# POST /api/hostedpaymentpages/list/continuation/count

Counts the HostedPaymentPages that match a filter.

Takes the same request body as the continuation list endpoint and returns how many
HostedPaymentPages match it, without returning the records themselves. The count is
approximate and is intended to sit alongside a paged list, so treat it as a display
figure rather than a reconciliation total.

**Operation ID:** `hostedPaymentPagesGetApproximateTotalCount`

## Authorization

Requires: HostedPaymentPage.HostedPaymentPages, merchant scope.

Requires API key scope: `transactions:read`

Required permissions:
- `HostedPaymentPage.HostedPaymentPages`

## Parameters

| Name | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| suppressNulls | query | no | boolean | If true, omit properties with null values. |

## Request Body

**Content type:** `application/json`

Schema: [`GetHostedPaymentPageContinuationInput`](https://devportal.demo.winkpg.io/docs/api/models/GetHostedPaymentPageContinuationInput.md)

Properties:
- `merchantId` (string(uuid)): (nullable)
- `filter` ([FilterGroup](https://devportal.demo.winkpg.io/docs/api/models/FilterGroup.md))
  Fields:
  - `logic` ([FilterLogic](https://devportal.demo.winkpg.io/docs/api/models/FilterLogic.md))
    Values:
    - `And`
    - `Or`
  - `rules` (array<[FilterRule](https://devportal.demo.winkpg.io/docs/api/models/FilterRule.md)>): (nullable)
  - `groups` (array<[FilterGroup](https://devportal.demo.winkpg.io/docs/api/models/FilterGroup.md)>): (nullable)
- `maxResultCount` (integer(int32))
- `continuationToken` (string): (nullable)
- `sorting` ([SortDescriptor](https://devportal.demo.winkpg.io/docs/api/models/SortDescriptor.md))
  Fields:
  - `field` (string): (nullable)
  - `descending` (boolean)
- `maxCreationTime` (string(date-time)): The date and time when this entity was created. (nullable)
- `minCreationTime` (string(date-time)): The date and time when this entity was created. (nullable)
- `maxModificationTime` (string(date-time)): (nullable)
- `maxModifitionTime` (string(date-time)): Deprecated misspelled alias of `maxModificationTime`. (nullable, deprecated)
- `minModificationTime` (string(date-time)): (nullable)
- `minModifitionTime` (string(date-time)): Deprecated misspelled alias of `minModificationTime`. (nullable, deprecated)
- `includeDeleted` (boolean)
- `includeInactive` (boolean)
- `includeApproxTotalCount` (boolean): Set to false to skip the approximate total count query and receive a null count;  omit the value or set it to true to receive the count as before. (nullable)
- `pagePurpose` ([HppPagePurpose](https://devportal.demo.winkpg.io/docs/api/models/HppPagePurpose.md)): Optional server-side filter on the page's effective `HppPagePurpose`. When set,  only pages whose resolved purpose (null resolves to `Payment`)  equals this value are returned. The predicate is applied inside the continuation query  before pagination and the approximate count, so a purpose-scoped caller (e.g. the reseller  billing-preferences card-capture HPP picker, which must only ever surface  `SaveCard` pages) can exhaust every matching page across all  continuation tokens without a non-matching page ever entering the result set. `null`  leaves the result unfiltered by purpose. Mirrors  `GetHostedPaymentPageListInput.PagePurpose` on the skip/take list path. (nullable)
  Values:
  - `Payment`: The default, historical behavior: a chargeable payment page. null resolves here, so every pre-existing HPP instance keeps behaving exactly as before.
  - `SaveCard`: A card-capture page: the cardholder's card is validated via a zero-dollar account verification (authorize $0 + AVS/CVV, immediate void), then vaulted with stored-credential consent. No charge is taken. Amount-bearing configuration (tax, shipping, convenience fee, invoice amounts, donations, tip) is irrelevant and is hidden in the builder / rejected by the validator. Requires the merchant's processor to advertise SupportsZeroDollarVerification.
  - `SaveCardWithInitialCharge`: A card-capture page that also charges the first of a recurring schedule. The cardholder's card is charged a real initial sale (the first payment of a referenced reusable recurring plan, framed as the customer-initiated transaction that establishes the credential-on-file agreement), vaulted with Recurring stored-credential consent, and a customer Contract is created for the remaining payments. Like SaveCard, the amount-bearing builder configuration (tax, shipping, convenience, invoice, donations, tip, customer-set amount) is hidden: the charged amount is driven entirely by the inlined recurring definition, not by per-page amount fields. Requires a complete inlined recurring definition (RecurringPlan).

