ETAS API
The API is generally RESTFUL and returns results in JSON in a "prettyfied" version.
API BaseURL
https://journaltransfer.issn.org/api?query=
API syntax
To refine the query, filters may be appended to the BaseURL as a "query string" conformant with the syntax query expressed in the search page (Boolean operators etc.) :
?query=key1:value1 AND key2:value2...
EXAMPLE : https://journaltransfer.issn.org/api?query=rpcn:cox AND js:'American Society for Nutrition' 


INDEX MNEMONICINDEX LABELINDEX NAME


pijournalPrintISSNPrint ISSN


eijournalOnlineISSNOnline ISSN


rpnrecPubNameReceiving Publisher


rpcnrecPubContactNameReceiving Publisher Contact Name


rpcerecPubContactEmailReceiving Publisher Contact Email


rpcrecPubCompliantReceiving Publisher TRANSFER compliant


tpntransPubNameTransferring Publisher


tpcntransPubContactNameTransferring Publisher Contact Name


tpcetransPubContactEmailTransferring Publisher Contact Email


tpctransPubCompliantTransferring Publisher TRANSFER compliant


jtjournalTitleJournal Title


jsjournalSocietyJournal Society


jdjournalDOIJournal DOI


jfjournalFrequencyJournal Frequency


rjurecPubJournalURLReceiving Publisher : Journal URL


tjutransPubJournalURLTransferring Publisher : Journal URL


rfvrecPubFirstVolumeReceiving publisher : First Volume


rfirecPubFirstIssueReceiving Publisher : First Issue


rfdrecPubFirstDateReceiving Publisher : First Date


etdeffectiveTransferDateEffective Transfer Date


scspecialCircumstancesSpecial circumstances


dpdigitalPreservationDigital Preservation


paperpetualAccessPerpetual Access




To get all the Transfer records in one go, please use the URL :
https://journaltransfer.issn.org/api?query=*