---
fixes:
  - |
    Special treatment of .json is now disabled for nodes with .json
    extension in URL field.

    See `bug 1748224 <https://bugs.launchpad.net/ironic/+bug/1748224>`_ for more details.
upgrade:
  - |
    API version 1.91 removes special treatment given to URLs ending in ".json".
    Operators desiring the previous behavior can request API version 1.90 or
    earlier.
