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POST
/
subscriptions
/
{subscription_id}
/
change-plan
/
preview
JavaScript
import DodoPayments from 'dodopayments';

const client = new DodoPayments({
  bearerToken: process.env['DODO_PAYMENTS_API_KEY'], // This is the default and can be omitted
});

const response = await client.subscriptions.previewChangePlan('subscription_id', {
  product_id: 'product_id',
  proration_billing_mode: 'prorated_immediately',
  quantity: 0,
});

console.log(response.immediate_charge);
{
  "immediate_charge": {
    "line_items": [
      {
        "currency": "AED",
        "id": "<string>",
        "product_id": "<string>",
        "proration_factor": 123,
        "quantity": 123,
        "tax_inclusive": true,
        "type": "subscription",
        "unit_price": 123,
        "description": "<string>",
        "name": "<string>",
        "tax": 123,
        "tax_rate": 123
      }
    ],
    "summary": {
      "currency": "AED",
      "customer_credits": 123,
      "settlement_amount": 123,
      "settlement_currency": "AED",
      "total_amount": 123,
      "settlement_tax": 123,
      "tax": 123
    }
  },
  "new_plan": {
    "addons": [
      {
        "addon_id": "<string>",
        "quantity": 123
      }
    ],
    "billing": {
      "country": "AF",
      "city": "<string>",
      "state": "<string>",
      "street": "<string>",
      "zipcode": "<string>"
    },
    "cancel_at_next_billing_date": true,
    "created_at": "2023-11-07T05:31:56Z",
    "currency": "AED",
    "customer": {
      "customer_id": "<string>",
      "email": "<string>",
      "name": "<string>",
      "metadata": {},
      "phone_number": "<string>"
    },
    "metadata": {},
    "meters": [
      {
        "currency": "AED",
        "free_threshold": 123,
        "measurement_unit": "<string>",
        "meter_id": "<string>",
        "name": "<string>",
        "price_per_unit": "10.50",
        "description": "<string>"
      }
    ],
    "next_billing_date": "2023-11-07T05:31:56Z",
    "on_demand": true,
    "payment_frequency_count": 123,
    "payment_frequency_interval": "Day",
    "previous_billing_date": "2023-11-07T05:31:56Z",
    "product_id": "<string>",
    "quantity": 123,
    "recurring_pre_tax_amount": 123,
    "status": "pending",
    "subscription_id": "<string>",
    "subscription_period_count": 123,
    "subscription_period_interval": "Day",
    "tax_inclusive": true,
    "trial_period_days": 123,
    "cancelled_at": "2023-11-07T05:31:56Z",
    "discount_cycles_remaining": 123,
    "discount_id": "<string>",
    "expires_at": "2023-11-07T05:31:56Z",
    "payment_method_id": "<string>",
    "tax_id": "<string>"
  }
}
このエンドポイントを使用して、顧客がサブスクリプションをアップグレードまたはダウングレードする際に正確に請求される金額を示し、透明性を向上させ、サポートリクエストを減少させます。

ユースケース

  • チェックアウト確認: 顧客がプラン変更を確認する前に、按分請求額を表示
  • 価格計算機: アプリケーション内でアップグレード/ダウングレード計算機を構築
  • 顧客セルフサービス: 顧客が正確な価格でプランオプションを探索できるようにする

レスポンスフィールド

プレビューレスポンスには以下が含まれます:
フィールド説明
immediate_charge直ちに作成される請求額、ラインアイテムとサマリーを含む
new_planプラン変更後の見た目を示す完全なサブスクリプションオブジェクト
immediate_charge.summary には請求される合計金額が含まれています。これを使用して、顧客がプラン変更を確認する前に価格を表示します。

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

subscription_id
string
required

Subscription Id

Body

application/json
product_id
string
required

Unique identifier of the product to subscribe to

proration_billing_mode
enum<string>
required

Proration Billing Mode

利用可能なオプション:
prorated_immediately,
full_immediately,
difference_immediately
quantity
integer<int32>
required

Number of units to subscribe for. Must be at least 1.

必須範囲: x >= 0
addons
Attach Addon Request · object[] | null

Addons for the new plan. Note : Leaving this empty would remove any existing addons

Response

Preview of subscription plan change

immediate_charge
object
required
new_plan
object
required

Response struct representing subscription details