curl --request POST \
  --url https://api.dooki.com.br/v2/{alias}/logistics/shipping-costs \
  --header 'Content-Type: application/json' \
  --header 'User-Secret-Key: <api-key>' \
  --header 'User-Token: <api-key>' \
  --data '
{
  "order_id": 123,
  "zipcode": "14940000",
  "total": 430,
  "skus_ids": [
    1233,
    2123,
    3423,
    41233,
    54423
  ],
  "quantities": [
    1,
    1,
    1,
    2,
    2
  ],
  "origin": "product_page",
  "utm_email": "john@snow.com"
}
'

import requests

url = "https://api.dooki.com.br/v2/{alias}/logistics/shipping-costs"

payload = {
    "order_id": 123,
    "zipcode": "14940000",
    "total": 430,
    "skus_ids": [1233, 2123, 3423, 41233, 54423],
    "quantities": [1, 1, 1, 2, 2],
    "origin": "product_page",
    "utm_email": "john@snow.com"
}
headers = {
    "User-Token": "<api-key>",
    "User-Secret-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'User-Token': '<api-key>',
    'User-Secret-Key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    order_id: 123,
    zipcode: '14940000',
    total: 430,
    skus_ids: [1233, 2123, 3423, 41233, 54423],
    quantities: [1, 1, 1, 2, 2],
    origin: 'product_page',
    utm_email: 'john@snow.com'
  })
};

fetch('https://api.dooki.com.br/v2/{alias}/logistics/shipping-costs', 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.dooki.com.br/v2/{alias}/logistics/shipping-costs",
  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([
    'order_id' => 123,
    'zipcode' => '14940000',
    'total' => 430,
    'skus_ids' => [
        1233,
        2123,
        3423,
        41233,
        54423
    ],
    'quantities' => [
        1,
        1,
        1,
        2,
        2
    ],
    'origin' => 'product_page',
    'utm_email' => 'john@snow.com'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "User-Secret-Key: <api-key>",
    "User-Token: <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.dooki.com.br/v2/{alias}/logistics/shipping-costs"

	payload := strings.NewReader("{\n  \"order_id\": 123,\n  \"zipcode\": \"14940000\",\n  \"total\": 430,\n  \"skus_ids\": [\n    1233,\n    2123,\n    3423,\n    41233,\n    54423\n  ],\n  \"quantities\": [\n    1,\n    1,\n    1,\n    2,\n    2\n  ],\n  \"origin\": \"product_page\",\n  \"utm_email\": \"john@snow.com\"\n}")

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

	req.Header.Add("User-Token", "<api-key>")
	req.Header.Add("User-Secret-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://api.dooki.com.br/v2/{alias}/logistics/shipping-costs")
  .header("User-Token", "<api-key>")
  .header("User-Secret-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"order_id\": 123,\n  \"zipcode\": \"14940000\",\n  \"total\": 430,\n  \"skus_ids\": [\n    1233,\n    2123,\n    3423,\n    41233,\n    54423\n  ],\n  \"quantities\": [\n    1,\n    1,\n    1,\n    2,\n    2\n  ],\n  \"origin\": \"product_page\",\n  \"utm_email\": \"john@snow.com\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.dooki.com.br/v2/{alias}/logistics/shipping-costs")

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

request = Net::HTTP::Post.new(url)
request["User-Token"] = '<api-key>'
request["User-Secret-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"order_id\": 123,\n  \"zipcode\": \"14940000\",\n  \"total\": 430,\n  \"skus_ids\": [\n    1233,\n    2123,\n    3423,\n    41233,\n    54423\n  ],\n  \"quantities\": [\n    1,\n    1,\n    1,\n    2,\n    2\n  ],\n  \"origin\": \"product_page\",\n  \"utm_email\": \"john@snow.com\"\n}"

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

{
  "data": {
    "id": 123,
    "service_id": 1,
    "service_name": "Correios PAC",
    "service_display_name": "Correios PAC",
    "service_type_id": 1,
    "service_type_name": "Correios",
    "price": 0,
    "delivery_time": 18,
    "quote_id": 3517956284,
    "gateway": "intelipost",
    "same_day_delivery": true,
    "same_day_delivery_until_at": "<string>",
    "zipcode": "14940000",
    "street": null,
    "neighborhood": null,
    "city": "Ibitinga",
    "uf": "SP",
    "source": "database",
    "city_id": 3,
    "formated_delivery_time": "até 18 dias úteis",
    "formated_price": "Grátis",
    "free_shipment": true,
    "real_price": 0
  }
}