curl --request POST \
  --url https://api.zivio.net/api/v3/milestones \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --header 'zivio-tenant-id: <api-key>' \
  --data '
{
  "id": "66",
  "title": "Title of Milestone",
  "details": "Details of Milestone",
  "rate": "1500.00",
  "ccy": "GBP",
  "due_on": "2023-11-07T05:31:56Z",
  "notes": "some notes relating to the milestone",
  "comments": "some comments relating to the milestone",
  "job_id": "2669",
  "job_summary": "summary of miestone",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "status": "open",
  "approved_at": "2023-11-07T05:31:56Z",
  "approved_by": {
    "id": "7158",
    "first_name": "Jack",
    "last_name": "Jones",
    "email": "jack_jones@example.com",
    "business_unit": "Public Private Partnerships",
    "division": "Infastructure",
    "org_name": "Organisation Ltd",
    "org_id": "567",
    "vetting_status": "PASSED",
    "tax_number": "9876543234",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  },
  "level_1_approved_at": "2023-11-07T05:31:56Z",
  "level_1_approved_by": {
    "id": "7158",
    "first_name": "Jack",
    "last_name": "Jones",
    "email": "jack_jones@example.com",
    "business_unit": "Public Private Partnerships",
    "division": "Infastructure",
    "org_name": "Organisation Ltd",
    "org_id": "567",
    "vetting_status": "PASSED",
    "tax_number": "9876543234",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  },
  "children": [
    "124"
  ],
  "parents": [
    "14"
  ],
  "custom_fields": {
    "key": "value"
  }
}
'

import requests

url = "https://api.zivio.net/api/v3/milestones"

payload = {
    "id": "66",
    "title": "Title of Milestone",
    "details": "Details of Milestone",
    "rate": "1500.00",
    "ccy": "GBP",
    "due_on": "2023-11-07T05:31:56Z",
    "notes": "some notes relating to the milestone",
    "comments": "some comments relating to the milestone",
    "job_id": "2669",
    "job_summary": "summary of miestone",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "status": "open",
    "approved_at": "2023-11-07T05:31:56Z",
    "approved_by": {
        "id": "7158",
        "first_name": "Jack",
        "last_name": "Jones",
        "email": "jack_jones@example.com",
        "business_unit": "Public Private Partnerships",
        "division": "Infastructure",
        "org_name": "Organisation Ltd",
        "org_id": "567",
        "vetting_status": "PASSED",
        "tax_number": "9876543234",
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z"
    },
    "level_1_approved_at": "2023-11-07T05:31:56Z",
    "level_1_approved_by": {
        "id": "7158",
        "first_name": "Jack",
        "last_name": "Jones",
        "email": "jack_jones@example.com",
        "business_unit": "Public Private Partnerships",
        "division": "Infastructure",
        "org_name": "Organisation Ltd",
        "org_id": "567",
        "vetting_status": "PASSED",
        "tax_number": "9876543234",
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z"
    },
    "children": ["124"],
    "parents": ["14"],
    "custom_fields": { "key": "value" }
}
headers = {
    "X-API-Key": "<api-key>",
    "zivio-tenant-id": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-API-Key': '<api-key>',
    'zivio-tenant-id': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    id: '66',
    title: 'Title of Milestone',
    details: 'Details of Milestone',
    rate: '1500.00',
    ccy: 'GBP',
    due_on: '2023-11-07T05:31:56Z',
    notes: 'some notes relating to the milestone',
    comments: 'some comments relating to the milestone',
    job_id: '2669',
    job_summary: 'summary of miestone',
    created_at: '2023-11-07T05:31:56Z',
    updated_at: '2023-11-07T05:31:56Z',
    status: 'open',
    approved_at: '2023-11-07T05:31:56Z',
    approved_by: {
      id: '7158',
      first_name: 'Jack',
      last_name: 'Jones',
      email: 'jack_jones@example.com',
      business_unit: 'Public Private Partnerships',
      division: 'Infastructure',
      org_name: 'Organisation Ltd',
      org_id: '567',
      vetting_status: 'PASSED',
      tax_number: '9876543234',
      created_at: '2023-11-07T05:31:56Z',
      updated_at: '2023-11-07T05:31:56Z'
    },
    level_1_approved_at: '2023-11-07T05:31:56Z',
    level_1_approved_by: {
      id: '7158',
      first_name: 'Jack',
      last_name: 'Jones',
      email: 'jack_jones@example.com',
      business_unit: 'Public Private Partnerships',
      division: 'Infastructure',
      org_name: 'Organisation Ltd',
      org_id: '567',
      vetting_status: 'PASSED',
      tax_number: '9876543234',
      created_at: '2023-11-07T05:31:56Z',
      updated_at: '2023-11-07T05:31:56Z'
    },
    children: ['124'],
    parents: ['14'],
    custom_fields: {key: 'value'}
  })
};

