Getting 406, “Could not find acceptable representation” with Spring boot, WebFlux, and custom `Accept`...





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I have a RESTful web service that uses a custom Accept header to do versioning.



Adding the custom header value to the produces attribute in the @RequestMapping annotation as described on Baeldung doesn't seem work in a webflux enabled project.



Doing the same thing in a different non-webflux Springboot webservice works as expected.



When sending the custom header from a REST client, to the webflux enabled project I get an error that looks like:



{
"timestamp": "2019-01-03T21:25:34.885+0000",
"path": "/some/resource/ID",
"status": 406,
"error": "Not Acceptable",
"message": "Could not find acceptable representation"
}









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  • 1





    Your question is missing key parts to understand what's going on. Please provide code snippets showing your webflux configuration, webflux controller, HTTP request headers, webflux debug logs.

    – Brian Clozel
    Jan 4 at 11:07











  • Given, there's not enough details, perhaps this may relate to your problem: stackoverflow.com/questions/55306194/…

    – maslick
    Mar 24 at 11:34




















0















I have a RESTful web service that uses a custom Accept header to do versioning.



Adding the custom header value to the produces attribute in the @RequestMapping annotation as described on Baeldung doesn't seem work in a webflux enabled project.



Doing the same thing in a different non-webflux Springboot webservice works as expected.



When sending the custom header from a REST client, to the webflux enabled project I get an error that looks like:



{
"timestamp": "2019-01-03T21:25:34.885+0000",
"path": "/some/resource/ID",
"status": 406,
"error": "Not Acceptable",
"message": "Could not find acceptable representation"
}









share|improve this question


















  • 1





    Your question is missing key parts to understand what's going on. Please provide code snippets showing your webflux configuration, webflux controller, HTTP request headers, webflux debug logs.

    – Brian Clozel
    Jan 4 at 11:07











  • Given, there's not enough details, perhaps this may relate to your problem: stackoverflow.com/questions/55306194/…

    – maslick
    Mar 24 at 11:34
















0












0








0








I have a RESTful web service that uses a custom Accept header to do versioning.



Adding the custom header value to the produces attribute in the @RequestMapping annotation as described on Baeldung doesn't seem work in a webflux enabled project.



Doing the same thing in a different non-webflux Springboot webservice works as expected.



When sending the custom header from a REST client, to the webflux enabled project I get an error that looks like:



{
"timestamp": "2019-01-03T21:25:34.885+0000",
"path": "/some/resource/ID",
"status": 406,
"error": "Not Acceptable",
"message": "Could not find acceptable representation"
}









share|improve this question














I have a RESTful web service that uses a custom Accept header to do versioning.



Adding the custom header value to the produces attribute in the @RequestMapping annotation as described on Baeldung doesn't seem work in a webflux enabled project.



Doing the same thing in a different non-webflux Springboot webservice works as expected.



When sending the custom header from a REST client, to the webflux enabled project I get an error that looks like:



{
"timestamp": "2019-01-03T21:25:34.885+0000",
"path": "/some/resource/ID",
"status": 406,
"error": "Not Acceptable",
"message": "Could not find acceptable representation"
}






spring rest spring-boot spring-webflux






share|improve this question













share|improve this question











share|improve this question




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asked Jan 3 at 21:36









TownsfolkTownsfolk

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  • 1





    Your question is missing key parts to understand what's going on. Please provide code snippets showing your webflux configuration, webflux controller, HTTP request headers, webflux debug logs.

    – Brian Clozel
    Jan 4 at 11:07











  • Given, there's not enough details, perhaps this may relate to your problem: stackoverflow.com/questions/55306194/…

    – maslick
    Mar 24 at 11:34
















  • 1





    Your question is missing key parts to understand what's going on. Please provide code snippets showing your webflux configuration, webflux controller, HTTP request headers, webflux debug logs.

    – Brian Clozel
    Jan 4 at 11:07











  • Given, there's not enough details, perhaps this may relate to your problem: stackoverflow.com/questions/55306194/…

    – maslick
    Mar 24 at 11:34










1




1





Your question is missing key parts to understand what's going on. Please provide code snippets showing your webflux configuration, webflux controller, HTTP request headers, webflux debug logs.

– Brian Clozel
Jan 4 at 11:07





Your question is missing key parts to understand what's going on. Please provide code snippets showing your webflux configuration, webflux controller, HTTP request headers, webflux debug logs.

– Brian Clozel
Jan 4 at 11:07













Given, there's not enough details, perhaps this may relate to your problem: stackoverflow.com/questions/55306194/…

– maslick
Mar 24 at 11:34







Given, there's not enough details, perhaps this may relate to your problem: stackoverflow.com/questions/55306194/…

– maslick
Mar 24 at 11:34














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