JavaLite HTTP is a tiny library for making HTTP requests and returning responses. It has no dependencies other than the JDK.
How to GET
1
2
3
4
| Get get = Http.get("http://yahoo.com");
System.out.println(get.text());
System.out.println(get.headers());
System.out.println(get.responseCode())
|
How to POST
POST binary content
1
2
3
4
5
6
7
8
|
byte[] content = ...; // fill with your data
Post post = Http.post("http://yahoo.com", content)
.header(headerName, headerValue);
System.out.println(post.text());
System.out.println(post.headers());
System.out.println(post.responseCode())
|
POST JSON content
1
2
3
| Post post = Http.post(url, content)
.header("Accept", "application/json")
.header("Content-Type", "application/json");
|
How to POST a form
Posting a single value is easy:
1
2
3
| Post post = Http.post("http://example.com/hello")
.param("name", "John");
System.out.println(post.text());
|
Posting multiple values can be done:
1
2
3
4
| Post post = Http.post("http://example.com/hello")
.param("first_name", "John")
.param("last_name", "Doe");
System.out.println(post.text());
|
or even better:
1
2
| Post post = Http.post("http://example.com/hello").params("first_name", "John", "last_name", "Doe");
System.out.println(post.text());
|
How to PUT and DELETE
Similar to the above. You can find full JavaDoc here: JavaLite HTTP JavaDoc
Basic authentication
1
| String response = Http.get(url).basic(user, password).text();
|
Sending multipart requests
In case you need to send multipart messages, you can do so simply by executing one line of code:
1
2
3
4
| Multipart mp = Http.multipart("http://myserver.com/upload/")
.field("name1", "val1")
.file("file1", "/home/johndoe/test.txt");
System.out.println(mp.text());
|
You can use any combination of other methods to modify timeouts, basic authentication, headers, etc.
How to get the dependency
1
2
3
4
5
| <dependency>
<groupId>org.javalite</groupId>
<artifactId>javalite-common</artifactId>
<version>LATEST_VERSION</version>
</dependency>
|
For latest version and download, refer to Maven Central
How to comment
The comment section below is to discuss documentation on this page.
If you have an issue, or discover bug, please follow instructions on the Support page