Update customer

curl --request PATCH \
  --url https://api.taxwire.com/customers/{customer_id} \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "name": "Acme Wholesale",
  "email": "ap@acme.example",
  "source_updated_at": "2026-09-14T19:58:12Z"
}
'

import requests

url = "https://api.taxwire.com/customers/{customer_id}"

payload = {
    "name": "Acme Wholesale",
    "email": "ap@acme.example",
    "source_updated_at": "2026-09-14T19:58:12Z"
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Acme Wholesale',
    email: 'ap@acme.example',
    source_updated_at: '2026-09-14T19:58:12Z'
  })
};

fetch('https://api.taxwire.com/customers/{customer_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.taxwire.com/customers/{customer_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' => 'Acme Wholesale',
    'email' => 'ap@acme.example',
    'source_updated_at' => '2026-09-14T19:58:12Z'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($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.taxwire.com/customers/{customer_id}"

	payload := strings.NewReader("{\n  \"name\": \"Acme Wholesale\",\n  \"email\": \"ap@acme.example\",\n  \"source_updated_at\": \"2026-09-14T19:58:12Z\"\n}")

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

	req.Header.Add("X-API-Key", "<api-key>")
	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.taxwire.com/customers/{customer_id}")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Acme Wholesale\",\n  \"email\": \"ap@acme.example\",\n  \"source_updated_at\": \"2026-09-14T19:58:12Z\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.taxwire.com/customers/{customer_id}")

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

request = Net::HTTP::Patch.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Acme Wholesale\",\n  \"email\": \"ap@acme.example\",\n  \"source_updated_at\": \"2026-09-14T19:58:12Z\"\n}"

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

{
  "id": "cust_01J9Z8Q4E7K2M3N4P5R6S7T8U9",
  "source_id": "CUS-1042",
  "source": "taxwire",
  "source_account_id": "__default__",
  "created_at": "2026-09-14T20:00:00Z",
  "updated_at": "2026-09-14T20:00:00Z",
  "name": "Acme Wholesale",
  "email": "ap@acme.example",
  "merged_into_customer_id": null,
  "source_updated_at": "2026-09-14T19:58:12Z"
}

{
  "detail": [
    {
      "type": "string_type",
      "loc": [
        "body",
        "line_items",
        0,
        "quantity"
      ],
      "msg": "Input should be a valid string",
      "input": 1
    }
  ]
}

{
  "detail": "Rate limit exceeded"
}

"Internal Server Error"