curl --request PATCH \
  --url https://api.example.com/api/v1/subscriptions/{subscription_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "auto_advance_invoices": true,
  "charge_automatically": true,
  "custom_properties": "<unknown>",
  "invoice_memo": "<string>",
  "net_terms": 1,
  "payment_methods_config": {
    "config": {
      "card": {
        "enabled": true
      },
      "direct_debit": {
        "enabled": true
      }
    }
  },
  "purchase_order": "<string>"
}
'

import requests

url = "https://api.example.com/api/v1/subscriptions/{subscription_id}"

payload = {
    "auto_advance_invoices": True,
    "charge_automatically": True,
    "custom_properties": "<unknown>",
    "invoice_memo": "<string>",
    "net_terms": 1,
    "payment_methods_config": { "config": {
            "card": { "enabled": True },
            "direct_debit": { "enabled": True }
        } },
    "purchase_order": "<string>"
}
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({
    auto_advance_invoices: true,
    charge_automatically: true,
    custom_properties: '<unknown>',
    invoice_memo: '<string>',
    net_terms: 1,
    payment_methods_config: {config: {card: {enabled: true}, direct_debit: {enabled: true}}},
    purchase_order: '<string>'
  })
};

fetch('https://api.example.com/api/v1/subscriptions/{subscription_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.example.com/api/v1/subscriptions/{subscription_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([
    'auto_advance_invoices' => true,
    'charge_automatically' => true,
    'custom_properties' => '<unknown>',
    'invoice_memo' => '<string>',
    'net_terms' => 1,
    'payment_methods_config' => [
        'config' => [
                'card' => [
                                'enabled' => true
                ],
                'direct_debit' => [
                                'enabled' => true
                ]
        ]
    ],
    'purchase_order' => '<string>'
  ]),
  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.example.com/api/v1/subscriptions/{subscription_id}"

	payload := strings.NewReader("{\n  \"auto_advance_invoices\": true,\n  \"charge_automatically\": true,\n  \"custom_properties\": \"<unknown>\",\n  \"invoice_memo\": \"<string>\",\n  \"net_terms\": 1,\n  \"payment_methods_config\": {\n    \"config\": {\n      \"card\": {\n        \"enabled\": true\n      },\n      \"direct_debit\": {\n        \"enabled\": true\n      }\n    }\n  },\n  \"purchase_order\": \"<string>\"\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.example.com/api/v1/subscriptions/{subscription_id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"auto_advance_invoices\": true,\n  \"charge_automatically\": true,\n  \"custom_properties\": \"<unknown>\",\n  \"invoice_memo\": \"<string>\",\n  \"net_terms\": 1,\n  \"payment_methods_config\": {\n    \"config\": {\n      \"card\": {\n        \"enabled\": true\n      },\n      \"direct_debit\": {\n        \"enabled\": true\n      }\n    }\n  },\n  \"purchase_order\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/v1/subscriptions/{subscription_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  \"auto_advance_invoices\": true,\n  \"charge_automatically\": true,\n  \"custom_properties\": \"<unknown>\",\n  \"invoice_memo\": \"<string>\",\n  \"net_terms\": 1,\n  \"payment_methods_config\": {\n    \"config\": {\n      \"card\": {\n        \"enabled\": true\n      },\n      \"direct_debit\": {\n        \"enabled\": true\n      }\n    }\n  },\n  \"purchase_order\": \"<string>\"\n}"

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

{
  "subscription": {
    "add_ons": [
      {
        "fee": {
          "rate": "<string>"
        },
        "name": "<string>",
        "quantity": 1,
        "add_on_id": "<string>",
        "id": "<string>"
      }
    ],
    "applied_coupons": [
      {
        "applied_coupon": {
          "coupon_id": "<string>",
          "created_at": "2023-11-07T05:31:56Z",
          "id": "<string>",
          "is_active": true,
          "applied_amount": "<string>",
          "applied_count": 123,
          "last_applied_at": "2023-11-07T05:31:56Z"
        },
        "coupon": {
          "code": "<string>",
          "description": "<string>",
          "disabled": true,
          "discount": {
            "percentage": "<string>"
          },
          "id": "<string>",
          "reusable": true,
          "expires_at": "2023-11-07T05:31:56Z",
          "recurring_value": 123,
          "redemption_limit": 123
        }
      }
    ],
    "auto_advance_invoices": true,
    "billing_day_anchor": 123,
    "charge_automatically": true,
    "components": [
      {
        "fee": {
          "rate": "<string>"
        },
        "name": "<string>",
        "price_component_id": "price_7n42DGM5Tflk9n8mt7Fhc7",
        "product_id": "prd_7n42DGM5Tflk9n8mt7Fhc7"
      }
    ],
    "created_at": "2023-11-07T05:31:56Z",
    "current_period_start": "2023-12-25",
    "custom_properties": "<unknown>",
    "customer_id": "<string>",
    "customer_name": "<string>",
    "id": "<string>",
    "mrr_cents": 1,
    "net_terms": 1,
    "plan_id": "<string>",
    "plan_name": "<string>",
    "plan_version": 1,
    "plan_version_id": "<string>",
    "start_date": "2023-12-25",
    "activated_at": "2023-11-07T05:31:56Z",
    "billing_start_date": "2023-12-25",
    "checkout_url": "<string>",
    "current_period_end": "2023-12-25",
    "customer_alias": "<string>",
    "end_date": "2023-12-25",
    "entitlements": [
      {
        "created_at": "2023-11-07T05:31:56Z",
        "feature_id": "<string>",
        "id": "<string>",
        "updated_at": "2023-11-07T05:31:56Z",
        "value": {
          "enabled": true
        }
      }
    ],
    "invoice_memo": "<string>",
    "minimum_commitment": {
      "amount": "<string>",
      "scope": {}
    },
    "payment_methods_config": {
      "config": {
        "card": {
          "enabled": true
        },
        "direct_debit": {
          "enabled": true
        }
      }
    },
    "purchase_order": "<string>",
    "trial_duration": 1
  }
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}