Hello,
For a project I need to add optional Headers with previously not
specified names to requests sent by WebResources. For better
understanding here is an example:
I made an interface for to access the openstack-swift-api.
It looks like this:
@Path("/")
public interface SwiftApiProxy {
...
@POST
@Path("/v1/{account}")
public Response updateMetadatas(@PathParam("account") String
accountName, @HeaderParam("X-Auth-Token") String Token);
...
}
I'm creating instances of this resource with the help of an
AbstractBinder and WebResourceFactory:
public class CustomBinder extends AbstractBinder {
@Override
protected void configure() {
bind(WebResourceFactory.newResource(SwiftApiProxy.class,
ClientBuilder.newClient().target("
http://localhost:8080").register(CustomBodyHandler.class))).to(SwiftApiProxy.class);
}
}
They get injected with @Inject where I need them. My problem is that I
don't know how to handle optional headers. That means I optionally need
to add headers like "X-Account-Meta-name"to the GET request. where
{name} is not known beforehand. Is there a way (which I didn't found) to
add those headers easily?
Here is also a link to the documentation of the API i want to use:
http://developer.openstack.org/api-ref-objectstorage-v1.html
Kind Regards,
Gordon Lawrenz