Get Variant Detail

curl -X GET "https://management-api.suprsend.com/v2/{workspace}/template/{template_slug}/channel/{channel}/variant/{variant_id}/" \
  --header 'Authorization: ServiceToken <token>'

import requests

url = "https://management-api.suprsend.com/v2/{workspace}/template/{template_slug}/channel/{channel}/variant/{variant_id}/"

headers = {"Authorization": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: '<api-key>'}};

fetch('https://management-api.suprsend.com/v2/{workspace}/template/{template_slug}/channel/{channel}/variant/{variant_id}/', 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://management-api.suprsend.com/v2/{workspace}/template/{template_slug}/channel/{channel}/variant/{variant_id}/",
  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: <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"
	"net/http"
	"io"
)

func main() {

	url := "https://management-api.suprsend.com/v2/{workspace}/template/{template_slug}/channel/{channel}/variant/{variant_id}/"

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

	req.Header.Add("Authorization", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://management-api.suprsend.com/v2/{workspace}/template/{template_slug}/channel/{channel}/variant/{variant_id}/")
  .header("Authorization", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://management-api.suprsend.com/v2/{workspace}/template/{template_slug}/channel/{channel}/variant/{variant_id}/")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<api-key>'

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

{
  "$schema": "https://schema.suprsend.com/template/v2/variant_schema.json",
  "channel": "email",
  "id": "default",
  "tenant_id": null,
  "locale": "en",
  "conditions": [],
  "hash": "dd176370a4b99c735e30f70bc98c61983671072c40db70750c3ada9e5edcabc1",
  "needs_vendor_approval": false,
  "sysgen_template_name": null,
  "approval_status": "auto_approved",
  "discard_comment": null,
  "approval_at": "2026-04-07T10:39:28.502737Z",
  "content": {
    "$schema": "https://schema.suprsend.com/template/v2/channel/email_schema.json",
    "templating_language": "handlebars",
    "from_name": "Acme Store",
    "from_address": "noreply@acme-store.com",
    "extra_to": "",
    "cc": "",
    "bcc": "",
    "reply_to": "",
    "subject": "Order Confirmed - #{{order.number}}",
    "body": {
      "type": "raw",
      "raw": {
        "html": "<html><body><h1>Order Confirmed!</h1><p>Hi {{customer.name}}, your order #{{order.number}} has been confirmed.</p><p>Total: {{order.total}}</p></body></html>",
        "text": "Hi {{customer.name}}, your order #{{order.number}} has been confirmed. Total: {{order.total}}"
      },
      "designer": {
        "html": "...",
        "text": "...",
        "design_json": {},
        "display_conditions": []
      },
      "preheader": "Your order #{{order.number}} is confirmed",
      "plain_text": null,
      "email_markup": ""
    }
  },
  "errors": {},
  "vendor_approvals": [],
  "has_error": false,
  "seq_no": 1,
  "action": null,
  "created_at": "2026-04-07T10:39:28.510000Z"
}

{
  "code": 401,
  "error_code": "authentication_failed",
  "type": "AuthenticationFailed",
  "message": "Invalid service token.",
  "detail": "Invalid service token."
}

{
  "code": 404,
  "error_code": "not_found",
  "type": "NotFound",
  "message": "workspace 'demo' not found",
  "detail": "workspace 'demo' not found"
}