curl --request GET \
  --url http://localhost:8080/sequences/{sequenceId}/launch-preview \
  --header 'Authorization: Bearer <token>'

import requests

url = "http://localhost:8080/sequences/{sequenceId}/launch-preview"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('http://localhost:8080/sequences/{sequenceId}/launch-preview', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "8080",
  CURLOPT_URL => "http://localhost:8080/sequences/{sequenceId}/launch-preview",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "http://localhost:8080/sequences/{sequenceId}/launch-preview"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("http://localhost:8080/sequences/{sequenceId}/launch-preview")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:8080/sequences/{sequenceId}/launch-preview")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "will_send": 0,
  "already_sending": 0,
  "held": [
    {
      "reason": "below_cutoff",
      "count": 0
    }
  ],
  "blockers": [
    {
      "reason": "no_steps",
      "channels": [
        "<string>"
      ],
      "templates": [
        {
          "name": "<string>",
          "language": "<string>",
          "status": "<string>"
        }
      ]
    }
  ],
  "pending_templates": [
    {
      "name": "<string>",
      "language": "<string>",
      "status": "<string>"
    }
  ],
  "regulatory_notice": {
    "countries": [
      "<string>"
    ],
    "points": [
      "<string>"
    ],
    "cards": [
      {
        "code": "<string>",
        "name": "<string>",
        "consent": "opt_in",
        "consent_note": "<string>",
        "hours": {
          "weekdays": "<string>",
          "saturday": "<string>",
          "sunday": "<string>",
          "holidays": "<string>",
          "clock": "called_party",
          "basis": "statute",
          "note": "<string>"
        },
        "frequency": "<string>",
        "dnc": "<string>",
        "ai_disclosure": "<string>",
        "recording": "<string>",
        "origination": "<string>",
        "origination_kind": "foreign_origin_prohibited",
        "penalties": "<string>",
        "prohibited": true,
        "links": [
          {
            "name": "<string>",
            "url": "<string>"
          }
        ],
        "last_reviewed": "<string>"
      }
    ]
  }
}

{
  "statusCode": 123,
  "message": "<string>",
  "error": "<string>"
}