4×× - Client Error

423 Locked

The source or destination resource of a method is locked.

This response SHOULD contain an appropriate precondition or postcondition code, such as ‘lock-token-submitted’ or ‘no-conflicting-lock’.

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• Source: RFC4918 Section 11.3

423 Code References

• Rails HTTP Status Symbol: :locked
• Symfony HTTP Status Constant: Response::HTTP_LOCKED