getConnectorMetrics filter connector_name does not seem to work

[sebtesobe]

Trying to filter the output via connector_name does not seem to work:

https://apisandbox.openbankproject.com/obp/v3.0.0/management/connector/metrics?start_date=2017-06-29 returns plenty of data. But:

https://apisandbox.openbankproject.com/obp/v3.0.0/management/connector/metrics?start_date=2017-06-29&connector_name=LocalMappedConnector$

-> Bad response code (401) from OBP API server: {"error":"Invalid signature"}

https://apisandbox.openbankproject.com/obp/v3.0.0/management/connector/metrics?start_date=2017-06-29&connector_name=LocalMappedConnector

-> { "metrics":[] }

[constantine2nd]

Due to continuous enhancements of the app this issue cannot be reproduced anymore.