Fulfillment, Other Settings
enable_open_access_services_from_unpaywall_api = true (as of May 25, 2020)
This parameter will be set to true to include the open access service (when available) in the link resolver View It. This option may appear alongside publisher full-text otions, but will be most notable when users use the option to “Add results beyond Vanderbilt” in search results. No online access will appear, but once the users links on the title (as they would do to request via ILL), the API will trigger a DOI search and if found, will take the users to the open access source.