サブスクリプション Webhook

サブスクリプションWebhookイベント

サブスクリプションは、ライフサイクルの各段階でイベントを発行します。

イベント	発生するタイミング
`subscription.active`	サブスクリプションが正常に有効化され、継続課金がスケジュールされたとき。
`subscription.updated`	サブスクリプションのいずれかのフィールドが変更されたとき（ポーリングなしでリアルタイムに同期）。
`subscription.past_due`	更新に失敗して猶予期間が開始されたとき。期限までは顧客がアクセスを継続できます。ペイロードには `past_due_ends_at` が含まれます。
`subscription.on_hold`	更新の失敗によりサブスクリプションが保留になったとき。
`subscription.paused`	サブスクリプションが一時停止されたとき。
`subscription.unpaused`	一時停止中のサブスクリプションが再開されたとき。
`subscription.renewed`	サブスクリプションが次の請求期間に向けて更新されたとき。
`subscription.plan_changed`	サブスクリプションがアップグレード、ダウングレード、または異なるアドオンで変更されたとき。
`subscription.update_payment_method`	サブスクリプションの支払い方法が更新されたとき。
`subscription.cancelled`	Merchantまたは顧客によってサブスクリプションがキャンセルされたとき。
`subscription.failed`	mandateの作成中にサブスクリプションの作成が失敗したとき。
`subscription.expired`	サブスクリプションが契約期間の終了に達し、期限切れになったとき。

`subscription.updated` を使用したリアルタイム同期

サブスクリプションのフィールドが変更されるたびに subscription.updated ウェブフックが発火し、ポーリングなしでアプリケーションの状態を同期できます:

app.post('/webhooks/dodo', async (req, res) => {
  // Verify the signature first. See /developer-resources/webhooks#verifying-signatures.
  // With express.raw(), req.body is a Buffer, so parse it after verification.
  const event = JSON.parse(req.body);
  
  if (event.type === 'subscription.updated') {
    const subscription = event.data;
    
    // Sync subscription changes to your database
    await syncSubscription(subscription.subscription_id, {
      status: subscription.status,
      next_billing_date: subscription.next_billing_date,
      metadata: subscription.metadata,
      // ... other fields you want to track
    });
    
    console.log(`Subscription ${subscription.subscription_id} updated`);
  }
  
  res.json({ received: true });
});

subscription.updated を購読して、サブスクリプションの変更に関するリアルタイム通知を受け取り、API をポーリングする必要をなくします。

Webhookペイロードスキーマ

Subscription payload sent on a webhook. It carries every field of SubscriptionResponse, plus the grace-period deadline.

addons

Addon Cart Response Item · object[]

必須

Addons associated with this subscription

Show child attributes

billing

object

必須

Billing address details for payments

Show child attributes

brand_id

string

必須

Brand id this subscription belongs to

cancel_at_next_billing_date

boolean

必須

Indicates if the subscription will cancel at the next billing date

created_at

string<date-time>

必須

Timestamp when the subscription was created

credit_entitlement_cart

object[]

必須

Credit entitlement cart settings for this subscription

Show child attributes

currency

enum<string>

必須

Currency used for the subscription payments

利用可能なオプション:

