curl --request POST \
  --url https://api.dugble.com/templates \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Welcome email",
  "alias": "welcome-email",
  "category": "welcome",
  "from": "Acme <hello@example.com>",
  "subject": "Welcome, {{{FIRST_NAME}}}",
  "html": "<h1>Welcome {{{FIRST_NAME}}}</h1>",
  "variables": [
    {
      "key": "FIRST_NAME_CUSTOM",
      "type": "string",
      "fallback_value": "there"
    }
  ]
}
'

import requests

url = "https://api.dugble.com/templates"

payload = {
    "name": "Welcome email",
    "alias": "welcome-email",
    "category": "welcome",
    "from": "Acme <hello@example.com>",
    "subject": "Welcome, {{{FIRST_NAME}}}",
    "html": "<h1>Welcome {{{FIRST_NAME}}}</h1>",
    "variables": [
        {
            "key": "FIRST_NAME_CUSTOM",
            "type": "string",
            "fallback_value": "there"
        }
    ]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Welcome email',
    alias: 'welcome-email',
    category: 'welcome',
    from: 'Acme <hello@example.com>',
    subject: 'Welcome, {{{FIRST_NAME}}}',
    html: '<h1>Welcome {{{FIRST_NAME}}}</h1>',
    variables: [{key: 'FIRST_NAME_CUSTOM', type: 'string', fallback_value: 'there'}]
  })
};

fetch('https://api.dugble.com/templates', 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.dugble.com/templates",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'name' => 'Welcome email',
    'alias' => 'welcome-email',
    'category' => 'welcome',
    'from' => 'Acme <hello@example.com>',
    'subject' => 'Welcome, {{{FIRST_NAME}}}',
    'html' => '<h1>Welcome {{{FIRST_NAME}}}</h1>',
    'variables' => [
        [
                'key' => 'FIRST_NAME_CUSTOM',
                'type' => 'string',
                'fallback_value' => 'there'
        ]
    ]
  ]),
  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;
}

package main

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

func main() {

	url := "https://api.dugble.com/templates"

	payload := strings.NewReader("{\n  \"name\": \"Welcome email\",\n  \"alias\": \"welcome-email\",\n  \"category\": \"welcome\",\n  \"from\": \"Acme <hello@example.com>\",\n  \"subject\": \"Welcome, {{{FIRST_NAME}}}\",\n  \"html\": \"<h1>Welcome {{{FIRST_NAME}}}</h1>\",\n  \"variables\": [\n    {\n      \"key\": \"FIRST_NAME_CUSTOM\",\n      \"type\": \"string\",\n      \"fallback_value\": \"there\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.dugble.com/templates")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Welcome email\",\n  \"alias\": \"welcome-email\",\n  \"category\": \"welcome\",\n  \"from\": \"Acme <hello@example.com>\",\n  \"subject\": \"Welcome, {{{FIRST_NAME}}}\",\n  \"html\": \"<h1>Welcome {{{FIRST_NAME}}}</h1>\",\n  \"variables\": [\n    {\n      \"key\": \"FIRST_NAME_CUSTOM\",\n      \"type\": \"string\",\n      \"fallback_value\": \"there\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.dugble.com/templates")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Welcome email\",\n  \"alias\": \"welcome-email\",\n  \"category\": \"welcome\",\n  \"from\": \"Acme <hello@example.com>\",\n  \"subject\": \"Welcome, {{{FIRST_NAME}}}\",\n  \"html\": \"<h1>Welcome {{{FIRST_NAME}}}</h1>\",\n  \"variables\": [\n    {\n      \"key\": \"FIRST_NAME_CUSTOM\",\n      \"type\": \"string\",\n      \"fallback_value\": \"there\"\n    }\n  ]\n}"

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

{
  "success": true,
  "data": {
    "object": "<string>",
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "success": false,
  "error": {
    "code": "BAD_REQUEST",
    "message": "<string>"
  }
}