Bulk Upload is achieved using the plunk tool. Available at:
Before running it
Log into plunker
Execute the following code in the console:
document.cookie.match(/plnk_session=(\w+)/)[1]
This will produce an identifier which can be provided as the parameter to
--auth.id below.
If plunk is installed locally, a sample execution can be:
./node_modules/.bin/plunk \
--auth.id {THE_AUTH_ID_FROM_PLUNKER} \
--dir {DIRECTORY TO UPLOAD}
If successful, the answer will look like:
http://plnkr.co/edit/{plunker_identifier}?p=preview
The samples contain already the right metadata for the upload