curl --request PATCH \
  --url https://api.meshapi.ai/v1/templates/{template_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "description": "Short customer support replies with a warmer tone.",
  "params": {
    "temperature": 0.4,
    "max_tokens": 350
  }
}
'

import requests

url = "https://api.meshapi.ai/v1/templates/{template_id}"

payload = {
    "description": "Short customer support replies with a warmer tone.",
    "params": {
        "temperature": 0.4,
        "max_tokens": 350
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    description: 'Short customer support replies with a warmer tone.',
    params: {temperature: 0.4, max_tokens: 350}
  })
};

fetch('https://api.meshapi.ai/v1/templates/{template_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://api.meshapi.ai/v1/templates/{template_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'description' => 'Short customer support replies with a warmer tone.',
    'params' => [
        'temperature' => 0.4,
        'max_tokens' => 350
    ]
  ]),
  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.meshapi.ai/v1/templates/{template_id}"

	payload := strings.NewReader("{\n  \"description\": \"Short customer support replies with a warmer tone.\",\n  \"params\": {\n    \"temperature\": 0.4,\n    \"max_tokens\": 350\n  }\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://api.meshapi.ai/v1/templates/{template_id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"description\": \"Short customer support replies with a warmer tone.\",\n  \"params\": {\n    \"temperature\": 0.4,\n    \"max_tokens\": 350\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.meshapi.ai/v1/templates/{template_id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"description\": \"Short customer support replies with a warmer tone.\",\n  \"params\": {\n    \"temperature\": 0.4,\n    \"max_tokens\": 350\n  }\n}"

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

{
  "id": "tmpl_01JZ0R6N9F8K7B6V3Q4A2Y1X0P",
  "name": "support-reply",
  "owner": "user_01JZ0Q9WZ7ZK3M9YF6R8D2C4B1",
  "org_id": "org_01JZ0QAW6MS7M6WTJ7HE4VK3DF",
  "team_id": null,
  "is_global": false,
  "description": "Short customer support replies with a warmer tone.",
  "system": "You are a concise customer support assistant.",
  "messages": [
    {
      "role": "user",
      "content": "Reply to: {{ticket}}"
    }
  ],
  "model": "openai/gpt-4o-mini",
  "params": {
    "temperature": 0.3,
    "max_tokens": 300
  },
  "variables": [
    "ticket"
  ],
  "creator_name": "Asha Rao",
  "creator_email": "asha@example.com",
  "created_at": "2026-07-02T10:15:30Z",
  "updated_at": "2026-07-02T10:20:30Z"
}

{
  "error": {
    "code": "unauthorized",
    "message": "Invalid or missing API key."
  },
  "request_id": "req_01ARZ3NDEKTSV4RRFFQ69G5FAV"
}

{
  "error": {
    "code": "not_found",
    "message": "Template '01ARZ3NDEKTSV4RRFFQ69G5FAV' not found."
  },
  "request_id": "req_01ARZ3NDEKTSV4RRFFQ69G5FAV"
}

{
  "detail": "A template named 'my-prompt' already exists for owner 'user_abc123'."
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

{
  "detail": "Internal Server Error"
}