I'm trying to post json string using feign

Question

I'm trying to post a json using feign but i get an error from the url that parameters were not sent. This is my code:

JSONObject jsonObject = new JSONObject();
    jsonObject.put("name", "Rabbit SEO");
    jsonObject.put("price", "10");
    jsonObject.put("test", "true");
    jsonObject.put("return_url", "https://www.rabbitseo.com/shopifyPaidGuest");
    String content = jsonObject.toString();
    System.out.println("content = " + content);
    String result = myClient.postRecurringPayment(content);



 @RequestLine("POST /admin/recurring_application_charges.json")
    @Headers("Content-Type: application/json")
    String postRecurringPayment(String content);



return Feign.builder()
         .requestInterceptors(requestInterceptors)
         .target(MyApiClient.class, myShopifyUrl);

I tried also with the gson decoder and encoder:


return Feign.builder()
            .decoder(new GsonDecoder())
            .encoder(new GsonEncoder())
            .requestInterceptors(requestInterceptors)
            .target(MyApiClient.class, myShopifyUrl);

Error: feign.FeignException: status 400 reading MyApiClient#postRecurringPayment(String); content: {"errors":{"recurring_application_charge":"Required parameter missing or invalid"}} at feign.FeignException.errorStatus(FeignException.java:62) at feign.codec.ErrorDecoder$Default.decode(ErrorDecoder.java:91) at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:126) at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:74) at feign.ReflectiveFeign$FeignInvocationHandler.invoke(ReflectiveFeign.java:94) at com.sun.proxy.$Proxy4.postRecurringPayment(Unknown Source) at com.test.TestOauth.testShopifyProducts2(TestOauth.java:49) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.junit.runner.JUnitCore.run(JUnitCore.java:157) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:62)

Please post full error message. – kenny_k Dec 06 '17 at 11:01 — kenny_k, Dec 06 '17 at 11:01
It was an internal issue in my app – Ron Dec 06 '17 at 12:38 — Ron, Dec 06 '17 at 12:38

score 1 · Answer 1 · answered Jun 28 '18 at 14:23

Looking at log http error code 400 mean BadRequest

"errors":{"recurring_application_charge":"Required parameter missing or invalid"

You must pass recurring_application_charge as part of JSON to be accepted by API

But, you need to post complete error log and MyClient class would help advise more.

I'm trying to post json string using feign

1 Answers1