how to do a put for camel-example-swagger-cdi? - rest

Question

I can do get on camel-example-swagger-cdi. But how do I do a put ?
I tried the following on browser, it didn't work at all.
http://localhost:8080/user/{'id':'222','name':'Richard'}.
And I tried the following curl command, it didn't work either
curl -X PUT -d id=222 -d name="Richard" localhost:8080/user
Please advise how I can issue a post
public class UserRouteBuilder extends RouteBuilder {
#Override
public void configure() throws Exception {
// configure we want to use servlet as the component for the rest DSL
// and we enable json binding mode
restConfiguration().component("netty4-http").bindingMode(RestBindingMode.json)
// and output using pretty print
.dataFormatProperty("prettyPrint", "true")
// setup context path and port number that netty will use
.contextPath("/").port(8080)
// add swagger api-doc out of the box
.apiContextPath("/api-doc")
.apiProperty("api.title", "User API").apiProperty("api.version", "1.2.3")
// and enable CORS
.apiProperty("cors", "true");
// this user REST service is json only
rest("/user").description("User rest service")
.consumes("application/json").produces("application/json")
.get("/{id}").description("Find user by id").outType(User.class)
.param().name("id").type(path).description("The id of the user to get").dataType("int").endParam()
.to("bean:userService?method=getUser(${header.id})")
.put().description("Updates or create a user").type(User.class)
.param().name("body").type(body).description("The user to update or create").endParam()
.to("bean:userService?method=updateUser")
.get("/findAll").description("Find all users").outTypeList(User.class)
.to("bean:userService?method=listUsers");
}
}
I used Postman to do a put:
localhost:8080/user?body={'id':'222' , 'name':'Richard' }
Got
Used Postman to do a put. Got
java.net.URISyntaxException: Illegal character in query at index 11: /user?body=
{%27id%27:%272222%27%20,%20%27name%27:%27Richard%27%20}
I got the following exception when I run curl to put.
$ curl -X PUT -d "body={'id':'222','name':'Richard'}" http://localhost:8080/user
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 3142 100 3108 100 34 33419 365 --:--:-- --:--:-- --:--:-- 50129com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'body': was expecting ('true', 'false' or 'null')
at [Source: java.io.ByteArrayInputStream#17b2613c; line: 1, column: 6]
at com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:1581)
at com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:533)
at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._reportInvalidToken(UTF8StreamJsonParser.java:3451)
at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._handleUnexpectedValue(UTF8StreamJsonParser.java:2610)
at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._nextTokenNotInObject(UTF8StreamJsonParser.java:841)
at com.fasterxml.jackson.core.json.UTF8StreamJsonParser.nextToken(UTF8StreamJsonParser.java:737)
at com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:3776)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3721)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2796)
at org.apache.camel.component.jackson.JacksonDataFormat.unmarshal(JacksonDataFormat.java:173)
at org.apache.camel.processor.UnmarshalProcessor.process(UnmarshalProcessor.java:69)
at org.apache.camel.processor.binding.RestBindingProcessor.process(RestBindingProcessor.java:168)
at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77)
at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:460)
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:121)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:83)
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
at org.apache.camel.component.netty4.handlers.ServerChannelHandler.processAsynchronously(ServerChannelHandler.java:134)
at org.apache.camel.component.netty4.handlers.ServerChannelHandler.channelRead0(ServerChannelHandler.java:105)
at org.apache.camel.component.netty4.http.handlers.HttpServerChannelHandler.channelRead0(HttpServerChannelHandler.java:211)
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
at org.apache.camel.component.netty4.http.handlers.HttpServerMultiplexChannelHandler.channelRead0(HttpServerMultiplexChannelHandler.java:113)
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:42)
at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:309)
at io.netty.util.concurrent.DefaultEventExecutor.run(DefaultEventExecutor.java:36)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
at java.lang.Thread.run(Thread.java:724)

Answer 1

If you can use GUI tools you should take a look at Postman, otherwise you can run:
curl -X PUT -d "{'id':'222','name':'Richard'}" http://localhost:8080/user
I would also recommend you to take a look at PUT vs POST in REST, and Swagger's Parameter Object docs.

Answer 2

I figured it out. And it is working now. curl -X PUT --header "Content-Type: application/json" --header "Accept: application/json" -d "{ \"id\": 222,\"name\": \"Richard\"}" http://localhost:8080/user