Third Light Developer Exchange

Tilak

Member

Registered: 2017-03-03

Posts: 3

Downloads.GetMultiLink API - how to restrict image size

Iam using Downloads.GetMultiLink API by restricting width and height to 256 by pass values in API body. But iam facing issue in dowloading images smaller than 256X256

API Body as bellow:
{
                  "apiVersion": "1.0.1",
                  "sessionId": "p38l2yY1DKdK6eG7nR2qnwQmkjlflOXg",
                  "action": "Downloads.GetMultiLink",
                  "inParams": {
                                    "assetIds": [
                                                      "34970966374",
                                                      "34970967598"
                                    ],
                                    "settings"  :
                                    {
                                        "width":256, "height":256
                                    }
                  }
}

Error for images lesser than 256X256
"action": ACTION_NOT_PERMITTED
"debug" :"cannot download larger than original"

Regards,
Tilak

ben

Third Light Staff

From: Third Light

Registered: 2013-06-06

Posts: 79

Re: Downloads.GetMultiLink API - how to restrict image size

Hi Tilak,

The issue is that, IMS will not normally create images larger than the original. However, there is a feature of the GetLink()/GetMultiLink() API calls that would allow this to work. If you add:

"fit":"pad"

to the settings, then the call will work and your tiny images will be returned in a 256x256 frame.

hth
Ben