AED,

ALL,

AMD,

ANG,

AOA,

ARS,

AUD,

AWG,

AZN,

BAM,

BBD,

BDT,

BGN,

BHD,

BIF,

BMD,

BND,

BOB,

BRL,

BSD,

BWP,

BYN,

BZD,

CAD,

CHF,

CLP,

CNY,

COP,

CRC,

CUP,

CVE,

CZK,

DJF,

DKK,

DOP,

DZD,

EGP,

ETB,

EUR,

FJD,

FKP,

GBP,

GEL,

GHS,

GIP,

GMD,

GNF,

GTQ,

GYD,

HKD,

HNL,

HRK,

HTG,

HUF,

IDR,

ILS,

INR,

IQD,

JMD,

JOD,

JPY,

KES,

KGS,

KHR,

KMF,

KRW,

KWD,

KYD,

KZT,

LAK,

LBP,

LKR,

LRD,

LSL,

LYD,

MAD,

MDL,

MGA,

MKD,

MMK,

MNT,

MOP,

MRU,

MUR,

MVR,

MWK,

MXN,

MYR,

MZN,

NAD,

NGN,

NIO,

NOK,

NPR,

NZD,

OMR,

PAB,

PEN,

PGK,

PHP,

PKR,

PLN,

PYG,

QAR,

RON,

RSD,

RUB,

RWF,

SAR,

SBD,

SCR,

SEK,

SGD,

SHP,

SLE,

SLL,

SOS,

SRD,

SSP,

STN,

SVC,

SZL,

THB,

TND,

TOP,

TRY,

TTD,

TWD,

TZS,

UAH,

UGX,

USD,

UYU,

UZS,

VES,

VND,

VUV,

WST,

XAF,

XCD,

XOF,

XPF,

YER,

ZAR,

ZMW

customer

object

必須

Customer details associated with the subscription

Show child attributes

has_payment_method

boolean

必須

Whether a payment method is on file. False while a card-optional subscription waits for the customer to add one.

metadata

Metadata · object

必須

Additional custom data associated with the subscription

Show child attributes

meter_credit_entitlement_cart

object[]

必須

Meter credit entitlement cart settings for this subscription

Show child attributes

meters

object[]

必須

Meters associated with this subscription (for usage-based billing)

Show child attributes

next_billing_date

string<date-time>

必須

Timestamp of the next scheduled billing. Indicates the end of current billing period

on_demand

boolean

必須

Wether the subscription is on-demand or not

payment_frequency_count

integer<int32>

必須

Number of payment frequency intervals

payment_frequency_interval

enum<string>

必須

Time interval for payment frequency (e.g. month, year)

利用可能なオプション:

Day,

Week,

Month,

Year

previous_billing_date

string<date-time>

必須

Timestamp of the last payment. Indicates the start of current billing period

product_id

string

必須

Identifier of the product associated with this subscription

quantity

integer<int32>

必須

Number of units/items included in the subscription

recurring_pre_tax_amount

integer<int32>

必須

Amount charged before tax for each recurring payment in the currency's smallest unit (cents for USD, yen for JPY, fils for KWD)

status

enum<string>

必須

Current status of the subscription

利用可能なオプション:

pending,

active,

on_hold,

paused,

cancelled,

failed,

expired,

past_due

subscription_id

string

必須

Unique identifier for the subscription

subscription_period_count

integer<int32>

必須

Number of subscription period intervals

subscription_period_interval

enum<string>

必須

Time interval for the subscription period (e.g. month, year)

利用可能なオプション:

Day,

Week,

Month,

Year

tax_inclusive

boolean

必須

Indicates if the recurring_pre_tax_amount is tax inclusive

trial_period_days

integer<int32>

必須

Number of days in the trial period (0 if no trial)

cancellation_comment

string | null

Free-text cancellation comment, if any

cancellation_feedback

null | enum<string>

Customer-supplied churn reason, if any

利用可能なオプション:

too_expensive,

missing_features,

switched_service,

unused,

customer_service,

low_quality,

too_complex,

other

cancelled_at

string<date-time> | null

Cancelled timestamp if the subscription is cancelled

custom_field_responses

object[] | null

Customer's responses to custom fields collected during checkout

Show child attributes

customer_business_name

string | null

Business / legal name associated with the tax id (B2B). When set this is used on the invoice in place of the customer's personal name.

discount_cycles_remaining

integer<int32> | null

DEPRECATED: Use discounts[].cycles_remaining instead.

discount_id

string | null

DEPRECATED: Use discounts instead. Returns the first discount's ID if present.

discounts

object[] | null

All stacked discounts applied, ordered by position

Show child attributes

expires_at

string<date-time> | null

Timestamp when the subscription will expire

paused_at

string<date-time> | null

Timestamp when the subscription was paused, if it currently is (or is OnHold due to an unresolved pause settlement). null otherwise.

payment_method_id

string | null

Saved payment method id used for recurring charges

scheduled_change

null | object

Scheduled plan change details, if any

Show child attributes

tax_id

string | null

Tax identifier provided for this subscription (if applicable)

trial_amount

integer<int32> | null

Per-unit trial amount after discounts, snapshotted at subscription creation (price currency minor units, pre-quantity, pre-tax). Null for a free trial or no trial.

past_due_ends_at

string<date-time> | null

Time when the grace period ends. The subscription moves to on_hold or to cancelled at this time.

