open-permid-api permid-api intelligent-tagging-api bulk-download rics permid api openpermid entity search quote symbology record-matching-api intelligent-tagging rest-api python error data forex Download historical entity download open permid json licensing isin python api export bulk-downloadrics caching fields properties in turtle files status batch orgpermid fields sitecore ssl trbc reference-data error code 475 exchange-codes open perm id request data support trep app-key rdf eikon socket-exception endpoint handskahe sedol ric tick-history-rest-api company matching person entity-api c# java email expired-contract permid-apibulk-download #permid documentation symbologysymbology reference data entity search http rdfpermid-api a21 template postman connection-error excel token api-limits url handshake error javascript wrong php key bulk file etf