curl --request POST \
  --url https://api.eka.care/ipd/v1/service/dawakhana/orders/{order_id}/return \
  --header 'Content-Type: application/json' \
  --header 'auth: <auth>' \
  --data '
{
  "lines": [
    {
      "itemId": "66f1cd07e4b0a1b2c3d4ef0b",
      "returnQty": 4
    }
  ],
  "reason": "Patient discharged early"
}
'

import requests

url = "https://api.eka.care/ipd/v1/service/dawakhana/orders/{order_id}/return"

payload = {
    "lines": [
        {
            "itemId": "66f1cd07e4b0a1b2c3d4ef0b",
            "returnQty": 4
        }
    ],
    "reason": "Patient discharged early"
}
headers = {
    "auth": "<auth>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {auth: '<auth>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    lines: [{itemId: '66f1cd07e4b0a1b2c3d4ef0b', returnQty: 4}],
    reason: 'Patient discharged early'
  })
};

fetch('https://api.eka.care/ipd/v1/service/dawakhana/orders/{order_id}/return', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.eka.care/ipd/v1/service/dawakhana/orders/{order_id}/return",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'lines' => [
        [
                'itemId' => '66f1cd07e4b0a1b2c3d4ef0b',
                'returnQty' => 4
        ]
    ],
    'reason' => 'Patient discharged early'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "auth: <auth>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.eka.care/ipd/v1/service/dawakhana/orders/{order_id}/return"

	payload := strings.NewReader("{\n  \"lines\": [\n    {\n      \"itemId\": \"66f1cd07e4b0a1b2c3d4ef0b\",\n      \"returnQty\": 4\n    }\n  ],\n  \"reason\": \"Patient discharged early\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("auth", "<auth>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.eka.care/ipd/v1/service/dawakhana/orders/{order_id}/return")
  .header("auth", "<auth>")
  .header("Content-Type", "application/json")
  .body("{\n  \"lines\": [\n    {\n      \"itemId\": \"66f1cd07e4b0a1b2c3d4ef0b\",\n      \"returnQty\": 4\n    }\n  ],\n  \"reason\": \"Patient discharged early\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.eka.care/ipd/v1/service/dawakhana/orders/{order_id}/return")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["auth"] = '<auth>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"lines\": [\n    {\n      \"itemId\": \"66f1cd07e4b0a1b2c3d4ef0b\",\n      \"returnQty\": 4\n    }\n  ],\n  \"reason\": \"Patient discharged early\"\n}"

response = http.request(request)
puts response.read_body

{
  "success": true,
  "data": {
    "id": "66f1cd07e4b0a1b2c3d4ef0a",
    "admissionId": "a1b2c3d4-5678-90ab-cdef-1234567890ab",
    "kind": "order",
    "orderNumber": "DW-7Q2K9F3M",
    "status": "PARTIALLY_RETURNED",
    "createdBy": "161467756044203",
    "isCollected": false,
    "provider": "dawakhana",
    "billedTotal": 45,
    "fulfilmentType": "FULL",
    "returnedBy": "161467756044204",
    "returnedByName": "Meena Iyer",
    "returnedAt": "2026-10-07T16:00:00.000Z",
    "returnReason": "Patient discharged early",
    "returnedTotal": 18,
    "createdAt": "2026-10-07T12:10:00.000Z",
    "updatedAt": "2026-10-07T16:00:00.000Z",
    "lines": [
      {
        "id": "66f1cd07e4b0a1b2c3d4ef0b",
        "name": "Paracetamol 500mg Tablet",
        "orderedQty": 10,
        "fulfilledQty": 10,
        "rate": 4.5,
        "amount": 45,
        "returnedQty": 4,
        "lineStatus": "FULFILLED"
      }
    ]
  }
}

{
  "success": false,
  "error": "Only a dispatched order can be returned"
}

{
  "message": "<string>"
}

{
  "success": false,
  "error": "Order not found"
}