Update a customer's marketing preferences

curl --request PATCH \
  --url https://api.fluid.app/api/customers/{id}/update_marketing_preferences \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "customer": {
    "email_marketing": true,
    "sms_marketing": false
  }
}
'

import requests

url = "https://api.fluid.app/api/customers/{id}/update_marketing_preferences"

payload = { "customer": {
        "email_marketing": True,
        "sms_marketing": False
    } }
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({customer: {email_marketing: true, sms_marketing: false}})
};

fetch('https://api.fluid.app/api/customers/{id}/update_marketing_preferences', 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.fluid.app/api/customers/{id}/update_marketing_preferences",
  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([
    'customer' => [
        'email_marketing' => true,
        'sms_marketing' => false
    ]
  ]),
  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.fluid.app/api/customers/{id}/update_marketing_preferences"

	payload := strings.NewReader("{\n  \"customer\": {\n    \"email_marketing\": true,\n    \"sms_marketing\": false\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.fluid.app/api/customers/{id}/update_marketing_preferences")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"customer\": {\n    \"email_marketing\": true,\n    \"sms_marketing\": false\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fluid.app/api/customers/{id}/update_marketing_preferences")

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  \"customer\": {\n    \"email_marketing\": true,\n    \"sms_marketing\": false\n  }\n}"

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

{
  "customer": {
    "id": 48213,
    "full_name": "Holly Flax",
    "email": "holly.flax@dundermifflin.com",
    "created_at": "2026-09-02T14:18:37Z",
    "user_company_id": 90517,
    "metadata": {
      "loyalty_tier": "gold",
      "referral_source": "scranton-business-expo"
    },
    "email_marketing": true,
    "sms_marketing": false,
    "account_id": "DM-CUST-48213",
    "phone": "+15705550142",
    "external_id": "crm-00048213",
    "first_name": "Holly",
    "last_name": "Flax",
    "verified_email": true,
    "orders_count": 7,
    "display_total_spent": "$384.93",
    "name": "Holly Flax",
    "role": "customer",
    "last_order_id": 771042,
    "notes": "Prefers deliveries left with reception.",
    "active": true,
    "total_spent": "384.93",
    "customer_notes": [
      {
        "id": 5521,
        "note": "Asked to switch her standing order to the 24lb paper next quarter.",
        "customer_id": 48213,
        "resource_id": 48213,
        "resource_type": "Customer",
        "created_at": "2026-09-14T10:05:12Z",
        "user_company_id": 90012,
        "user_company": {
          "id": 90012,
          "first_name": "Michael",
          "last_name": "Scott",
          "full_name": "Michael Scott",
          "email": "michael.scott@dundermifflin.com",
          "image_url": "https://cdn.fluid.app/avatars/dunder-mifflin/michael-scott.jpg"
        }
      }
    ],
    "default_address": {
      "id": 330918,
      "name": "Holly Flax",
      "address1": "412 Keystone Road",
      "address2": "Apt 3",
      "address3": null,
      "city": "Scranton",
      "state": "PA",
      "subdivision_code": "PA",
      "postal_code": "18505",
      "country_code": "US",
      "phone": "+15705550142",
      "country_num_code": 840,
      "default": true
    },
    "addresses": [
      {
        "id": 330918,
        "name": "Holly Flax",
        "address1": "412 Keystone Road",
        "address2": "Apt 3",
        "address3": null,
        "city": "Scranton",
        "state": "PA",
        "subdivision_code": "PA",
        "postal_code": "18505",
        "country_code": "US",
        "phone": "+15705550142",
        "country_num_code": 840,
        "default": true
      }
    ],
    "payment_methods": [],
    "is_rep": false,
    "is_discarded": false,
    "tax_exempt": false,
    "sales_tax_id": null
  },
  "meta": {
    "request_id": "c4b1e8f2-3a7d-4e19-9b62-5d0f7a2c8e41",
    "timestamp": "2026-09-30T15:42:07Z"
  }
}

{
  "message": "<string>"
}