curl --request GET \
  --url https://api.hubapi.com/marketing/emails/2026-03/{emailId}/revisions/{revisionId} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.hubapi.com/marketing/emails/2026-03/{emailId}/revisions/{revisionId}"

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/emails/2026-03/{emailId}/revisions/{revisionId}', 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/emails/2026-03/{emailId}/revisions/{revisionId}",
  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/emails/2026-03/{emailId}/revisions/{revisionId}"

	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/emails/2026-03/{emailId}/revisions/{revisionId}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.hubapi.com/marketing/emails/2026-03/{emailId}/revisions/{revisionId}")

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

{
  "id": "<string>",
  "object": {
    "isAb": true,
    "activeDomain": "<string>",
    "allEmailCampaignIds": [
      "<string>"
    ],
    "archived": true,
    "businessUnitId": "<string>",
    "campaign": "<string>",
    "campaignName": "<string>",
    "campaignUtm": "<string>",
    "clonedFrom": "<string>",
    "content": {
      "flexAreas": {},
      "plainTextVersion": "<string>",
      "smartFields": {},
      "styleSettings": {
        "backgroundColor": "<string>",
        "backgroundImage": "<string>",
        "backgroundImageType": "REPEAT",
        "bodyBorderColor": "<string>",
        "bodyBorderColorChoice": "<string>",
        "bodyBorderWidth": 123,
        "bodyColor": "<string>",
        "buttonStyleSettings": {
          "backgroundColor": {},
          "cornerRadius": 123,
          "fontStyle": {
            "bold": true,
            "color": "<string>",
            "font": "<string>",
            "italic": true,
            "size": 123,
            "underline": true
          }
        },
        "colorPickerFavorite1": "<string>",
        "colorPickerFavorite2": "<string>",
        "colorPickerFavorite3": "<string>",
        "colorPickerFavorite4": "<string>",
        "colorPickerFavorite5": "<string>",
        "colorPickerFavorite6": "<string>",
        "dividerStyleSettings": {
          "color": {},
          "height": 123,
          "lineType": "<string>"
        },
        "emailBodyPadding": "<string>",
        "emailBodyWidth": "<string>",
        "headingOneFont": {
          "bold": true,
          "color": "<string>",
          "font": "<string>",
          "italic": true,
          "size": 123,
          "underline": true
        },
        "headingTwoFont": {
          "bold": true,
          "color": "<string>",
          "font": "<string>",
          "italic": true,
          "size": 123,
          "underline": true
        },
        "linksFont": {
          "bold": true,
          "color": "<string>",
          "font": "<string>",
          "italic": true,
          "size": 123,
          "underline": true
        },
        "primaryAccentColor": "<string>",
        "primaryFont": "<string>",
        "primaryFontColor": "<string>",
        "primaryFontLineHeight": "<string>",
        "primaryFontSize": 123,
        "secondaryAccentColor": "<string>",
        "secondaryFont": "<string>",
        "secondaryFontColor": "<string>",
        "secondaryFontLineHeight": "<string>",
        "secondaryFontSize": 123
      },
      "templatePath": "<string>",
      "themeSettingsValues": {},
      "widgetContainers": {},
      "widgets": {}
    },
    "createdAt": "2023-11-07T05:31:56Z",
    "createdById": "<string>",
    "deletedAt": "2023-11-07T05:31:56Z",
    "emailCampaignGroupId": "<string>",
    "emailTemplateMode": "DESIGN_MANAGER",
    "feedbackSurveyId": "<string>",
    "folderId": 123,
    "folderIdV2": 123,
    "from": {
      "customReplyTo": "<string>",
      "fromName": "<string>",
      "replyTo": "<string>"
    },
    "id": "<string>",
    "isPublished": true,
    "isTransactional": true,
    "jitterSendTime": true,
    "language": "aa",
    "name": "<string>",
    "previewKey": "<string>",
    "primaryEmailCampaignId": "<string>",
    "publishDate": "2023-11-07T05:31:56Z",
    "publishedAt": "2023-11-07T05:31:56Z",
    "publishedByEmail": "<string>",
    "publishedById": "<string>",
    "publishedByName": "<string>",
    "rssData": {
      "blogEmailType": "<string>",
      "blogImageMaxWidth": 123,
      "blogLayout": "FULL_POST",
      "hubspotBlogId": "<string>",
      "maxEntries": 123,
      "rssEntryTemplate": "<string>",
      "timing": {},
      "url": "<string>",
      "useHeadlineAsSubject": true
    },
    "sendOnPublish": true,
    "state": "AGENT_GENERATED",
    "stats": {
      "counters": {},
      "deviceBreakdown": {},
      "qualifierStats": {},
      "ratios": {}
    },
    "subcategory": "<string>",
    "subject": "<string>",
    "subscriptionDetails": {
      "officeLocationId": "<string>",
      "preferencesGroupId": "<string>",
      "subscriptionId": "<string>",
      "subscriptionName": "<string>"
    },
    "teamsWithAccess": [
      "<string>"
    ],
    "testing": {
      "isAbVariation": true,
      "abSampleSizeDefault": "automated_loser_variant",
      "abSamplingDefault": "automated_loser_variant",
      "abStatus": "automated_loser_variant",
      "abSuccessMetric": "CLICKS_BY_DELIVERED",
      "abTestPercentage": 123,
      "hoursToWait": 123,
      "testId": "<string>"
    },
    "to": {
      "contactIds": {
        "exclude": [
          "<string>"
        ],
        "include": [
          "<string>"
        ]
      },
      "contactIlsLists": {
        "exclude": [
          "<string>"
        ],
        "include": [
          "<string>"
        ]
      },
      "contactLists": {
        "exclude": [
          "<string>"
        ],
        "include": [
          "<string>"
        ]
      },
      "limitSendFrequency": true,
      "suppressGraymail": true
    },
    "type": "AB_EMAIL",
    "unpublishedAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z",
    "updatedById": "<string>",
    "usersWithAccess": [
      "<string>"
    ],
    "webversion": {
      "domain": "<string>",
      "enabled": true,
      "expiresAt": "2023-11-07T05:31:56Z",
      "isPageRedirected": true,
      "metaDescription": "<string>",
      "pageExpiryEnabled": true,
      "redirectToPageId": "<string>",
      "redirectToUrl": "<string>",
      "slug": "<string>",
      "title": "<string>",
      "url": "<string>"
    },
    "workflowNames": [
      "<string>"
    ]
  },
  "updatedAt": "2023-11-07T05:31:56Z",
  "user": {
    "email": "<string>",
    "fullName": "<string>",
    "id": "<string>"
  }
}

{
  "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"
  }
}