curl --request POST \
  --url https://studio-api.onlytraffic.com/api/external/v1/cross-promo/pools/{uuid} \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "name": "<string>",
  "formats": [],
  "start_date": "2023-12-25",
  "end_date": "2023-12-25",
  "daily_limits": {},
  "same_target_cooldown_days": 45,
  "publish_settings": {
    "pin_posts": true,
    "vault_cleanup": true,
    "vault_folder": true,
    "mass_dm": {
      "send_to": [
        "Fans"
      ],
      "exclude_lists": [
        "Alt*"
      ],
      "unsend_previous": true
    }
  },
  "hosts": [
    123
  ],
  "targets": [
    123
  ],
  "target_weights": {}
}
'

import requests

url = "https://studio-api.onlytraffic.com/api/external/v1/cross-promo/pools/{uuid}"

payload = {
    "name": "<string>",
    "formats": [],
    "start_date": "2023-12-25",
    "end_date": "2023-12-25",
    "daily_limits": {},
    "same_target_cooldown_days": 45,
    "publish_settings": {
        "pin_posts": True,
        "vault_cleanup": True,
        "vault_folder": True,
        "mass_dm": {
            "send_to": ["Fans"],
            "exclude_lists": ["Alt*"],
            "unsend_previous": True
        }
    },
    "hosts": [123],
    "targets": [123],
    "target_weights": {}
}
headers = {
    "X-API-Key": "<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>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: '<string>',
    formats: [],
    start_date: '2023-12-25',
    end_date: '2023-12-25',
    daily_limits: {},
    same_target_cooldown_days: 45,
    publish_settings: {
      pin_posts: true,
      vault_cleanup: true,
      vault_folder: true,
      mass_dm: {send_to: ['Fans'], exclude_lists: ['Alt*'], unsend_previous: true}
    },
    hosts: [123],
    targets: [123],
    target_weights: {}
  })
};

fetch('https://studio-api.onlytraffic.com/api/external/v1/cross-promo/pools/{uuid}', 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://studio-api.onlytraffic.com/api/external/v1/cross-promo/pools/{uuid}",
  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([
    'name' => '<string>',
    'formats' => [
        
    ],
    'start_date' => '2023-12-25',
    'end_date' => '2023-12-25',
    'daily_limits' => [
        
    ],
    'same_target_cooldown_days' => 45,
    'publish_settings' => [
        'pin_posts' => true,
        'vault_cleanup' => true,
        'vault_folder' => true,
        'mass_dm' => [
                'send_to' => [
                                'Fans'
                ],
                'exclude_lists' => [
                                'Alt*'
                ],
                'unsend_previous' => true
        ]
    ],
    'hosts' => [
        123
    ],
    'targets' => [
        123
    ],
    'target_weights' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-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://studio-api.onlytraffic.com/api/external/v1/cross-promo/pools/{uuid}"

	payload := strings.NewReader("{\n  \"name\": \"<string>\",\n  \"formats\": [],\n  \"start_date\": \"2023-12-25\",\n  \"end_date\": \"2023-12-25\",\n  \"daily_limits\": {},\n  \"same_target_cooldown_days\": 45,\n  \"publish_settings\": {\n    \"pin_posts\": true,\n    \"vault_cleanup\": true,\n    \"vault_folder\": true,\n    \"mass_dm\": {\n      \"send_to\": [\n        \"Fans\"\n      ],\n      \"exclude_lists\": [\n        \"Alt*\"\n      ],\n      \"unsend_previous\": true\n    }\n  },\n  \"hosts\": [\n    123\n  ],\n  \"targets\": [\n    123\n  ],\n  \"target_weights\": {}\n}")

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

	req.Header.Add("X-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://studio-api.onlytraffic.com/api/external/v1/cross-promo/pools/{uuid}")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"<string>\",\n  \"formats\": [],\n  \"start_date\": \"2023-12-25\",\n  \"end_date\": \"2023-12-25\",\n  \"daily_limits\": {},\n  \"same_target_cooldown_days\": 45,\n  \"publish_settings\": {\n    \"pin_posts\": true,\n    \"vault_cleanup\": true,\n    \"vault_folder\": true,\n    \"mass_dm\": {\n      \"send_to\": [\n        \"Fans\"\n      ],\n      \"exclude_lists\": [\n        \"Alt*\"\n      ],\n      \"unsend_previous\": true\n    }\n  },\n  \"hosts\": [\n    123\n  ],\n  \"targets\": [\n    123\n  ],\n  \"target_weights\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://studio-api.onlytraffic.com/api/external/v1/cross-promo/pools/{uuid}")

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["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"<string>\",\n  \"formats\": [],\n  \"start_date\": \"2023-12-25\",\n  \"end_date\": \"2023-12-25\",\n  \"daily_limits\": {},\n  \"same_target_cooldown_days\": 45,\n  \"publish_settings\": {\n    \"pin_posts\": true,\n    \"vault_cleanup\": true,\n    \"vault_folder\": true,\n    \"mass_dm\": {\n      \"send_to\": [\n        \"Fans\"\n      ],\n      \"exclude_lists\": [\n        \"Alt*\"\n      ],\n      \"unsend_previous\": true\n    }\n  },\n  \"hosts\": [\n    123\n  ],\n  \"targets\": [\n    123\n  ],\n  \"target_weights\": {}\n}"

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

{
  "success": true,
  "data": {
    "pool_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "success": false,
  "error": "validation_failed",
  "message": "<string>",
  "details": {},
  "retry_after": 123
}

{
  "success": false,
  "error": "validation_failed",
  "message": "<string>",
  "details": {},
  "retry_after": 123
}

{
  "success": false,
  "error": "validation_failed",
  "message": "<string>",
  "details": {},
  "retry_after": 123
}

{
  "success": false,
  "error": "validation_failed",
  "message": "<string>",
  "details": {},
  "retry_after": 123
}

{
  "success": false,
  "error": "validation_failed",
  "message": "<string>",
  "details": {},
  "retry_after": 123
}