curl --request POST \
  --url https://virtserver.swaggerhub.com/SUBIN23K/Subin_Health/1.0.0/invoice \
  --header 'Content-Type: application/json' \
  --header 'api_key: <api-key>' \
  --data '
{
  "patientId": 234796,
  "medicine": "Dolo 650",
  "name": "Subin",
  "age": 100,
  "invoiceDate": "01/03/2024",
  "gender": "Male",
  "phone": 9876543210,
  "email": "abc@example.com",
  "companyaddress": "Bangalore, India",
  "dosage": "650 mg",
  "price": 1000,
  "currency": "INR"
}
'

import requests

url = "https://virtserver.swaggerhub.com/SUBIN23K/Subin_Health/1.0.0/invoice"

payload = {
    "patientId": 234796,
    "medicine": "Dolo 650",
    "name": "Subin",
    "age": 100,
    "invoiceDate": "01/03/2024",
    "gender": "Male",
    "phone": 9876543210,
    "email": "abc@example.com",
    "companyaddress": "Bangalore, India",
    "dosage": "650 mg",
    "price": 1000,
    "currency": "INR"
}
headers = {
    "api_key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {api_key: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    patientId: 234796,
    medicine: 'Dolo 650',
    name: 'Subin',
    age: 100,
    invoiceDate: '01/03/2024',
    gender: 'Male',
    phone: 9876543210,
    email: 'abc@example.com',
    companyaddress: 'Bangalore, India',
    dosage: '650 mg',
    price: 1000,
    currency: 'INR'
  })
};

fetch('https://virtserver.swaggerhub.com/SUBIN23K/Subin_Health/1.0.0/invoice', 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://virtserver.swaggerhub.com/SUBIN23K/Subin_Health/1.0.0/invoice",
  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([
    'patientId' => 234796,
    'medicine' => 'Dolo 650',
    'name' => 'Subin',
    'age' => 100,
    'invoiceDate' => '01/03/2024',
    'gender' => 'Male',
    'phone' => 9876543210,
    'email' => 'abc@example.com',
    'companyaddress' => 'Bangalore, India',
    'dosage' => '650 mg',
    'price' => 1000,
    'currency' => 'INR'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "api_key: <api-key>"
  ],
]);

$response = curl_exec($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://virtserver.swaggerhub.com/SUBIN23K/Subin_Health/1.0.0/invoice"

	payload := strings.NewReader("{\n  \"patientId\": 234796,\n  \"medicine\": \"Dolo 650\",\n  \"name\": \"Subin\",\n  \"age\": 100,\n  \"invoiceDate\": \"01/03/2024\",\n  \"gender\": \"Male\",\n  \"phone\": 9876543210,\n  \"email\": \"abc@example.com\",\n  \"companyaddress\": \"Bangalore, India\",\n  \"dosage\": \"650 mg\",\n  \"price\": 1000,\n  \"currency\": \"INR\"\n}")

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

	req.Header.Add("api_key", "<api-key>")
	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://virtserver.swaggerhub.com/SUBIN23K/Subin_Health/1.0.0/invoice")
  .header("api_key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"patientId\": 234796,\n  \"medicine\": \"Dolo 650\",\n  \"name\": \"Subin\",\n  \"age\": 100,\n  \"invoiceDate\": \"01/03/2024\",\n  \"gender\": \"Male\",\n  \"phone\": 9876543210,\n  \"email\": \"abc@example.com\",\n  \"companyaddress\": \"Bangalore, India\",\n  \"dosage\": \"650 mg\",\n  \"price\": 1000,\n  \"currency\": \"INR\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://virtserver.swaggerhub.com/SUBIN23K/Subin_Health/1.0.0/invoice")

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

request = Net::HTTP::Post.new(url)
request["api_key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"patientId\": 234796,\n  \"medicine\": \"Dolo 650\",\n  \"name\": \"Subin\",\n  \"age\": 100,\n  \"invoiceDate\": \"01/03/2024\",\n  \"gender\": \"Male\",\n  \"phone\": 9876543210,\n  \"email\": \"abc@example.com\",\n  \"companyaddress\": \"Bangalore, India\",\n  \"dosage\": \"650 mg\",\n  \"price\": 1000,\n  \"currency\": \"INR\"\n}"

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