curl --request PATCH \
  --url https://api.zapsterapi.com/v1/wa/instances/{instance_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Loja Centro",
  "metadata": {
    "customer_id": "123456",
    "campaign": ""
  }
}
'

import requests

url = "https://api.zapsterapi.com/v1/wa/instances/{instance_id}"

payload = {
    "name": "Loja Centro",
    "metadata": {
        "customer_id": "123456",
        "campaign": ""
    }
}
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({name: 'Loja Centro', metadata: {customer_id: '123456', campaign: ''}})
};

fetch('https://api.zapsterapi.com/v1/wa/instances/{instance_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.zapsterapi.com/v1/wa/instances/{instance_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([
    'name' => 'Loja Centro',
    'metadata' => [
        'customer_id' => '123456',
        'campaign' => ''
    ]
  ]),
  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.zapsterapi.com/v1/wa/instances/{instance_id}"

	payload := strings.NewReader("{\n  \"name\": \"Loja Centro\",\n  \"metadata\": {\n    \"customer_id\": \"123456\",\n    \"campaign\": \"\"\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.zapsterapi.com/v1/wa/instances/{instance_id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Loja Centro\",\n  \"metadata\": {\n    \"customer_id\": \"123456\",\n    \"campaign\": \"\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.zapsterapi.com/v1/wa/instances/{instance_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  \"name\": \"Loja Centro\",\n  \"metadata\": {\n    \"customer_id\": \"123456\",\n    \"campaign\": \"\"\n  }\n}"

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

{
  "created_at": "2024-10-03T21:56:22.620Z",
  "id": "xy9rexnkwobmgg3tehgvs",
  "metadata": {
    "customer_id": "123456",
    "customer_name": "Joãozinho",
    "phone_number": "+5587989075555"
  },
  "name": "MyNewInstance2",
  "owner": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "display_name": null
  },
  "settings": {
    "call_rejection": "all",
    "delay_per_word": true,
    "delete_chat_after_sent": true,
    "message_delay": {
      "enabled": true,
      "max": 10,
      "min": 1
    },
    "presence_behavior": "only_composing",
    "read_confirmation": "never"
  },
  "status": "disconnected",
  "webhooks": [
    {
      "enabled": true,
      "events": [
        "message.received"
      ],
      "id": "2nenz69l0xbf0m3uu9tfo",
      "name": "Webhook Name",
      "test_mode": false,
      "url": "https://webhook.mydomain.com",
      "test_url": null
    }
  ],
  "connection_type": "unofficial",
  "qrcode": null,
  "lookup_key": "ins_8j7wlxmpjlixx9mux5"
}

{
  "errors": [
    {
      "code": "invalid_type",
      "message": "Expected string, received null",
      "path": "name"
    }
  ]
}

{
  "errors": [
    {
      "code": "instance_not_found",
      "message": "Instance not found."
    }
  ]
}