curl --request POST \
  --url https://api.riskportal.activeviam.com/api/Position/CreateBooks \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json-patch+json' \
  --data '
{
  "create_book_requests": [
    {
      "shared_users": [
        "shared_users",
        "shared_users"
      ],
      "name": "name",
      "description": "description",
      "parent_portfolio_names": [
        "parent_portfolio_names",
        "parent_portfolio_names"
      ]
    },
    {
      "shared_users": [
        "shared_users",
        "shared_users"
      ],
      "name": "name",
      "description": "description",
      "parent_portfolio_names": [
        "parent_portfolio_names",
        "parent_portfolio_names"
      ]
    }
  ]
}
'

import requests

url = "https://api.riskportal.activeviam.com/api/Position/CreateBooks"

payload = { "create_book_requests": [
        {
            "shared_users": ["shared_users", "shared_users"],
            "name": "name",
            "description": "description",
            "parent_portfolio_names": ["parent_portfolio_names", "parent_portfolio_names"]
        },
        {
            "shared_users": ["shared_users", "shared_users"],
            "name": "name",
            "description": "description",
            "parent_portfolio_names": ["parent_portfolio_names", "parent_portfolio_names"]
        }
    ] }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json-patch+json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json-patch+json'},
  body: JSON.stringify({
    create_book_requests: [
      {
        shared_users: ['shared_users', 'shared_users'],
        name: 'name',
        description: 'description',
        parent_portfolio_names: ['parent_portfolio_names', 'parent_portfolio_names']
      },
      {
        shared_users: ['shared_users', 'shared_users'],
        name: 'name',
        description: 'description',
        parent_portfolio_names: ['parent_portfolio_names', 'parent_portfolio_names']
      }
    ]
  })
};

fetch('https://api.riskportal.activeviam.com/api/Position/CreateBooks', 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.riskportal.activeviam.com/api/Position/CreateBooks",
  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([
    'create_book_requests' => [
        [
                'shared_users' => [
                                'shared_users',
                                'shared_users'
                ],
                'name' => 'name',
                'description' => 'description',
                'parent_portfolio_names' => [
                                'parent_portfolio_names',
                                'parent_portfolio_names'
                ]
        ],
        [
                'shared_users' => [
                                'shared_users',
                                'shared_users'
                ],
                'name' => 'name',
                'description' => 'description',
                'parent_portfolio_names' => [
                                'parent_portfolio_names',
                                'parent_portfolio_names'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json-patch+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.riskportal.activeviam.com/api/Position/CreateBooks"

	payload := strings.NewReader("{\n  \"create_book_requests\": [\n    {\n      \"shared_users\": [\n        \"shared_users\",\n        \"shared_users\"\n      ],\n      \"name\": \"name\",\n      \"description\": \"description\",\n      \"parent_portfolio_names\": [\n        \"parent_portfolio_names\",\n        \"parent_portfolio_names\"\n      ]\n    },\n    {\n      \"shared_users\": [\n        \"shared_users\",\n        \"shared_users\"\n      ],\n      \"name\": \"name\",\n      \"description\": \"description\",\n      \"parent_portfolio_names\": [\n        \"parent_portfolio_names\",\n        \"parent_portfolio_names\"\n      ]\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json-patch+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.riskportal.activeviam.com/api/Position/CreateBooks")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json-patch+json")
  .body("{\n  \"create_book_requests\": [\n    {\n      \"shared_users\": [\n        \"shared_users\",\n        \"shared_users\"\n      ],\n      \"name\": \"name\",\n      \"description\": \"description\",\n      \"parent_portfolio_names\": [\n        \"parent_portfolio_names\",\n        \"parent_portfolio_names\"\n      ]\n    },\n    {\n      \"shared_users\": [\n        \"shared_users\",\n        \"shared_users\"\n      ],\n      \"name\": \"name\",\n      \"description\": \"description\",\n      \"parent_portfolio_names\": [\n        \"parent_portfolio_names\",\n        \"parent_portfolio_names\"\n      ]\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.riskportal.activeviam.com/api/Position/CreateBooks")

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-patch+json'
request.body = "{\n  \"create_book_requests\": [\n    {\n      \"shared_users\": [\n        \"shared_users\",\n        \"shared_users\"\n      ],\n      \"name\": \"name\",\n      \"description\": \"description\",\n      \"parent_portfolio_names\": [\n        \"parent_portfolio_names\",\n        \"parent_portfolio_names\"\n      ]\n    },\n    {\n      \"shared_users\": [\n        \"shared_users\",\n        \"shared_users\"\n      ],\n      \"name\": \"name\",\n      \"description\": \"description\",\n      \"parent_portfolio_names\": [\n        \"parent_portfolio_names\",\n        \"parent_portfolio_names\"\n      ]\n    }\n  ]\n}"

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

{
  "$type": "Derivitec.Web.Core.ApiBaseResponse, Derivitec.Web.Core",
  "is_success": true,
  "error_messages": []
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}