fetch('https://api.zivio.net/api/v3/milestones', 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.zivio.net/api/v3/milestones",
  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([
    'id' => '66',
    'title' => 'Title of Milestone',
    'details' => 'Details of Milestone',
    'rate' => '1500.00',
    'ccy' => 'GBP',
    'due_on' => '2023-11-07T05:31:56Z',
    'notes' => 'some notes relating to the milestone',
    'comments' => 'some comments relating to the milestone',
    'job_id' => '2669',
    'job_summary' => 'summary of miestone',
    'created_at' => '2023-11-07T05:31:56Z',
    'updated_at' => '2023-11-07T05:31:56Z',
    'status' => 'open',
    'approved_at' => '2023-11-07T05:31:56Z',
    'approved_by' => [
        'id' => '7158',
        'first_name' => 'Jack',
        'last_name' => 'Jones',
        'email' => 'jack_jones@example.com',
        'business_unit' => 'Public Private Partnerships',
        'division' => 'Infastructure',
        'org_name' => 'Organisation Ltd',
        'org_id' => '567',
        'vetting_status' => 'PASSED',
        'tax_number' => '9876543234',
        'created_at' => '2023-11-07T05:31:56Z',
        'updated_at' => '2023-11-07T05:31:56Z'
    ],
    'level_1_approved_at' => '2023-11-07T05:31:56Z',
    'level_1_approved_by' => [
        'id' => '7158',
        'first_name' => 'Jack',
        'last_name' => 'Jones',
        'email' => 'jack_jones@example.com',
        'business_unit' => 'Public Private Partnerships',
        'division' => 'Infastructure',
        'org_name' => 'Organisation Ltd',
        'org_id' => '567',
        'vetting_status' => 'PASSED',
        'tax_number' => '9876543234',
        'created_at' => '2023-11-07T05:31:56Z',
        'updated_at' => '2023-11-07T05:31:56Z'
    ],
    'children' => [
        '124'
    ],
    'parents' => [
        '14'
    ],
    'custom_fields' => [
        'key' => 'value'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>",
    "zivio-tenant-id: <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://api.zivio.net/api/v3/milestones"

