Response

Creates Response instances from provided values.

See more...

Deprecated: see https://angular.io/guide/http

class Response extends Body {
  constructor(responseOptions: ResponseOptions)
  type: ResponseType
  ok: boolean
  url: string
  status: number
  statusText: string | null
  bytesLoaded: number
  totalBytes: number
  headers: Headers | null
  toString(): string
}

Description

Though this object isn't usually instantiated by end-users, it is the primary object interacted with when it comes time to add data to a view.

Constructor

constructor(responseOptions: ResponseOptions) Parameters responseOptions Type: ResponseOptions.

Properties

Property	Description
type: ResponseType	One of "basic", "cors", "default", "error", or "opaque". Defaults to "default".
ok: boolean	True if the response's status is within 200-299
url: string	URL of response. Defaults to empty string.
status: number	Status code returned by server. Defaults to 200.
statusText: string | null	Text representing the corresponding reason phrase to the status, as defined in ietf rfc 2616 section 6.1.1 Defaults to "OK"
bytesLoaded: number	Non-standard property Denotes how many of the response body's bytes have been loaded, for example if the response is the result of a progress event.
totalBytes: number	Non-standard property Denotes how many bytes are expected in the final response body.
headers: Headers | null	Headers object based on the Headers class in the Fetch Spec.

Methods

toString()
toString(): string Parameters There are no parameters. Returns string

Usage notes

Example

http.request('my-friends.txt').subscribe(response => this.friends = response.text());

The Response's interface is inspired by the Response constructor defined in the Fetch Spec, but is considered a static value whose body can be accessed many times. There are other differences in the implementation, but this is the most significant.