Proxy - Nested routing going to different hosts
I have the following paths for example and I'm trying to route to the following hosts.
/products/{product_id}
-> Routes to products.herokuapp.com/products/{product_id}
/products/{product_id/related
-> Routes to related.herokuapp.com/products/{product_id/related
How do I do this with the proxy?
Answer by Kevin
·
Jun 30, 2015 at 10:09 AM
Add two target endpoints to your API. Name one "related" and one "products", give them both the right url.
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <TargetEndpoint name="products"> <Description/> <PreFlow name="PreFlow"/> <Flows/> <PostFlow name="PostFlow"/> <HTTPTargetConnection> <URL>https://products.herokuapp.com</URL> </HTTPTargetConnection> </TargetEndpoint>
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <TargetEndpoint name="related"> <Description/> <FaultRules/> <PreFlow name="PreFlow"/> <PostFlow name="PostFlow"/> <Flows/> <HTTPTargetConnection> <Properties/> <URL>https://related.herokuapp.com</URL> </HTTPTargetConnection> </TargetEndpoint>
Then with the following routerules, you can route to the correct TargetEndpoint one based on the pathsuffix.
<RouteRule name="products">
<TargetEndpoint>default</TargetEndpoint>
<Condition>(proxy.pathsuffix MatchesPath "/products/{product_id}") and (request.verb = "GET")</Condition>
</RouteRule>
<RouteRule name="related">
<TargetEndpoint>Related</TargetEndpoint>
<Condition>(proxy.pathsuffix MatchesPath "/products/{product_id}/related") and (request.verb = "GET")</Condition>
</RouteRule>
