I'm running a service using Spring and my Angular front-end is getting a 403 with Request Method: OPTIONS when it tries to make a POST request. Both the Spring service and the Angular app are running locally on my machine. I tried toggling CORS with a Chrome plugin, but that didn't seem to fix the issue. All my GET requests to the service seem to work alright. I can do the POST request in Postman, so I'm not sure why the angular app can't make the request, but Postman can. ****EDIT**** Response Headers Allow: GET, HEAD, POST, PUT, DELETE, OPTIONS, PATCH Content-Length: 20 Date: Sat, 31 Mar 2018 19:15:01 GMT Request Headers Accept: */* Accept-Encoding: gzip, deflate, br Accept-Language: en-US,en;q=0.9 Access-Control-Request-Headers: content-type Access-Control-Request-Method: POST Connection: keep-alive Host: localhost:9901 Origin: http://localhost:4200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.162 Safari/537.36 Continue reading...
