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OCLC Support

Alma/Rapido WorldShare integration 400 error

  • You are sending a request from Alma to WorldShare and get an error message reading: Could not send message: Server returned HTTP response code: 400 for URL:
  • The error may be intermittent
Applies to
  • WorldShare ILL
  • Tipasa
  • ISO ILL requests

This is likely because of unwanted characters in the system control number (example: parenthesis). Remove these characters and the request should go through.

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