[1] As-User | Content API ( 版) <https://box-content.readme.io/reference#as-user-1>
Used for enterprise administrators to make API calls for their managed users. To use this header, pass in the header As-User: USER_ID to impersonate the user within the enterprise.
[2] As-User | Content API ( 版) <https://box-content.readme.io/reference#as-user-1>
curl https://api.box.com/2.0/folders/0?fields=item_collection,name \
-H "Authorization: Bearer ACCESS_TOKEN_OF_THE_ADMIN" \
-H "As-User: 10543463"