OCLC APIs
If you’re ready to get down to the details of OCLC APIs, you’re in the right place. Find documentation for API URLs, content negotiation options, response formats and sample requests. Prefer to learn by doing? Try our APIs.
- Status: Production
- Sandbox access: No
FAST API
Developer access to OCLC's Faceted Application of Subject Terminologies (FAST) subject headings data.
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API access to: FAST