Comment 7 for bug 1195015

Hey Mathieu,
Thanks a lot for taking up on this, I also think search volumes by meta-data is a crucial feature.
That being said I would like to challenge your approach to this.

sending 'metadata': {'tag': 'looloo', 'desc': 'foobar'}
should be encoded to
?metadata=%7B%27tag%27%3A+%27looloo%27%2C+%27desc%27%3A+%27foobar%27%7D

What is wrong with that. It is easy translated back and the cinder side can handle it
What am I missing