# These examples can be used directly in VSCode, using REST Client extension (humao.rest-client) POST https://bibliographic-enrichment.services.inist.fr/v1/unpaywall/is_oa?indent=true HTTP/1.1 Content-Type: application/json [ { "value": "10.1016/j.fuel.2018.07.071" }, { "value": "10.1007/s10980-018-0699-8" }, { "value": "10.1159/000490004" }, { "value": "10.1016/j.memsci.2018.08.024" ] ###