/label:
  post:
    body:
      application/json:
              type: label
              example: |
                {
                  "pickup": {
                    "attn": "MPS Pickup Dept.",
                    "line1" : "142 Poppy Spread",
                    "city" : "Commerce City",
                    "state" : "CA",
                    "zip" : "99001"
                  },
                  "to" : {
                    "attn": "Disbursement Dept.",
                    "line1": "66 North Woods Dr.",
                    "line2": "Suite 907",
                    "city": "Redwood Creek",
                    "state": "AK",
                    "zip": "99123"
                  },
                  "wrapSize" : 838
                }