REST Webservice返回415 - 不支持的媒体类型 [英] REST Webservice returning 415 - Unsupported Media Type
问题描述
我使用jax-rs和jersey创建了一个REST Web服务,它应该在POST请求中使用JSON。我的Web服务类如下所示:
I've created a REST webservice using jax-rs and jersey that is supposed to consume JSON on a POST request. My web service class looks like this:
@Path("/webhookservice")
public class Webhook {
@POST
@Consumes(MediaType.APPLICATION_JSON)
public Response readData (Song song) {
// Prints out the song info
System.out.println("SONG INFO \n=======================");
System.out.println("songname: " + song.getSongname());
System.out.println("artist: " + song.getArtist());
// Repsonse with a HTTP 200 OK
Response response = Response.status(200).build();
return response;
}
}
My Song class :
My Song class:
public class Song {
private String songname;
private String artist;
public String getSongname () { return this.songname; }
public String getArtist () { return this.artist; }
public void setSongname (String songname) { this.songname = songname; }
public void setArtist (String artist) { this.artist = artist; }
}
我的web.xml(如果需要)
My web.xml (if needed)
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<servlet>
<servlet-name>SnapScan-Webhook</servlet-name>
<servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>za.co.lancet.service</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>SnapScan-Webhook</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
我正在使用 RESTClient 一点,好吧,休息客户......以下是我发送的截图:
I'm using RESTClient a little, well, rest client... Here's a screenshot of what I'm sending:
当我发送时,我得到 415不支持的媒体类型错误。任何人都知道为什么?
When I send that off, I get the 415 Unsupported Media Type error. Anybody have an idea why?
推荐答案
您需要发送请求标头 Content-Type:application / JSON
。似乎REST-Client不会自动为您添加此标头。
You need to send the request-header Content-Type: application/json
. Seems like REST-Client does not add this header automatically for you.
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