Description (Required on creation; please attach any relevant screenshots, stacktraces, log files, etc. to the ticket):

During research on bug report (CAM-13105), I found a couple of inconsistencies in OpenAPI:

• missing array brackets in response examples

  • GET /batch

  • GET /batch/statistics

• incorrect place of example in request instead of the response

  • POST /deployment/create

• incorrect response return type - the type isn't an array

  • GET /deployment/{id}