http library
A composable, Future-based library for making HTTP requests.
Classes
- BaseClient
- The abstract base class for an HTTP client.
- BaseRequest
- The base class for HTTP requests.
- BaseResponse
- The base class for HTTP responses.
- ByteStream
- A stream of chunks of bytes representing a single piece of data.
- Client
- The interface for HTTP clients that take care of maintaining persistent connections across multiple requests to the same server.
- MultipartFile
- A file to be uploaded as part of a MultipartRequest.
- MultipartRequest
-
A
multipart/form-datarequest. - Request
- An HTTP request where the entire request body is known in advance.
- Response
- An HTTP response where the entire response body is known in advance.
- StreamedRequest
- An HTTP request where the request body is sent asynchronously after the connection has been established and the headers have been sent.
- StreamedResponse
- An HTTP response where the response body is received asynchronously after the headers have been received.
Functions
-
delete(
Uri url, {Map< String, String> ? headers, Object? body, Encoding? encoding}) → Future<Response> - Sends an HTTP DELETE request with the given headers to the given URL.
-
get(
Uri url, {Map< String, String> ? headers}) → Future<Response> - Sends an HTTP GET request with the given headers to the given URL.
-
head(
Uri url, {Map< String, String> ? headers}) → Future<Response> - Sends an HTTP HEAD request with the given headers to the given URL.
-
patch(
Uri url, {Map< String, String> ? headers, Object? body, Encoding? encoding}) → Future<Response> - Sends an HTTP PATCH request with the given headers and body to the given URL.
-
post(
Uri url, {Map< String, String> ? headers, Object? body, Encoding? encoding}) → Future<Response> - Sends an HTTP POST request with the given headers and body to the given URL.
-
put(
Uri url, {Map< String, String> ? headers, Object? body, Encoding? encoding}) → Future<Response> - Sends an HTTP PUT request with the given headers and body to the given URL.
-
read(
Uri url, {Map< String, String> ? headers}) → 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.
-
readBytes(
Uri url, {Map< String, String> ? headers}) → 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.
-
runWithClient<
R> (R body(), Client clientFactory(), {ZoneSpecification? zoneSpecification}) → R -
Runs
bodyin its own Zone with the Client returned byclientFactoryset as the default Client.
Exceptions / Errors
- ClientException
- An exception caused by an error in a pkg/http client.