4. GET Request: User Level Authentication

WorldCat Metadata API - read a bib record

Request URL:

https://worldcat.org/bib/data/{oclcNumber}

Access Token in HTTP Authorization Header

Authorization: Bearer tk_OYjTRZi6ApHE7FWXo7XtYkWeDLvprIMDTu0O, principalID="{built-in-principal-id}", principalIDNS="urn:oclc:wms:da"