Setting properties on multiple objects

/objects/setmultipleobjproperties

Sets properties in multiple objects in one HTTP call. Can also be used to promote an unmanaged external object.

To promote an unmanaged external object, ensure that the class property (and any other required properties) is included in the properties submitted.

Methods

PUT

Note that PUT and DELETE verbs may not be supported in IIS; it is recommended to route them via the POST verb and specify the _method querystring parameter, as detailed in the compatibility page.