curl --request POST \
  --url https://{tenant}/admin/policies/import \
  --header 'Admin-Auth: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "Data": [
    {
      "_id": "",
      "access_rights": null,
      "active": true,
      "date_created": "0001-01-01T00:00:00Z",
      "hmac_enabled": false,
      "id": "",
      "is_inactive": false,
      "key_expires_in": 0,
      "last_updated": "1478791603",
      "max_query_depth": 0,
      "meta_data": null,
      "name": "Default",
      "org_id": "53ac07777cbb8c2d53000002",
      "partitions": {
        "acl": false,
        "complexity": false,
        "per_api": false,
        "quota": false,
        "rate_limit": false
      },
      "per": 60,
      "quota_max": -1,
      "quota_renewal_rate": 3600,
      "rate": 1000,
      "smoothing": null,
      "tags": [],
      "throttle_interval": 0,
      "throttle_retry_limit": 0
    }
  ],
  "Pages": 0
}
'

import requests

url = "https://{tenant}/admin/policies/import"

payload = {
    "Data": [
        {
            "_id": "",
            "access_rights": None,
            "active": True,
            "date_created": "0001-01-01T00:00:00Z",
            "hmac_enabled": False,
            "id": "",
            "is_inactive": False,
            "key_expires_in": 0,
            "last_updated": "1478791603",
            "max_query_depth": 0,
            "meta_data": None,
            "name": "Default",
            "org_id": "53ac07777cbb8c2d53000002",
            "partitions": {
                "acl": False,
                "complexity": False,
                "per_api": False,
                "quota": False,
                "rate_limit": False
            },
            "per": 60,
            "quota_max": -1,
            "quota_renewal_rate": 3600,
            "rate": 1000,
            "smoothing": None,
            "tags": [],
            "throttle_interval": 0,
            "throttle_retry_limit": 0
        }
    ],
    "Pages": 0
}
headers = {
    "Admin-Auth": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Admin-Auth': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    Data: [
      {
        _id: '',
        access_rights: null,
        active: true,
        date_created: '0001-01-01T00:00:00Z',
        hmac_enabled: false,
        id: '',
        is_inactive: false,
        key_expires_in: 0,
        last_updated: '1478791603',
        max_query_depth: 0,
        meta_data: null,
        name: 'Default',
        org_id: '53ac07777cbb8c2d53000002',
        partitions: {acl: false, complexity: false, per_api: false, quota: false, rate_limit: false},
        per: 60,
        quota_max: -1,
        quota_renewal_rate: 3600,
        rate: 1000,
        smoothing: null,
        tags: [],
        throttle_interval: 0,
        throttle_retry_limit: 0
      }
    ],
    Pages: 0
  })
};

fetch('https://{tenant}/admin/policies/import', 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://{tenant}/admin/policies/import",
  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([
    'Data' => [
        [
                '_id' => '',
                'access_rights' => null,
                'active' => true,
                'date_created' => '0001-01-01T00:00:00Z',
                'hmac_enabled' => false,
                'id' => '',
                'is_inactive' => false,
                'key_expires_in' => 0,
                'last_updated' => '1478791603',
                'max_query_depth' => 0,
                'meta_data' => null,
                'name' => 'Default',
                'org_id' => '53ac07777cbb8c2d53000002',
                'partitions' => [
                                'acl' => false,
                                'complexity' => false,
                                'per_api' => false,
                                'quota' => false,
                                'rate_limit' => false
                ],
                'per' => 60,
                'quota_max' => -1,
                'quota_renewal_rate' => 3600,
                'rate' => 1000,
                'smoothing' => null,
                'tags' => [
                                
