curl --request POST \
  --url https://api.clinikapi.com/v1/vision-prescriptions \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "patientId": "<string>",
  "dateWritten": "<string>",
  "prescriberId": "<string>",
  "lensSpecification": [
    {
      "product": "<string>",
      "sphere": 123,
      "cylinder": 123,
      "axis": 123,
      "add": 123,
      "power": 123,
      "backCurve": 123,
      "diameter": 123,
      "color": "<string>",
      "brand": "<string>",
      "note": "<string>",
      "prism": [
        {
          "amount": 123
        }
      ]
    }
  ],
  "encounterId": "<string>",
  "created": "<string>"
}
'