Spring boot feign fallback addtional parameters

Question

I'm implementing a client feign with a hystrix fallback; My problem is that the fallback class calls an API that uses some different data from the clientFeign. So, my question is: is there a way to pass some additional parameters to my feign, so it can be used just by the fallback class?

@FeignClient(name = "${feign.inventory.name}", url = "${feign.inventory.url:}", fallbackFactory = StockFallback.class)
public interface StockClient {

@RequestMapping(method = GET, value = "/{sku}/{groupId}", consumes = APPLICATION_JSON_VALUE,
  produces = APPLICATION_JSON_VALUE)
List<ItemStock> getStockSkuAndInventoryGroup(@PathVariable("sku") final String sku,
  @PathVariable("groupId") final String groupId);
}

Have you tried to define another parameter that is not mapped into any path variable or query param ? And just use it inside your fallback method. — yongsung.yoon, Sep 05 '18 at 23:49

score 0 · Answer 1 · answered Sep 25 '18 at 17:45

0

As spencergibb pointted there is no possibilities of passing an adittional parameter to use in a histrix feign fall back. So we developed anew end-point which uses the same data as the original, so that the fallback take on clearly and transparent.

answered Sep 25 '18 at 17:45

João Luís Veronezzi Pacheco

1
4

Spring boot feign fallback addtional parameters

1 Answers1