I need to upload PDF file into portal for arcgis. Those pdf file have metadata with a creation date.
When I create the item in the portal , it takes the actual date. but I prefere to display the creationdate stored in the metadata instead. Then I need to change the creation date of the item with my own date.
Unfortunatly the is no function in the rest api to do this.
Do you have any idea ?
I already use the creation date in tha metadata. But when I sort the Gallery with the most recent. date, It's the date of the portal item which is used : not the date in the metadata.