I'm setting up use of Dropbox webhooks in a web application. I'd like to do the development on my local machine. I can access my local machine via https from the Internet, but when I try to add the URL as a webhook URI in Dropbox App Console I found that it seems to require the SSL certificate to not be self-signed. Is there a way to do testing on a local machine with a self-signed certificate? The error message is below. After complaining about the cert it also says there is no response body, but I'm guessing this is because it didn't even get as far as checking the body (I've tested my URL by loading it directly in a browser and via wget from a remote server and the response contains the desired content).
Error: SSL certificate problem: self signed certificate
Request: GET https://my.domain.com/dropbox-webhook?challenge=urFYi8g-jCkVM7aP676BAyYlH7Z3u04RAJH5Lu0AYLg
Response:(No headers)
Response Body (First 256 bytes):(No response body)