Struct Response

pub struct Response(/* private fields */);

The [Request]’s response

Implementations

impl Response

pub fn builder() -> ResponseBuilder

Returns an instance of response builder

pub fn type_(&self) -> ResponseType

The type read-only property of the Response interface contains the type of the response.

It can be one of the following:

• basic: Normal, same origin response, with all headers exposed except “Set-Cookie” and “Set-Cookie2″.
• cors: Response was received from a valid cross-origin request. Certain headers and the body may be accessed.
• error: Network error. No useful information describing the error is available. The Response’s status is 0, headers are empty and immutable. This is the type for a Response obtained from Response.error().
• opaque: Response for “no-cors” request to cross-origin resource. Severely restricted.
• opaqueredirect: The fetch request was made with redirect: “manual”. The Response’s status is 0, headers are empty, body is null and trailer is empty.

pub fn url(&self) -> String

The URL of the response.

The returned value will be the final URL obtained after any redirects.

pub fn redirected(&self) -> bool

Whether or not this response is the result of a request you made which was redirected.

pub fn status(&self) -> u16

the HTTP status code of the response.

pub fn ok(&self) -> bool

Whether the HTTP status code was a success code (in the range 200 - 299).

pub fn status_text(&self) -> String

The status message corresponding to the HTTP status code from Response::status.

For example, this would be ‘OK’ for a status code 200, ‘Continue’ for 100, or ‘Not Found’ for 404.

pub fn headers(&self) -> Headers

Gets the headers.

pub fn body_used(&self) -> bool

Has the response body been consumed?

If true, then any future attempts to consume the body will error.

pub fn body(&self) -> Option<ReadableStream>

Gets the body.

pub async fn form_data(&self) -> Result<FormData, Error>

Reads the response to completion, returning it as FormData.

pub async fn json<T>(&self) -> Result<T, Error>

where T: DeserializeOwned,

Reads the response to completion, parsing it as JSON.

pub async fn text(&self) -> Result<String, Error>

Reads the response as a String.

pub async fn binary(&self) -> Result<Vec<u8>, Error>

Gets the binary response

This works by obtaining the response as an ArrayBuffer, creating a Uint8Array from it and then converting it to Vec<u8>

Trait Implementations

impl Debug for Response

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<Response> for Response

fn from(raw: Response) -> Response

Converts to this type from the input type.

impl From<Response> for Response

fn from(res: Response) -> Response

Converts to this type from the input type.