curl --request POST \
  --url https://api.impellabs.tech/api/v1/partner/tenants/{external_ref}/templates/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "appointment_reminder",
  "category": "UTILITY",
  "language": "en_US",
  "body_text": "Hi {{1}}, see you at {{2}}.",
  "example_body_params": [
    "Sam",
    "3 pm"
  ]
}
'

import requests

url = "https://api.impellabs.tech/api/v1/partner/tenants/{external_ref}/templates/"

payload = {
    "name": "appointment_reminder",
    "category": "UTILITY",
    "language": "en_US",
    "body_text": "Hi {{1}}, see you at {{2}}.",
    "example_body_params": ["Sam", "3 pm"]
}
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: 'appointment_reminder',
    category: 'UTILITY',
    language: 'en_US',
    body_text: 'Hi {{1}}, see you at {{2}}.',
    example_body_params: ['Sam', '3 pm']
  })
};

fetch('https://api.impellabs.tech/api/v1/partner/tenants/{external_ref}/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.impellabs.tech/api/v1/partner/tenants/{external_ref}/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' => 'appointment_reminder',
    'category' => 'UTILITY',
    'language' => 'en_US',
    'body_text' => 'Hi {{1}}, see you at {{2}}.',
    'example_body_params' => [
        'Sam',
        '3 pm'
    ]
  ]),
  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.impellabs.tech/api/v1/partner/tenants/{external_ref}/templates/"

	payload := strings.NewReader("{\n  \"name\": \"appointment_reminder\",\n  \"category\": \"UTILITY\",\n  \"language\": \"en_US\",\n  \"body_text\": \"Hi {{1}}, see you at {{2}}.\",\n  \"example_body_params\": [\n    \"Sam\",\n    \"3 pm\"\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.impellabs.tech/api/v1/partner/tenants/{external_ref}/templates/")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"appointment_reminder\",\n  \"category\": \"UTILITY\",\n  \"language\": \"en_US\",\n  \"body_text\": \"Hi {{1}}, see you at {{2}}.\",\n  \"example_body_params\": [\n    \"Sam\",\n    \"3 pm\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.impellabs.tech/api/v1/partner/tenants/{external_ref}/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\": \"appointment_reminder\",\n  \"category\": \"UTILITY\",\n  \"language\": \"en_US\",\n  \"body_text\": \"Hi {{1}}, see you at {{2}}.\",\n  \"example_body_params\": [\n    \"Sam\",\n    \"3 pm\"\n  ]\n}"

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

{
  "ok": true,
  "status": 200,
  "response": {
    "id": "400000000000001",
    "status": "PENDING",
    "category": "UTILITY"
  }
}

{
  "detail": "<string>",
  "code": "<string>",
  "field": "<string>",
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}