5. POST Request

WorldCat Metadata API - set a holding

Request URL*

POST to https://worldcat.org/ih/data?oclcNumber=850933151

HTTP Authorization Header

Contains:

• Access Token
• User-level credentials

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