	payload := strings.NewReader("{\n  \"id\": \"66\",\n  \"title\": \"Title of Milestone\",\n  \"details\": \"Details of Milestone\",\n  \"rate\": \"1500.00\",\n  \"ccy\": \"GBP\",\n  \"due_on\": \"2023-11-07T05:31:56Z\",\n  \"notes\": \"some notes relating to the milestone\",\n  \"comments\": \"some comments relating to the milestone\",\n  \"job_id\": \"2669\",\n  \"job_summary\": \"summary of miestone\",\n  \"created_at\": \"2023-11-07T05:31:56Z\",\n  \"updated_at\": \"2023-11-07T05:31:56Z\",\n  \"status\": \"open\",\n  \"approved_at\": \"2023-11-07T05:31:56Z\",\n  \"approved_by\": {\n    \"id\": \"7158\",\n    \"first_name\": \"Jack\",\n    \"last_name\": \"Jones\",\n    \"email\": \"jack_jones@example.com\",\n    \"business_unit\": \"Public Private Partnerships\",\n    \"division\": \"Infastructure\",\n    \"org_name\": \"Organisation Ltd\",\n    \"org_id\": \"567\",\n    \"vetting_status\": \"PASSED\",\n    \"tax_number\": \"9876543234\",\n    \"created_at\": \"2023-11-07T05:31:56Z\",\n    \"updated_at\": \"2023-11-07T05:31:56Z\"\n  },\n  \"level_1_approved_at\": \"2023-11-07T05:31:56Z\",\n  \"level_1_approved_by\": {\n    \"id\": \"7158\",\n    \"first_name\": \"Jack\",\n    \"last_name\": \"Jones\",\n    \"email\": \"jack_jones@example.com\",\n    \"business_unit\": \"Public Private Partnerships\",\n    \"division\": \"Infastructure\",\n    \"org_name\": \"Organisation Ltd\",\n    \"org_id\": \"567\",\n    \"vetting_status\": \"PASSED\",\n    \"tax_number\": \"9876543234\",\n    \"created_at\": \"2023-11-07T05:31:56Z\",\n    \"updated_at\": \"2023-11-07T05:31:56Z\"\n  },\n  \"children\": [\n    \"124\"\n  ],\n  \"parents\": [\n    \"14\"\n  ],\n  \"custom_fields\": {\n    \"key\": \"value\"\n  }\n}")

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

	req.Header.Add("X-API-Key", "<api-key>")
	req.Header.Add("zivio-tenant-id", "<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://api.zivio.net/api/v3/milestones")
  .header("X-API-Key", "<api-key>")
  .header("zivio-tenant-id", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"id\": \"66\",\n  \"title\": \"Title of Milestone\",\n  \"details\": \"Details of Milestone\",\n  \"rate\": \"1500.00\",\n  \"ccy\": \"GBP\",\n  \"due_on\": \"2023-11-07T05:31:56Z\",\n  \"notes\": \"some notes relating to the milestone\",\n  \"comments\": \"some comments relating to the milestone\",\n  \"job_id\": \"2669\",\n  \"job_summary\": \"summary of miestone\",\n  \"created_at\": \"2023-11-07T05:31:56Z\",\n  \"updated_at\": \"2023-11-07T05:31:56Z\",\n  \"status\": \"open\",\n  \"approved_at\": \"2023-11-07T05:31:56Z\",\n  \"approved_by\": {\n    \"id\": \"7158\",\n    \"first_name\": \"Jack\",\n    \"last_name\": \"Jones\",\n    \"email\": \"jack_jones@example.com\",\n    \"business_unit\": \"Public Private Partnerships\",\n    \"division\": \"Infastructure\",\n    \"org_name\": \"Organisation Ltd\",\n    \"org_id\": \"567\",\n    \"vetting_status\": \"PASSED\",\n    \"tax_number\": \"9876543234\",\n    \"created_at\": \"2023-11-07T05:31:56Z\",\n    \"updated_at\": \"2023-11-07T05:31:56Z\"\n  },\n  \"level_1_approved_at\": \"2023-11-07T05:31:56Z\",\n  \"level_1_approved_by\": {\n    \"id\": \"7158\",\n    \"first_name\": \"Jack\",\n    \"last_name\": \"Jones\",\n    \"email\": \"jack_jones@example.com\",\n    \"business_unit\": \"Public Private Partnerships\",\n    \"division\": \"Infastructure\",\n    \"org_name\": \"Organisation Ltd\",\n    \"org_id\": \"567\",\n    \"vetting_status\": \"PASSED\",\n    \"tax_number\": \"9876543234\",\n    \"created_at\": \"2023-11-07T05:31:56Z\",\n    \"updated_at\": \"2023-11-07T05:31:56Z\"\n  },\n  \"children\": [\n    \"124\"\n  ],\n  \"parents\": [\n    \"14\"\n  ],\n  \"custom_fields\": {\n    \"key\": \"value\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.zivio.net/api/v3/milestones")

