We want to implement an endpoint which will return a dataspace associated with the provided <dataspace-name>.
Endpoint:
GET http://IP:PORT/cps/api/v1/admin/dataspaces/<dataspace-name>
Body:

// code placeholder
{“name”:“data-space1”} 

For future role based access control we want this to be used through the admin interface of CPS: CPS-E-07
See https://wiki.onap.org/display/DW/ARC+Configuration+Persistence+Service+%28CPS%29+Component+Description+-+Jakarta-R10

Error Scenarios:

1. user provides non-existing dataspace name, 
   1. {     "status": "400 BAD_REQUEST",     "message": "Dataspace not found",     "details": "Dataspace with name a does not exist." }
2. user provides invalid dataspace name

1. 1. {    "status": "400 BAD_REQUEST",    "message": "Name or ID Validation Error.",    "details": "<var> invalid token encountered at position 1"}

A/C:
New endpoint is created with above body
Endpoint is located under the admin interface
Demo