IOClient class - io_client library (original) (raw)

A dart:io-based HTTP Client.

If there is a socket-level failure when communicating with the server (for example, if the server could not be reached), IOClient will emit aClientException that also implements SocketException. This allows callers to get more detailed exception information for socket-level failures, if desired.

For example:

final client = http.Client();
late String data;
try {
  data = await client.read(Uri.https('example.com', ''));
} on SocketException catch (e) {
  // Exception is transport-related, check `e.osError` for more details.
} on http.ClientException catch (e) {
  // Exception is HTTP-related (e.g. the server returned a 404 status code).
  // If the handler for `SocketException` were removed then all exceptions
  // would be caught by this handler.
}

Properties

hashCode → int

The hash code for this object.

no setterinherited

runtimeType → Type

A representation of the runtime type of the object.

no setterinherited

Methods

close()→ void

Closes the client.

override

delete(Uri url, {Object? body, Encoding? encoding})→ Future<Response>

Sends an HTTP DELETE request with the given headers to the given URL.

inherited

get(Uri url, {})→ Future<Response>

Sends an HTTP GET request with the given headers to the given URL.

inherited

head(Uri url, {})→ Future<Response>

Sends an HTTP HEAD request with the given headers to the given URL.

inherited

noSuchMethod(Invocation invocation)→ dynamic

Invoked when a nonexistent method or property is accessed.

inherited

patch(Uri url, {Object? body, Encoding? encoding})→ Future<Response>

Sends an HTTP PATCH request with the given headers and body to the given URL.

inherited

post(Uri url, {Object? body, Encoding? encoding})→ Future<Response>

Sends an HTTP POST request with the given headers and body to the given URL.

inherited

put(Uri url, {Object? body, Encoding? encoding})→ Future<Response>

Sends an HTTP PUT request with the given headers and body to the given URL.

inherited

read(Uri url, {})→ Future<String>

Sends an HTTP GET request with the given headers to the given URL and returns a Future that completes to the body of the response as a String.

inherited

readBytes(Uri url, {})→ Future<Uint8List>

Sends an HTTP GET request with the given headers to the given URL and returns a Future that completes to the body of the response as a list of bytes.

inherited

send(BaseRequest request)→ Future<IOStreamedResponse>

Sends an HTTP request and asynchronously returns the response.

override

toString()→ String

A string representation of this object.

inherited