Valeriy Ak created CAMEL-18840:
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Summary: HTTP broken followRedirection
Key: CAMEL-18840
URL: https://issues.apache.org/jira/browse/CAMEL-18840
Project: Camel
Issue Type: Bug
Components: camel-http
Affects Versions: 3.20.0
Reporter: Valeriy Ak
Look like in 3.20.0 broken functionallity for disable follow redirections (HTTP
300-399 statuses) by set automatic-retries-disabled. Now need also set
*RedirectHandlingDisabled*
Here simple example:
{code:java}
import org.apache.camel.CamelContext;
import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.http.HttpComponent;
import org.apache.camel.impl.DefaultCamelContext;
import static org.apache.camel.builder.endpoint.StaticEndpointBuilders.http;
class Scratch {
public static void main(String[] args) throws Exception {
//1
CamelContext context1 = createContext(8080);
var httpComponent1 = context1.getComponent("http", HttpComponent.class);
httpComponent1.setFollowRedirects(false);
context1.start();
var response1 =
context1.createProducerTemplate().requestBody("direct:http", "");
//Redirect to Apache Camel Page without any errors
System.out.println(response1);
//2
CamelContext context2 = createContext(8081);
var httpComponent2 = context2.getComponent("http", HttpComponent.class);
httpComponent2.setFollowRedirects(false);
httpComponent2.setAutomaticRetriesDisabled(true);
context2.start();
var response2 =
context2.createProducerTemplate().requestBody("direct:http", "");
//Redirect to Apache Camel Page without any errors
System.out.println(response2);
//3
CamelContext context3 = createContext(8082);
var httpComponent3 = context3.getComponent("http", HttpComponent.class);
httpComponent3.setFollowRedirects(false);
httpComponent3.setAutomaticRetriesDisabled(true);
httpComponent3.setRedirectHandlingDisabled(true);
context3.start();
var response3 =
context3.createProducerTemplate().requestBody("direct:http", "");
//work as expected - error throws
System.out.println(response3);
}
private static CamelContext createContext(int port) throws Exception {
CamelContext context = new DefaultCamelContext();
context.addRoutes(new RouteBuilder() {
@Override
public void configure() {
restConfiguration().component("jetty").host("localhost").port(port);
rest().get("test303").to("direct:addLocation");
from("direct:addLocation")
.setHeader("Location",
constant("https://camel.apache.org";))
.setHeader(Exchange.HTTP_RESPONSE_CODE, constant(303));
from("direct:http")
.setHeader(Exchange.HTTP_METHOD, constant("GET"))
.to(http("localhost:" + port + "/test303")
.bridgeEndpoint(true)
.throwExceptionOnFailure(true)
.advanced()
.okStatusCodeRange("200-299"))
.convertBodyTo(String.class);
}
});
return context;
}
} {code}
* In version 3.11.1 exaption throw on 2 step with setAutomaticRetriesDisabled
(for run it - need remove setFollowRedirects)
* In version 3.20.0 exaption throw {*}only on 3 step{*}.
Please fix it or add description of this new behavior to your documentaions.
Also I don't understan how to use option
*camel.component.http.follow-redirects* because seems it does not works as
expected "Whether to the HTTP request should follow redirects."
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