise<Headers> trailer;
[NewObject] Response clone();
};
Response implements Body;
dictionary ResponseInit {
unsigned short status = 200;
ByteString statusText = "OK";
HeadersInit headers;
};
enum ResponseType { "basic", "cors", "default", "error", "opaque", "opaqueredirect" };
partial interface WindowOrWorkerGlobalScope {
[NewObject] Promise<Response> fetch(RequestInfo input, optional RequestInit init);
};
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