curl --request POST \
  --url https://sandbox.tight.com/v6/mileage/{mileageId}/route \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "id": "mrt_12345",
  "waypoints": [
    {
      "lat": "38.8977",
      "lng": "-77.0365"
    }
  ],
  "status": "ACTIVE",
  "customData": {
    "internal_key": "some_internal_key",
    "some_other_field": 23434
  }
}
'

import requests

url = "https://sandbox.tight.com/v6/mileage/{mileageId}/route"

payload = {
    "id": "mrt_12345",
    "waypoints": [
        {
            "lat": "38.8977",
            "lng": "-77.0365"
        }
    ],
    "status": "ACTIVE",
    "customData": {
        "internal_key": "some_internal_key",
        "some_other_field": 23434
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    id: 'mrt_12345',
    waypoints: [{lat: '38.8977', lng: '-77.0365'}],
    status: 'ACTIVE',
    customData: {internal_key: 'some_internal_key', some_other_field: 23434}
  })
};

fetch('https://sandbox.tight.com/v6/mileage/{mileageId}/route', 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://sandbox.tight.com/v6/mileage/{mileageId}/route",
  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' => 'mrt_12345',
    'waypoints' => [
        [
                'lat' => '38.8977',
                'lng' => '-77.0365'
        ]
    ],
    'status' => 'ACTIVE',
    'customData' => [
        'internal_key' => 'some_internal_key',
        'some_other_field' => 23434
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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://sandbox.tight.com/v6/mileage/{mileageId}/route"

	payload := strings.NewReader("{\n  \"id\": \"mrt_12345\",\n  \"waypoints\": [\n    {\n      \"lat\": \"38.8977\",\n      \"lng\": \"-77.0365\"\n    }\n  ],\n  \"status\": \"ACTIVE\",\n  \"customData\": {\n    \"internal_key\": \"some_internal_key\",\n    \"some_other_field\": 23434\n  }\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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://sandbox.tight.com/v6/mileage/{mileageId}/route")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"id\": \"mrt_12345\",\n  \"waypoints\": [\n    {\n      \"lat\": \"38.8977\",\n      \"lng\": \"-77.0365\"\n    }\n  ],\n  \"status\": \"ACTIVE\",\n  \"customData\": {\n    \"internal_key\": \"some_internal_key\",\n    \"some_other_field\": 23434\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.tight.com/v6/mileage/{mileageId}/route")

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'
request.body = "{\n  \"id\": \"mrt_12345\",\n  \"waypoints\": [\n    {\n      \"lat\": \"38.8977\",\n      \"lng\": \"-77.0365\"\n    }\n  ],\n  \"status\": \"ACTIVE\",\n  \"customData\": {\n    \"internal_key\": \"some_internal_key\",\n    \"some_other_field\": 23434\n  }\n}"

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

{
  "data": {
    "id": "mrt_12345",
    "waypoints": [
      {
        "lat": "38.8977",
        "lng": "-77.0365"
      }
    ],
    "status": "ACTIVE",
    "customData": {
      "internal_key": "some_internal_key",
      "some_other_field": 23434
    }
  }
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "REQUIRED",
      "message": "Amount is required",
      "param": "amount"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "INVALID_TOKEN",
      "message": "Invalid access token"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "FORBIDDEN",
      "message": "Expired access token"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "BAD_REQUEST",
      "message": "Resource not found"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "UNKNOWN_ERROR",
      "message": "Something went wrong. Please try again later."
    }
  ]
}