Specify what params to pass

[ramontayag]

The first argument in an operation expects the params of the model

[apotonick]

Hm, that's not correct as it will break in Update operations. You should always pass the entire params hash into the op and let the op extract what it needs.

[ramontayag]

Oh interesting. This is what I had to do to get it to work. My contract kept saying everything was blank.

[apotonick]

You need this: http://trb.to/gems/operation/2.0/contract.html#extracting-params

[ramontayag]

Ah yes thank you