**Content type:** `text/json`

Schema: [`GetHostedPaymentPageContinuationInput`](https://devportal.demo.winkpg.io/docs/api/models/GetHostedPaymentPageContinuationInput.md)

Properties:
- `merchantId` (string(uuid)): (nullable)
- `filter` ([FilterGroup](https://devportal.demo.winkpg.io/docs/api/models/FilterGroup.md))
  Fields:
  - `logic` ([FilterLogic](https://devportal.demo.winkpg.io/docs/api/models/FilterLogic.md))
    Values:
    - `And`
    - `Or`
  - `rules` (array<[FilterRule](https://devportal.demo.winkpg.io/docs/api/models/FilterRule.md)>): (nullable)
  - `groups` (array<[FilterGroup](https://devportal.demo.winkpg.io/docs/api/models/FilterGroup.md)>): (nullable)
- `maxResultCount` (integer(int32))
- `continuationToken` (string): (nullable)
- `sorting` ([SortDescriptor](https://devportal.demo.winkpg.io/docs/api/models/SortDescriptor.md))
  Fields:
  - `field` (string): (nullable)
  - `descending` (boolean)
- `maxCreationTime` (string(date-time)): The date and time when this entity was created. (nullable)
- `minCreationTime` (string(date-time)): The date and time when this entity was created. (nullable)
- `maxModificationTime` (string(date-time)): (nullable)
- `maxModifitionTime` (string(date-time)): Deprecated misspelled alias of `maxModificationTime`. (nullable, deprecated)
- `minModificationTime` (string(date-time)): (nullable)
- `minModifitionTime` (string(date-time)): Deprecated misspelled alias of `minModificationTime`. (nullable, deprecated)
- `includeDeleted` (boolean)
- `includeInactive` (boolean)
- `includeApproxTotalCount` (boolean): Set to false to skip the approximate total count query and receive a null count;  omit the value or set it to true to receive the count as before. (nullable)
- `pagePurpose` ([HppPagePurpose](https://devportal.demo.winkpg.io/docs/api/models/HppPagePurpose.md)): Optional server-side filter on the page's effective `HppPagePurpose`. When set,  only pages whose resolved purpose (null resolves to `Payment`)  equals this value are returned. The predicate is applied inside the continuation query  before pagination and the approximate count, so a purpose-scoped caller (e.g. the reseller  billing-preferences card-capture HPP picker, which must only ever surface  `SaveCard` pages) can exhaust every matching page across all  continuation tokens without a non-matching page ever entering the result set. `null`  leaves the result unfiltered by purpose. Mirrors  `GetHostedPaymentPageListInput.PagePurpose` on the skip/take list path. (nullable)
  Values:
  - `Payment`: The default, historical behavior: a chargeable payment page. null resolves here, so every pre-existing HPP instance keeps behaving exactly as before.
  - `SaveCard`: A card-capture page: the cardholder's card is validated via a zero-dollar account verification (authorize $0 + AVS/CVV, immediate void), then vaulted with stored-credential consent. No charge is taken. Amount-bearing configuration (tax, shipping, convenience fee, invoice amounts, donations, tip) is irrelevant and is hidden in the builder / rejected by the validator. Requires the merchant's processor to advertise SupportsZeroDollarVerification.
  - `SaveCardWithInitialCharge`: A card-capture page that also charges the first of a recurring schedule. The cardholder's card is charged a real initial sale (the first payment of a referenced reusable recurring plan, framed as the customer-initiated transaction that establishes the credential-on-file agreement), vaulted with Recurring stored-credential consent, and a customer Contract is created for the remaining payments. Like SaveCard, the amount-bearing builder configuration (tax, shipping, convenience, invoice, donations, tip, customer-set amount) is hidden: the charged amount is driven entirely by the inlined recurring definition, not by per-page amount fields. Requires a complete inlined recurring definition (RecurringPlan).