                ],
                'throttle_interval' => 0,
                'throttle_retry_limit' => 0
        ]
    ],
    'Pages' => 0
  ]),
  CURLOPT_HTTPHEADER => [
    "Admin-Auth: <api-key>",
    "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://{tenant}/admin/policies/import"

	payload := strings.NewReader("{\n  \"Data\": [\n    {\n      \"_id\": \"\",\n      \"access_rights\": null,\n      \"active\": true,\n      \"date_created\": \"0001-01-01T00:00:00Z\",\n      \"hmac_enabled\": false,\n      \"id\": \"\",\n      \"is_inactive\": false,\n      \"key_expires_in\": 0,\n      \"last_updated\": \"1478791603\",\n      \"max_query_depth\": 0,\n      \"meta_data\": null,\n      \"name\": \"Default\",\n      \"org_id\": \"53ac07777cbb8c2d53000002\",\n      \"partitions\": {\n        \"acl\": false,\n        \"complexity\": false,\n        \"per_api\": false,\n        \"quota\": false,\n        \"rate_limit\": false\n      },\n      \"per\": 60,\n      \"quota_max\": -1,\n      \"quota_renewal_rate\": 3600,\n      \"rate\": 1000,\n      \"smoothing\": null,\n      \"tags\": [],\n      \"throttle_interval\": 0,\n      \"throttle_retry_limit\": 0\n    }\n  ],\n  \"Pages\": 0\n}")

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

	req.Header.Add("Admin-Auth", "<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://{tenant}/admin/policies/import")
  .header("Admin-Auth", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"Data\": [\n    {\n      \"_id\": \"\",\n      \"access_rights\": null,\n      \"active\": true,\n      \"date_created\": \"0001-01-01T00:00:00Z\",\n      \"hmac_enabled\": false,\n      \"id\": \"\",\n      \"is_inactive\": false,\n      \"key_expires_in\": 0,\n      \"last_updated\": \"1478791603\",\n      \"max_query_depth\": 0,\n      \"meta_data\": null,\n      \"name\": \"Default\",\n      \"org_id\": \"53ac07777cbb8c2d53000002\",\n      \"partitions\": {\n        \"acl\": false,\n        \"complexity\": false,\n        \"per_api\": false,\n        \"quota\": false,\n        \"rate_limit\": false\n      },\n      \"per\": 60,\n      \"quota_max\": -1,\n      \"quota_renewal_rate\": 3600,\n      \"rate\": 1000,\n      \"smoothing\": null,\n      \"tags\": [],\n      \"throttle_interval\": 0,\n      \"throttle_retry_limit\": 0\n    }\n  ],\n  \"Pages\": 0\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{tenant}/admin/policies/import")

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

request = Net::HTTP::Post.new(url)
request["Admin-Auth"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"Data\": [\n    {\n      \"_id\": \"\",\n      \"access_rights\": null,\n      \"active\": true,\n      \"date_created\": \"0001-01-01T00:00:00Z\",\n      \"hmac_enabled\": false,\n      \"id\": \"\",\n      \"is_inactive\": false,\n      \"key_expires_in\": 0,\n      \"last_updated\": \"1478791603\",\n      \"max_query_depth\": 0,\n      \"meta_data\": null,\n      \"name\": \"Default\",\n      \"org_id\": \"53ac07777cbb8c2d53000002\",\n      \"partitions\": {\n        \"acl\": false,\n        \"complexity\": false,\n        \"per_api\": false,\n        \"quota\": false,\n        \"rate_limit\": false\n      },\n      \"per\": 60,\n      \"quota_max\": -1,\n      \"quota_renewal_rate\": 3600,\n      \"rate\": 1000,\n      \"smoothing\": null,\n      \"tags\": [],\n      \"throttle_interval\": 0,\n      \"throttle_retry_limit\": 0\n    }\n  ],\n  \"Pages\": 0\n}"

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

{
  "Message": "Policies imported",
  "Meta": {
    "61df10078f11dd00097cb55f": true
  },
  "Status": "OK"
}

{
  "Message": "Not authorised",
  "Meta": null,
  "Status": "Error"
}

{
  "Message": "Request body malformed",
  "Meta": null,
  "Status": "Error"
}

{
  "Message": "Failed to read response body, body empty",
  "Meta": null,
  "Status": "Error"
}