@george1421 Mixing up TFTP and HTTP URL here? Might be confusing.
@GrandIQ said:
... http://${fog-ip}/fog/images/...
Please make sure those URLs really work! Simply open them in your web browser and see if it would start the download. I fear it doesn’t because we have some URL rewriting in FOG active for the API backend to work. You probably need to move your images to a different folder further up, like /var/www/html/images/win7/... (URLs: http://${fog-ip}/images/win7/...).