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

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["zivio-tenant-id"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"id\": \"66\",\n  \"title\": \"Title of Milestone\",\n  \"details\": \"Details of Milestone\",\n  \"rate\": \"1500.00\",\n  \"ccy\": \"GBP\",\n  \"due_on\": \"2023-11-07T05:31:56Z\",\n  \"notes\": \"some notes relating to the milestone\",\n  \"comments\": \"some comments relating to the milestone\",\n  \"job_id\": \"2669\",\n  \"job_summary\": \"summary of miestone\",\n  \"created_at\": \"2023-11-07T05:31:56Z\",\n  \"updated_at\": \"2023-11-07T05:31:56Z\",\n  \"status\": \"open\",\n  \"approved_at\": \"2023-11-07T05:31:56Z\",\n  \"approved_by\": {\n    \"id\": \"7158\",\n    \"first_name\": \"Jack\",\n    \"last_name\": \"Jones\",\n    \"email\": \"jack_jones@example.com\",\n    \"business_unit\": \"Public Private Partnerships\",\n    \"division\": \"Infastructure\",\n    \"org_name\": \"Organisation Ltd\",\n    \"org_id\": \"567\",\n    \"vetting_status\": \"PASSED\",\n    \"tax_number\": \"9876543234\",\n    \"created_at\": \"2023-11-07T05:31:56Z\",\n    \"updated_at\": \"2023-11-07T05:31:56Z\"\n  },\n  \"level_1_approved_at\": \"2023-11-07T05:31:56Z\",\n  \"level_1_approved_by\": {\n    \"id\": \"7158\",\n    \"first_name\": \"Jack\",\n    \"last_name\": \"Jones\",\n    \"email\": \"jack_jones@example.com\",\n    \"business_unit\": \"Public Private Partnerships\",\n    \"division\": \"Infastructure\",\n    \"org_name\": \"Organisation Ltd\",\n    \"org_id\": \"567\",\n    \"vetting_status\": \"PASSED\",\n    \"tax_number\": \"9876543234\",\n    \"created_at\": \"2023-11-07T05:31:56Z\",\n    \"updated_at\": \"2023-11-07T05:31:56Z\"\n  },\n  \"children\": [\n    \"124\"\n  ],\n  \"parents\": [\n    \"14\"\n  ],\n  \"custom_fields\": {\n    \"key\": \"value\"\n  }\n}"

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

{
  "id": "66",
  "title": "Title of Milestone",
  "details": "Details of Milestone",
  "rate": "1500.00",
  "ccy": "GBP",
  "due_on": "2023-11-07T05:31:56Z",
  "notes": "some notes relating to the milestone",
  "comments": "some comments relating to the milestone",
  "job_id": "2669",
  "job_summary": "summary of miestone",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "status": "open",
  "approved_at": "2023-11-07T05:31:56Z",
  "approved_by": {
    "id": "7158",
    "first_name": "Jack",
    "last_name": "Jones",
    "email": "jack_jones@example.com",
    "org_name": "Organisation Ltd",
    "org_id": "567",
    "business_unit": "Public Private Partnerships",
    "division": "Infastructure",
    "department": "Bridges",
    "vetting_status": "PASSED",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "custom_fields": {
      "key": "value"
    },
    "has_oversight": "<string>"
  },
  "level_1_approved_at": "2023-11-07T05:31:56Z",
  "level_1_approved_by": {
    "id": "258",
    "first_name": "John",
    "last_name": "Smith",
    "email": "john_smith@example.com",
    "org_name": "Smith Co Ltd",
    "org_id": "200",
    "business_unit": "Public Private Partnerships",
    "division": "Infastructure",
    "department": "Bridges",
    "vetting_status": "PASSED",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "custom_fields": {
      "key": "value"
    },
    "has_oversight": "<string>"
  },
  "children": [
    "124"
  ],
  "parents": [
    "14"
  ],
  "custom_fields": {
    "key": "value"
  }
}