Create Import Session Token
POST
https://api.expresscsv.com/v1/importer/sessionsCreates a short-lived import session token for the authenticated environment.
Authentication
Secret key authentication
Use your ExpressCSV secret key from the dashboard as the Bearer token in the Authorization header.
Authorization: Bearer sk_live_...Request body
optionalapplication/json
metadataobjectoptionalOptional metadata stored with the session token.
Example