Testing with older 2.0 API
You can run these test with any HTTP client. curl will work. I am using Restlet Client so I can save my tests. I also exported my tests for download and import by other people. If you want to download the tests, go here.
Set Exposure Delay
Test After Camera is Turned Off
Restart camera in self-timer mode by holding down WiFi button when pressing power. LED is green.
Connect to camera with WiFi
Setting is saved.