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Queries/error messages

Please send any specific queries or error messages to the OAI interface without delay. This is the only way to ensure transparency and help resolve the problem.
Please send queries or error messages to schnittstellen-service@dnb.de together with the following information:

  • Syntax of OAI-PMH request (set, format, time period)
  • Error message/description
  • Context (repeated, sporadic, client used etc.)

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