Read in the same query as the rest of the payload, so it always comes from the row snapshot that produced status. It is set whenever the subscription sits in a window at that moment. A delayed event of another type therefore carries the deadline too, next to a past_due status.

最終更新日 2026年9月26日

{
  "addons": [
    {
      "addon_id": "<string>",
      "quantity": 123
    }
  ],
  "billing": {
    "city": "<string>",
    "state": "<string>",
    "street": "<string>",
    "zipcode": "<string>"
  },
  "brand_id": "<string>",
  "cancel_at_next_billing_date": true,
  "created_at": "2023-11-07T05:31:56Z",
  "credit_entitlement_cart": [
    {
      "credit_entitlement_id": "<string>",
      "credit_entitlement_name": "<string>",
      "credits_amount": "<string>",
      "overage_balance": "<string>",
      "overage_enabled": true,
      "product_id": "<string>",
      "remaining_balance": "<string>",
      "rollover_enabled": true,
      "unit": "<string>",
      "expires_after_days": 123,
      "low_balance_threshold_percent": 123,
      "max_rollover_count": 123,
      "overage_limit": "<string>",
      "rollover_percentage": 123,
      "rollover_timeframe_count": 123
    }
  ],
  "customer": {
    "customer_id": "<string>",
    "email": "<string>",
    "name": "<string>",
    "metadata": {},
    "phone_number": "<string>"
  },
  "has_payment_method": true,
  "metadata": {},
  "meter_credit_entitlement_cart": [
    {
      "credit_entitlement_id": "<string>",
      "meter_id": "<string>",
      "meter_name": "<string>",
      "meter_units_per_credit": "<string>",
      "product_id": "<string>"
    }
  ],
  "meters": [
    {
      "free_threshold": 123,
      "measurement_unit": "<string>",
      "meter_id": "<string>",
      "name": "<string>",
      "description": "<string>",
      "price_per_unit": "10.50"
    }
  ],
  "next_billing_date": "2023-11-07T05:31:56Z",
  "on_demand": true,
  "payment_frequency_count": 123,
  "previous_billing_date": "2023-11-07T05:31:56Z",
  "product_id": "<string>",
  "quantity": 123,
  "recurring_pre_tax_amount": 123,
  "subscription_id": "<string>",
  "subscription_period_count": 123,
  "tax_inclusive": true,
  "trial_period_days": 123,
  "cancellation_comment": "<string>",
  "cancelled_at": "2023-11-07T05:31:56Z",
  "custom_field_responses": [
    {
      "key": "<string>",
      "value": "<string>"
    }
  ],
  "customer_business_name": "<string>",
  "discount_cycles_remaining": 123,
  "discount_id": "<string>",
  "discounts": [
    {
      "amount": 123,
      "business_id": "<string>",
      "code": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "discount_id": "<string>",
      "metadata": {},
      "position": 123,
      "preserve_on_plan_change": true,
      "restricted_to": [
        "<string>"
      ],
      "times_used": 123,
      "cycles_remaining": 123,
      "expires_at": "2023-11-07T05:31:56Z",
      "name": "<string>",
      "subscription_cycles": 123,
      "usage_limit": 123
    }
  ],
  "expires_at": "2023-11-07T05:31:56Z",
  "paused_at": "2023-11-07T05:31:56Z",
  "payment_method_id": "<string>",
  "scheduled_change": {
    "addons": [
      {
        "addon_id": "<string>",
        "name": "<string>",
        "quantity": 123
      }
    ],
    "created_at": "2023-11-07T05:31:56Z",
    "effective_at": "2023-11-07T05:31:56Z",
    "id": "<string>",
    "product_id": "<string>",
    "quantity": 123,
    "product_description": "<string>",
    "product_name": "<string>"
  },
  "tax_id": "<string>",
  "trial_amount": 123,
  "past_due_ends_at": "2023-11-07T05:31:56Z"
}

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