2.2 KiB
2.2 KiB
| title | nav_order |
|---|---|
| CloudEvents HTTP Basic | 5 |
Generic HTTP Protocol Binding
This module is designed to be usable with various HTTP APIs.
There are also more specialized HTTP bindings:
Since this module is generic it doesn't offer optimal performance for all HTTP
implementations. For better performance consider implementing MessageReader
and MessageWriter that are tailored for specific HTTP implementation. As a
reference you can take aforementioned existing bindings.
For Maven based projects, use the following to configure the CloudEvents Generic HTTP Transport:
<dependency>
<groupId>io.cloudevents</groupId>
<artifactId>cloudevents-http-basic</artifactId>
<version>4.0.1</version>
</dependency>
Sending and Receiving CloudEvents
To send and receive CloudEvents we use MessageWriter and MessageReader,
respectively. This module offers factory methods for creation of those in
HttpMessageFactory.
public class HttpMessageFactory {
public static MessageReader createReader(Consumer<BiConsumer<String,String>> forEachHeader, byte[] body);
public static MessageReader createReader(Map<String,String> headers, byte[] body);
public static MessageReader createReaderFromMultimap(Map<String,List<String>> headers, byte[] body);
public static MessageWriter createWriter(BiConsumer<String, String> putHeader, Consumer<byte[]> sendBody);
}