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Posted to users@camel.apache.org by Gunjara <mg...@gmail.com> on 2016/10/26 11:13:38 UTC
How to Pass Dynamic Parameters to invoke rest url.
HI Please help me , how to pass query paramets.
package org.tesco.storeapi.routes;
import org.apache.camel.CamelContext;
import org.apache.camel.Exchange;
import org.apache.camel.LoggingLevel;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
public class TestRoute extends RouteBuilder {
@Override
public void configure() throws Exception {
from("direct:restClient")
.log("starting route")
.setHeader(Exchange.HTTP_METHOD,
constant(org.apache.camel.component.http4.HttpMethods.GET))
.to("http4://jsonplaceholder.typicode.com/posts/1").to("file:output");
// .log(LoggingLevel.INFO, "Output was ${body}");
}
public static void main(String[] args) throws Exception {
CamelContext context = new DefaultCamelContext();
try {
context.addRoutes(new TestRoute());
ProducerTemplate template = context.createProducerTemplate();
context.start();
Thread.sleep(20000);
template.sendBody("direct:restClient", "Test Input");
} finally {
context.stop();
}
}
}
Here how can i pass query parameters like this
http4://jsonplaceholder.typicode.com/posts/{Id}
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Re: How to Pass Dynamic Parameters to invoke rest url.
Posted by Claus Ibsen <cl...@gmail.com>.
You can set a header with key
.setHeader(Exchange.HTTP_QUERY,
And then pass in a value with the query parameters. If you have more
parameters then separate with &.
See the docs
http://camel.apache.org/http4
On Wed, Oct 26, 2016 at 1:13 PM, Gunjara <mg...@gmail.com> wrote:
> HI Please help me , how to pass query paramets.
>
> package org.tesco.storeapi.routes;
>
> import org.apache.camel.CamelContext;
> import org.apache.camel.Exchange;
> import org.apache.camel.LoggingLevel;
> import org.apache.camel.ProducerTemplate;
> import org.apache.camel.builder.RouteBuilder;
> import org.apache.camel.impl.DefaultCamelContext;
>
> public class TestRoute extends RouteBuilder {
>
> @Override
> public void configure() throws Exception {
>
> from("direct:restClient")
> .log("starting route")
> .setHeader(Exchange.HTTP_METHOD,
> constant(org.apache.camel.component.http4.HttpMethods.GET))
>
> .to("http4://jsonplaceholder.typicode.com/posts/1").to("file:output");
>
> // .log(LoggingLevel.INFO, "Output was ${body}");
> }
>
> public static void main(String[] args) throws Exception {
> CamelContext context = new DefaultCamelContext();
> try {
> context.addRoutes(new TestRoute());
> ProducerTemplate template = context.createProducerTemplate();
> context.start();
> Thread.sleep(20000);
> template.sendBody("direct:restClient", "Test Input");
>
> } finally {
> context.stop();
> }
> }
> }
>
> Here how can i pass query parameters like this
> http4://jsonplaceholder.typicode.com/posts/{Id}
>
>
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/How-to-Pass-Dynamic-Parameters-to-invoke-rest-url-tp5789276.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2