curl --request POST \
  --url https://api.getenso.ai/contracts/{contractId}/plans/{contractPlanId}/invoices \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "contractPlanId": "contract-plan-id",
  "invoiceData": {
    "date": "2023-10-01",
    "fromDate": "2023-10-01",
    "toDate": "2023-10-31"
  },
  "invoiceItems": [
    {
      "title": "Item Title",
      "description": "Item description",
      "quantity": 1,
      "price": 100,
      "fromDate": "2023-10-01",
      "toDate": "2023-10-31"
    }
  ]
}
'

import requests

url = "https://api.getenso.ai/contracts/{contractId}/plans/{contractPlanId}/invoices"

payload = {
    "contractPlanId": "contract-plan-id",
    "invoiceData": {
        "date": "2023-10-01",
        "fromDate": "2023-10-01",
        "toDate": "2023-10-31"
    },
    "invoiceItems": [
        {
            "title": "Item Title",
            "description": "Item description",
            "quantity": 1,
            "price": 100,
            "fromDate": "2023-10-01",
            "toDate": "2023-10-31"
        }
    ]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    contractPlanId: 'contract-plan-id',
    invoiceData: {date: '2023-10-01', fromDate: '2023-10-01', toDate: '2023-10-31'},
    invoiceItems: [
      {
        title: 'Item Title',
        description: 'Item description',
        quantity: 1,
        price: 100,
        fromDate: '2023-10-01',
        toDate: '2023-10-31'
      }
    ]
  })
};

fetch('https://api.getenso.ai/contracts/{contractId}/plans/{contractPlanId}/invoices', 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.getenso.ai/contracts/{contractId}/plans/{contractPlanId}/invoices",
  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([
    'contractPlanId' => 'contract-plan-id',
    'invoiceData' => [
        'date' => '2023-10-01',
        'fromDate' => '2023-10-01',
        'toDate' => '2023-10-31'
    ],
    'invoiceItems' => [
        [
                'title' => 'Item Title',
                'description' => 'Item description',
                'quantity' => 1,
                'price' => 100,
                'fromDate' => '2023-10-01',
                'toDate' => '2023-10-31'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.getenso.ai/contracts/{contractId}/plans/{contractPlanId}/invoices"

	payload := strings.NewReader("{\n  \"contractPlanId\": \"contract-plan-id\",\n  \"invoiceData\": {\n    \"date\": \"2023-10-01\",\n    \"fromDate\": \"2023-10-01\",\n    \"toDate\": \"2023-10-31\"\n  },\n  \"invoiceItems\": [\n    {\n      \"title\": \"Item Title\",\n      \"description\": \"Item description\",\n      \"quantity\": 1,\n      \"price\": 100,\n      \"fromDate\": \"2023-10-01\",\n      \"toDate\": \"2023-10-31\"\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.getenso.ai/contracts/{contractId}/plans/{contractPlanId}/invoices")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"contractPlanId\": \"contract-plan-id\",\n  \"invoiceData\": {\n    \"date\": \"2023-10-01\",\n    \"fromDate\": \"2023-10-01\",\n    \"toDate\": \"2023-10-31\"\n  },\n  \"invoiceItems\": [\n    {\n      \"title\": \"Item Title\",\n      \"description\": \"Item description\",\n      \"quantity\": 1,\n      \"price\": 100,\n      \"fromDate\": \"2023-10-01\",\n      \"toDate\": \"2023-10-31\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.getenso.ai/contracts/{contractId}/plans/{contractPlanId}/invoices")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"contractPlanId\": \"contract-plan-id\",\n  \"invoiceData\": {\n    \"date\": \"2023-10-01\",\n    \"fromDate\": \"2023-10-01\",\n    \"toDate\": \"2023-10-31\"\n  },\n  \"invoiceItems\": [\n    {\n      \"title\": \"Item Title\",\n      \"description\": \"Item description\",\n      \"quantity\": 1,\n      \"price\": 100,\n      \"fromDate\": \"2023-10-01\",\n      \"toDate\": \"2023-10-31\"\n    }\n  ]\n}"

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

{
  "status": "success",
  "message": "Success",
  "data": {}
}

{
  "status": "error",
  "message": "Forbidden",
  "errors": [
    {}
  ]
}