**Content type:** `application/*+json`

Schema: [`GetHostedPaymentPageContinuationInput`](https://devportal.demo.winkpg.io/docs/api/models/GetHostedPaymentPageContinuationInput.md)

Properties:
- `merchantId` (string(uuid)): (nullable)
- `filter` ([FilterGroup](https://devportal.demo.winkpg.io/docs/api/models/FilterGroup.md))
  Fields:
  - `logic` ([FilterLogic](https://devportal.demo.winkpg.io/docs/api/models/FilterLogic.md))
    Values:
    - `And`
    - `Or`
  - `rules` (array<[FilterRule](https://devportal.demo.winkpg.io/docs/api/models/FilterRule.md)>): (nullable)
  - `groups` (array<[FilterGroup](https://devportal.demo.winkpg.io/docs/api/models/FilterGroup.md)>): (nullable)
- `maxResultCount` (integer(int32))
- `continuationToken` (string): (nullable)
- `sorting` ([SortDescriptor](https://devportal.demo.winkpg.io/docs/api/models/SortDescriptor.md))
  Fields:
  - `field` (string): (nullable)
  - `descending` (boolean)
- `maxCreationTime` (string(date-time)): The date and time when this entity was created. (nullable)
- `minCreationTime` (string(date-time)): The date and time when this entity was created. (nullable)
- `maxModificationTime` (string(date-time)): (nullable)
- `maxModifitionTime` (string(date-time)): Deprecated misspelled alias of `maxModificationTime`. (nullable, deprecated)
- `minModificationTime` (string(date-time)): (nullable)
- `minModifitionTime` (string(date-time)): Deprecated misspelled alias of `minModificationTime`. (nullable, deprecated)
- `includeDeleted` (boolean)
- `includeInactive` (boolean)
- `includeApproxTotalCount` (boolean): Set to false to skip the approximate total count query and receive a null count;  omit the value or set it to true to receive the count as before. (nullable)
- `pagePurpose` ([HppPagePurpose](https://devportal.demo.winkpg.io/docs/api/models/HppPagePurpose.md)): Optional server-side filter on the page's effective `HppPagePurpose`. When set,  only pages whose resolved purpose (null resolves to `Payment`)  equals this value are returned. The predicate is applied inside the continuation query  before pagination and the approximate count, so a purpose-scoped caller (e.g. the reseller  billing-preferences card-capture HPP picker, which must only ever surface  `SaveCard` pages) can exhaust every matching page across all  continuation tokens without a non-matching page ever entering the result set. `null`  leaves the result unfiltered by purpose. Mirrors  `GetHostedPaymentPageListInput.PagePurpose` on the skip/take list path. (nullable)
  Values:
  - `Payment`: The default, historical behavior: a chargeable payment page. null resolves here, so every pre-existing HPP instance keeps behaving exactly as before.
  - `SaveCard`: A card-capture page: the cardholder's card is validated via a zero-dollar account verification (authorize $0 + AVS/CVV, immediate void), then vaulted with stored-credential consent. No charge is taken. Amount-bearing configuration (tax, shipping, convenience fee, invoice amounts, donations, tip) is irrelevant and is hidden in the builder / rejected by the validator. Requires the merchant's processor to advertise SupportsZeroDollarVerification.
  - `SaveCardWithInitialCharge`: A card-capture page that also charges the first of a recurring schedule. The cardholder's card is charged a real initial sale (the first payment of a referenced reusable recurring plan, framed as the customer-initiated transaction that establishes the credential-on-file agreement), vaulted with Recurring stored-credential consent, and a customer Contract is created for the remaining payments. Like SaveCard, the amount-bearing builder configuration (tax, shipping, convenience, invoice, donations, tip, customer-set amount) is hidden: the charged amount is driven entirely by the inlined recurring definition, not by per-page amount fields. Requires a complete inlined recurring definition (RecurringPlan).

## Responses

### 200

OK

**Content type:** `application/json`

Schema type: `integer(int64)`

### 403

Forbidden

**Content type:** `application/json`

Schema: [`RemoteServiceErrorResponse`](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorResponse.md)

Properties:
- `error` ([RemoteServiceErrorInfo](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorInfo.md))

### 401

Unauthorized

**Content type:** `application/json`

Schema: [`RemoteServiceErrorResponse`](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorResponse.md)

Properties:
- `error` ([RemoteServiceErrorInfo](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorInfo.md))

### 400

Bad Request

**Content type:** `application/json`

Schema: [`RemoteServiceErrorResponse`](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorResponse.md)

Properties:
- `error` ([RemoteServiceErrorInfo](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorInfo.md))

