In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-09-23 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
Share
Shulou(Shulou.com)06/01 Report--
This article "feign GET request does not support object pass parameter pit how to solve" most people do not understand, so the editor summed up the following content, detailed, clear steps, with a certain reference value, I hope you can get something after reading this article, let's take a look at this "feign GET request does not support object pass parameter pit how to solve" article.
GET request does not support object parameter passing problem @ GetMapping ("/ getByParam") String hello (Student student) throws Exception
As above, the feign call reported an error of500.
Solution method
Add @ SpringQueryMap
@ GetMapping ("/ getByParam") String hello (@ SpringQueryMap Student student) throws Exception;feign @ RequestMapping (value= "/ test", method = RquestMethod.GET) Result getA (String id) when sending a get request
As above, call this method to report an error in the request method post error, please use get.
Cause analysis
Feign converted the get method to post, resulting in an error.
The main reason for this problem is that the connection tool implementation class, which is used by Feign by default, finds that as long as you have a corresponding GET body object, you will force the GET request to be converted into a body request.
When the Feign source code parses the interface with the @ FeignClient annotation, when creating the proxy object, when the proxy object parses the parameter containing the @ RequestParam annotation, it will enhance the parameter to url instead of passing it as body.
The problem is solved after adding @ RequestParam
The modified code is as follows.
@ RequestMapping (value= "/ test", method = RquestMethod.GET) Result getA (@ RequestParam String id). The above article is about how to solve the problem of feign GET requests that do not support passing parameters to objects. I believe you all have some understanding. I hope the content shared by the editor will be helpful to you. If you want to learn more about the relevant knowledge, please follow the industry information channel.
Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.
Views: 0
*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.
The market share of Chrome browser on the desktop has exceeded 70%, and users are complaining about
The world's first 2nm mobile chip: Samsung Exynos 2600 is ready for mass production.According to a r
A US federal judge has ruled that Google can keep its Chrome browser, but it will be prohibited from
Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
About us Contact us Product review car news thenatureplanet
More Form oMedia: AutoTimes. Bestcoffee. SL News. Jarebook. Coffee Hunters. Sundaily. Modezone. NNB. Coffee. Game News. FrontStreet. GGAMEN
© 2024 shulou.com SLNews company. All rights reserved.