403a2cd6_SWORD_APP_Profile_version_1_3__Usage
[Element] sword:noOp [Allowed Values] 'true'|'false' [Usage] 
If the client made the POST request with an X-No-Op:true header, the server SHOULD reflect this by including a sword:noOp element with a value of "true' in the response. See Part A Section 3.1. Servers MAY use a value of 'false' to indicate that the deposit proceeded but MUST NOT use this element to signify an error.
SWORD APP Profile version 1.3
Usage