Why am I getting the error, "This endpoint supports POST requests only"?
Symptom
- When clicking on a link (e.g. My Account, Hold buttons, ILL request buttons) where login will be required, users are getting the error This endpoint supports POST requests only!!
Applies to
- WorldCat Discovery
Resolution
- Use an incognito window or try a different browser.
- Clear the browser's cache and cookies, restart the browser, and try signing in again.
Additional information
Browser extensions can interfere with Discovery page loading. If the above steps do not work, try disabling all browser extensions.