curl --request GET \
  --url https://api.hubapi.com/marketing/v3/forms/{formId} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.hubapi.com/marketing/v3/forms/{formId}"

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

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

print(response.text)

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

fetch('https://api.hubapi.com/marketing/v3/forms/{formId}', 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.hubapi.com/marketing/v3/forms/{formId}",
  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 := "https://api.hubapi.com/marketing/v3/forms/{formId}"

	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("https://api.hubapi.com/marketing/v3/forms/{formId}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.hubapi.com/marketing/v3/forms/{formId}")

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

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

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

{
  "archived": true,
  "configuration": {
    "allowLinkToResetKnownValues": true,
    "archivable": true,
    "cloneable": true,
    "createNewContactForNewEmail": true,
    "editable": true,
    "lifecycleStages": [
      {
        "objectTypeId": "<string>",
        "value": "<string>"
      }
    ],
    "notifyContactOwner": true,
    "notifyRecipients": [
      "<string>"
    ],
    "postSubmitAction": {
      "value": "<string>"
    },
    "prePopulateKnownValues": true,
    "recaptchaEnabled": true
  },
  "createdAt": "2023-11-07T05:31:56Z",
  "displayOptions": {
    "renderRawHtml": true,
    "style": {
      "backgroundWidth": "<string>",
      "fontFamily": "<string>",
      "helpTextColor": "<string>",
      "helpTextSize": "<string>",
      "labelTextColor": "<string>",
      "labelTextSize": "<string>",
      "legalConsentTextColor": "<string>",
      "legalConsentTextSize": "<string>",
      "submitColor": "<string>",
      "submitFontColor": "<string>",
      "submitSize": "<string>"
    },
    "submitButtonText": "<string>",
    "cssClass": "<string>"
  },
  "fieldGroups": [
    {
      "fields": [
        {
          "dependentFields": [
            {
              "dependentCondition": {
                "rangeEnd": "<string>",
                "rangeStart": "<string>",
                "value": "<string>",
                "values": [
                  "<string>"
                ]
              },
              "dependentField": "<unknown>"
            }
          ],
          "fieldType": "email",
          "hidden": true,
          "label": "<string>",
          "name": "<string>",
          "objectTypeId": "<string>",
          "required": true,
          "validation": {
            "blockedEmailDomains": [
              "<string>"
            ],
            "useDefaultBlockList": true
          },
          "defaultValue": "<string>",
          "description": "<string>",
          "placeholder": "<string>"
        }
      ],
      "richText": "<string>"
    }
  ],
  "formType": "hubspot",
  "id": "<string>",
  "legalConsentOptions": {
    "type": "none"
  },
  "name": "<string>",
  "updatedAt": "2023-11-07T05:31:56Z",
  "archivedAt": "2023-11-07T05:31:56Z"
}

{
  "message": "Invalid input (details will vary based on the error)",
  "correlationId": "aeb5f871-7f07-4993-9211-075dc63e7cbf",
  "category": "VALIDATION_ERROR",
  "links": {
    "knowledge-base": "https://www.hubspot.com/products/service/knowledge-base"
  }
}