Response code:400
时间: 2023-09-30 15:02:48 浏览: 206
回答: 当你在请求接口时,如果返回的响应代码是400,通常不是接口路径的问题,而是请求参数与接口参数不匹配所导致的。你可以从以下几个方面进行检查:首先,检查请求方式是否一致,例如GET、POST、PUT等;其次,确保请求端和接收端是一致的;然后,检查请求参数和接口参数是否一致,特别是当以"Content-Type: application/json"格式提交参数时,每个请求参数都需要与服务端接收的参数对应;最后,检查参数提交方式是否一致。如果你的请求参数较多且以application/json方式提交,可以先提交一部分参数,看是否能够成功请求,然后再逐步添加其他参数,以此方式逐步排查出问题所在。\[2\]\[3\]
#### 引用[.reference_title]
- *1* [java.io.IOException: Server returned HTTP response code: 400 for URL: http://xxxx](https://blog.csdn.net/Villaino_o/article/details/130438998)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [Response code: 400 (Bad Request); Time: 458ms; Content length: 122 bytes](https://blog.csdn.net/qq_27348837/article/details/120301096)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
[ .reference_list ]
阅读全文