Request class
This Fetch API interface represents a resource request.
Constructors
- Request(Object input, {RequestCache? cache, RequestCredentials? credentials, RequestDestination? destination, String? integrity, String? method, RequestMode? mode, RequestRedirect? redirect, String? referrer, ReferrerPolicy? referrerPolicy, Object? headers, Object? body})
-
MDN Reference
factory
Properties
-
body
→ Stream<
Uint8List> ? -
A Stream of the body content.
no setter
- bodyUsed → bool
-
Stores true or false to indicate whether or not the body has been used in
a request yet.
no setter
- cache → RequestCache
-
Contains the cache mode of the request (e.g., default, reload, no-cache).
no setter
- credentials → RequestCredentials
-
Contains the credentials of the request (e.g., omit, same-origin, include). The default is same-origin.
no setter
- destination → RequestDestination
-
A string describing the type of content being requested.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- headers → Headers
-
Contains the associated Headers object of the request.
no setter
- integrity → String
-
Returns request's subresource integrity metadata, which is a cryptographic hash of the resource being fetched. Its value consists of multiple hashes separated by whitespace.
SRIno setter - method → String
-
Contains the request's method (GET, POST, etc.)
no setter
- mode → RequestMode
-
Contains the mode of the request (e.g., cors, no-cors, same-origin, navigate.)
no setter
- redirect → RequestRedirect
-
Contains the mode for how redirects are handled. It may be one of follow, error, or manual.
no setter
- referrer → String
-
Contains the referrer of the request (e.g., client).
no setter
- referrerPolicy → ReferrerPolicy
-
Contains the referrer policy of the request (e.g., no-referrer).
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- url → String
-
Contains the URL of the request.
no setter
Methods
-
arrayBuffer(
) → Future< ArrayBuffer> - Returns a promise that resolves with an ArrayBuffer representation of the request body.
-
blob(
) → Future< Blob> - Returns a promise that resolves with a Blob representation of the request body.
-
clone(
) → Request - Creates a copy of the current Request object.
-
formData(
) → Future< FormData> - Returns a promise that resolves with a FormData representation of the request body.
-
json(
) → Future< Object> - Returns a promise that resolves with the result of parsing the request body as JSON.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
text(
) → Future< String> - Returns a promise that resolves with a text representation of the request body.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited