400 BAD request HTTP error code meaning? - Stack Overflow
Oct 30, 2013 · A 400 means that the request was malformed. In other words, the data stream sent by the client to the server didn't follow the rules. In the case of a REST API with a JSON …
Azure ai throwing service request failed error 400
Feb 13, 2025 · Whenever executing the below code it is failing as error 400, any help would be appreciated or any other way to do it. Error 400: Service request failed. Status: 400 ...
400 vs 422 response to POST of data - Stack Overflow
Nov 15, 2024 · Situations of 400 over 422: Remember, the response code 422 is an extended HTTP (WebDAV) status code. There are still some HTTP clients / front-end libraries that aren't …
Python Requests POST - error 400 - Stack Overflow
Jun 6, 2018 · I'm trying to test connection to a new auth service in test environment (which is why verify is FALSE) This should give me the access token and the token type and with them I can …
Dealing with nginx 400 "The plain HTTP request was sent to HTTPS …
Jan 7, 2012 · I'm running a Sinatra app behind passenger/nginx. I'm trying to get it to respond to both http and https calls. The problem is, when both are defined in the server block https calls …
HttpClientErrorException$BadRequest: 400 : [no body] when …
Mar 10, 2020 · HttpClientErrorException$BadRequest: 400 : [no body] when calling restTemplate.postForObject Asked 5 years, 5 months ago Modified 1 year, 11 months ago …
400 Bad Request: The SSL certificate error - Stack Overflow
Dec 21, 2014 · I get this error when I try to get page with client key and certificate using this command: curl -v -s --key /home/dmitry/Downloads/client_cert/client.mysite.key ...
java - How to respond with an HTTP 400 error in a Spring MVC ...
I'm using Spring MVC for a simple JSON API, with a @ResponseBody based approach like the following. (I already have a service layer producing JSON directly.) @RequestMapping(value …
How to fix nginx throws 400 bad request headers on any header …
Sep 7, 2012 · I wish nginx was saying something other than 400 in this scenario, as nginx -t didn't complain at all. P.S. this happened while migrating from older nginx 1.10 to the newer 1.19.
javascript - WebSocket connection failed: Error during WebSocket ...
Dec 30, 2016 · WebSocket connection failed: Error during WebSocket handshake: Unexpected response code: 400 Asked 8 years, 7 months ago Modified 1 year, 9 months ago Viewed 523k …