英文:
Consuming & exposing a REST service and passing JSON body
问题
我正在使用带有XML DSL的Apache Camel来消费和暴露REST服务。
我有一个请求正文 `{"name":"your name","phonenumber":"111-111"}`
我能够成功地直接发送这个JSON请求正文，并从消费的端点URL获得成功的响应。然而，当我通过我的暴露的URL进行访问时，我得到以下异常。
org.apache.camel.component.restlet.RestletOperationException: 调用Restlet操作失败
<!--消费的URL--> 状态码：400 /n 响应正文：
{"timestamp":"2020-04-07T06:15:41.302+0000","status":400,"error":"Bad Request",
"message":"缺少必需的请求正文：public boolean
com.agcs.cids.BookingRestController.createBooking(org.bson.Document...)","path":"-----"}
我甚至成功地能够在调用URL之前打印出请求正文。请查看我的代码如下：
<log loggingLevel="TRACE" message="来自源的请求：正文：${body}" />
<log loggingLevel="TRACE" message="来自源的请求：头部：${headers}" />
<to uri="restlet:<--消费的URL-->?restletMethod=POST" />
英文:
I am using Apache Camel with XML DSL to consume & expose a REST service.
I have a request body {"name":"your name","phonenumber":"111-111"}
I am successfully able to directly send this json request body and get a successfull response from the consumed endpoint url. Whereas when I go through my exposed URL I am getting the following exception.
org.apache.camel.component.restlet.RestletOperationException: Restlet operation failed invoking
<!--Consumed URL--> with statusCode: 400 /n responseBody:
{"timestamp":"2020-04-07T06:15:41.302+0000","status":400,"error":"Bad Request",
"message":"Required request body is missing: public boolean
com.agcs.cids.BookingRestController.createBooking(org.bson.Document...)","path":"-----"}
I am successfully even able to print the body just before I make a call to the URL. Please fine my code below:
<log loggingLevel="TRACE" message="Request from source: Body: ${body}" />
<log loggingLevel="TRACE" message="Request from source: Header: ${headers}" />
<to uri="restlet:<--Consumed URL-->?restletMethod=POST" />
答案1
得分: 0
我猜你的代码要么是在尝试发送一个 POST 请求，但没有包含 {"name":"your name","phonenumber":"111-111"} 这个 JSON 主体。在这种情况下，你可能需要检查一下你的代码，验证你是否正确地设置了请求主体，比如 <setBody> 是否在 <to> 和 <from> 标签内部正确使用了。
要么是在尝试向一个不接受 JSON 主体的 URL 发送 POST 请求。你是否尝试将 "Accept", "application/json" 添加为一个头部？
还要验证一下你的 <from> 和 <to> 地址是否混淆了（你提到了 "Consumed URL"，在 <to> 端点的情况下，语义上应该是 "Consuming URL"）。
英文:
I guess your code is trying to either -
- Send in a
POSTrequest without the{"name":"your name","phonenumber":"111-111"}JSON body. In this case, you might wanna revisit your code and verify if you're setting the body correctly, like the<setBody>is properly used inside the<to>and<from>tags. - Send in a
POSTrequest to a URL which doesn't accept aJSONbody. Have you tried adding"Accept", "application/json"as a header? - Verify if you don't have your
<from>and<to>addresses mixed up (you mentioned "Consumed URL" which semantically should be "Consuming URL" in case of a<to>endpoint)
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