I got v1.3.2 and can not get ITCP data like Camera, Exposure time, ISO, Aperture etc.
JuiceboxBuilder-Pro does not support such IPTC fields.
JuiceboxBuilder-Pro uses the IPTC 'Document Title' and 'Description' fields to populate the gallery image titles and captions respectively. (These IPTC labels are those used by Adobe Photoshop. Other imaging programs may use different labels for these IPTC fields.)
I have read in the forum that one way to get around it is
to rezize the image in another software and unclick "Resize image".
This will prevent JuiceboxBuilder-Pro from processing the images and they will simply be copied across to the gallery's 'images' folder. As the images are not processed by JuiceboxBuilder, they will retain any metadata which is embedded within them but JuiceboxBuilder will still not be able to extract any other IPTC fields for use in the image titles and captions.
Is it possible to get the other info or must I use other software to get
this function?
You can extract the metadata of your choice from your images for use as the image titles and captions when using the Juicebox plugin for Lightroom to create your galleries.