curl --request POST \
  --url https://jaliprohmis.derrickmugabwa.dev/api/v1/outpatient-visits/{outpatientVisit}/orders \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "items": [
    {
      "service_id": 123,
      "quantity": 123,
      "order_notes": "<string>"
    }
  ]
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({items: [{service_id: 123, quantity: 123, order_notes: '<string>'}]})
};

fetch('https://jaliprohmis.derrickmugabwa.dev/api/v1/outpatient-visits/{outpatientVisit}/orders', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://jaliprohmis.derrickmugabwa.dev/api/v1/outpatient-visits/{outpatientVisit}/orders"

payload = { "items": [
        {
            "service_id": 123,
            "quantity": 123,
            "order_notes": "<string>"
        }
    ] }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "data": [
    {}
  ]
}