Feign 无法使用 POST 方法 [英] Could not use POST method with Feign

问题描述

我正在尝试为 stockfigher 游戏 api 编写包装器，只是为了了解 feign 是如何工作的，而且我在第一个 POST 方法中遇到了问题:

im trying to write wrapper for stockfigher game api, just to learn how feign works and I have issues with very first POST method:

@RequestMapping(method = RequestMethod.POST, value = "/venues/KHEX/stocks/LMC/orders")
void newOrderForAStock(String order);

每当我尝试调用它时，我都会遇到异常:

whenever I try to call it, I get exception:

Caused by: feign.RetryableException: cannot retry due to redirection, in streaming mode executing POST https://api.stockfighter.io/ob/api//venues/KHEX/stocks/LMC/orders
at feign.FeignException.errorExecuting(FeignException.java:56)
at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:97)
at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:71)
at feign.ReflectiveFeign$FeignInvocationHandler.invoke(ReflectiveFeign.java:94)
at com.sun.proxy.$Proxy50.newOrderForAStock(Unknown Source)
at karolik.michal.stockfighter.runner.TestIt.buyFirst(TestIt.java:45)
at karolik.michal.stockfighter.runner.TestIt.runIt(TestIt.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:349)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:300)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:133)
... 22 common frames omitted

有什么办法可以调整它吗?

is there any way to tweak it?

推荐答案

您的订单必须是 @RequestParam("order") String order

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