package main

import (
  "context"
  "fmt"
  "log"
  "os"

  "github.com/AhaSend/ahasend-go"
  "github.com/AhaSend/ahasend-go/api"
  "github.com/AhaSend/ahasend-go/models/requests"
  "github.com/google/uuid"
)

func main() {
  client := api.NewAPIClient(api.WithAPIKey(os.Getenv("AHASEND_API_KEY")))
  accountID := uuid.MustParse(os.Getenv("AHASEND_ACCOUNT_ID"))
  ctx := context.Background()

  templateID := uuid.MustParse("11111111-1111-4111-8111-111111111111")

  // Only the fields you set change, at once. Campaigns already made from
  // the template keep their own copies.
  response, _, err := client.CampaignTemplatesAPI.UpdateCampaignTemplate(ctx, accountID, templateID, requests.UpdateCampaignTemplateRequest{
    Name: ahasend.String("Monthly newsletter, 2026"),
  })
  if err != nil {
    log.Fatalf("Error updating campaign template: %v", err)
  }
  fmt.Printf("Updated campaign template %s\n", response.Name)
}

import { AhaSendClient } from "@ahasend/sdk";

const client = AhaSendClient.fromEnv();
// The SDK sends a fresh Idempotency-Key automatically and reuses it on its own retries.
const templateId = "00000000-0000-4000-8000-000000000013";
// Campaigns already made from the template keep their own copies.
const template = await client.campaignTemplates.update(templateId, {
  name: "Monthly newsletter (2026)",
});
console.log("Campaign template updated.", { id: template.id, name: template.name });

curl --request PUT \
  --url https://api.ahasend.com/v2/accounts/{account_id}/campaign-templates/{template_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "content": {
    "mjml": "<string>",
    "html": "<string>",
    "text": "<string>",
    "text_is_custom": true
  }
}
'

import requests

url = "https://api.ahasend.com/v2/accounts/{account_id}/campaign-templates/{template_id}"

payload = {
    "name": "<string>",
    "content": {
        "mjml": "<string>",
        "html": "<string>",
        "text": "<string>",
        "text_is_custom": True
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.ahasend.com/v2/accounts/{account_id}/campaign-templates/{template_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'name' => '<string>',
    'content' => [
        'mjml' => '<string>',
        'html' => '<string>',
        'text' => '<string>',
        'text_is_custom' => true
    ]
  ]),
  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;
}

HttpResponse<String> response = Unirest.put("https://api.ahasend.com/v2/accounts/{account_id}/campaign-templates/{template_id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"<string>\",\n  \"content\": {\n    \"mjml\": \"<string>\",\n    \"html\": \"<string>\",\n    \"text\": \"<string>\",\n    \"text_is_custom\": true\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.ahasend.com/v2/accounts/{account_id}/campaign-templates/{template_id}")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"<string>\",\n  \"content\": {\n    \"mjml\": \"<string>\",\n    \"html\": \"<string>\",\n    \"text\": \"<string>\",\n    \"text_is_custom\": true\n  }\n}"

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

{
  "object": "campaign_template",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "name": "<string>",
  "editor": "advanced",
  "content": {
    "text_is_custom": true,
    "mjml": "<string>",
    "html": "<string>",
    "text": "<string>"
  }
}

{
  "message": "Error message"
}

{
  "message": "Error message"
}

{
  "message": "Error message"
}

{
  "message": "Error message"
}

{
  "message": "A request with this idempotency key is already in progress"
}

{
  "message": "idempotency key was already used with a different request payload"
}

{
  "message": "Error message"
}

{
  "message": "Error message"
}