_Example: Request failed validation_

One or more fields were rejected before any rule ran. error.code is null on the envelope and the causes are in validationErrors, one entry per failure. An entry carries code when the validator declared a publishable one, and memberPaths when the full path says more than members does (an element inside a collection, for example). Both keys are omitted when they would add nothing.

```json
{
  "error": {
    "code": "null",
    "message": "Your request is not valid!",
    "details": "The following errors were detected during validation.",
    "data": {
      "correlationId": "0123456789abcdef0123456789abcdef"
    },
    "validationErrors": [
      {
        "message": "'Amount' must be greater than 0.",
        "members": [
          "amount"
        ]
      },
      {
        "message": "The card has expired.",
        "members": [
          "expirationDate"
        ],
        "code": "CardData:CardExpired"
      },
      {
        "message": "'Value' must not be empty.",
        "members": [
          "value"
        ],
        "memberPaths": [
          "customFields[2].value"
        ]
      }
    ]
  }
}
```

### 404

Not Found

**Content type:** `application/json`

Schema: [`RemoteServiceErrorResponse`](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorResponse.md)

Properties:
- `error` ([RemoteServiceErrorInfo](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorInfo.md))

_Example: Resource not found_

The id in the path names no record the caller can see. Most resources answer with a null error.code and a message naming the resource type and the id; a resource that publishes a not-found code in the catalog above carries it in error.code instead, so check for one before matching on the message.

```json
{
  "error": {
    "code": "null",
    "message": "There is no entity Transaction with id = 7d1f3a52-0c4e-4b8a-9e21-5a6b7c8d9e00!",
    "details": "null",
    "data": {
      "correlationId": "0123456789abcdef0123456789abcdef"
    },
    "validationErrors": "null"
  }
}
```

### 501

Not Implemented

**Content type:** `application/json`

Schema: [`RemoteServiceErrorResponse`](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorResponse.md)

Properties:
- `error` ([RemoteServiceErrorInfo](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorInfo.md))

### 500

Internal Server Error

**Content type:** `application/json`

Schema: [`RemoteServiceErrorResponse`](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorResponse.md)

Properties:
- `error` ([RemoteServiceErrorInfo](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorInfo.md))

### default

The request failed. The body carries the standard error envelope: a machine-readable `error.code`, a human-readable `error.message`, and `error.validationErrors` when the failure was a validation rejection. The [error reference](https://devportal.demo.winkpg.io/docs/errors.md) lists the values `error.code` can take.

**Content type:** `application/json`

Schema: [`RemoteServiceErrorResponse`](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorResponse.md)

Properties:
- `error` ([RemoteServiceErrorInfo](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorInfo.md))

_Example: Business rule refused the request_

The request was understood and rejected by a platform rule. This is the shape that carries a code from the catalog above, so branch on error.code rather than on the message text. The HTTP status is the one listed against the code.

```json
{
  "error": {
    "code": "Transactions:OperationNotAllowed",
    "message": "The operation 'Void' is not allowed on a Sale transaction with result 'Approved' and settlement state 'Settled'.",
    "details": "null",
    "data": {
      "correlationId": "0123456789abcdef0123456789abcdef"
    },
    "validationErrors": "null"
  }
}
```

### 429

The request was refused because a rate limit was exceeded, or because something a later retry can clear stopped it. A rate limit refusal carries an `application/problem+json` body: wait at least the interval `Retry-After` names before retrying, then back off. Limits are tuned per deployment, so read the allowance from the response headers rather than assuming a fixed ceiling. Any other refusal carries the standard error envelope as `application/json`, and its `error.code` names the cause.

**Content type:** `application/problem+json`

Schema: [`RateLimitProblemDetails`](https://devportal.demo.winkpg.io/docs/api/models/RateLimitProblemDetails.md)

Properties:
- `type` (string) required: The problem type identifier. Always the same value: the failure is the status code itself,  so there is no sub-type for a caller to branch on. (nullable)
- `title` (string) required: A short, human-readable summary of the problem type. (nullable)
- `status` (integer(int32)) required: The HTTP status code, repeated in the body as the problem-details format defines.
- `detail` (string) required: A human-readable explanation of this occurrence of the problem. (nullable)
- `retryAfterSeconds` (integer(int32)) required: How long to wait before retrying, in whole seconds, carrying the same figure as the  `Retry-After` header. Always at least one: a value of zero would invite an immediate  retry that is certain to be rejected again.

**Content type:** `application/json`

Schema: [`RemoteServiceErrorResponse`](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorResponse.md)

Properties:
- `error` ([RemoteServiceErrorInfo](https://devportal.demo.winkpg.io/docs/api/models/RemoteServiceErrorInfo.md))

## Example request

Every block below sends the same request. Replace {{BASE_URL}} with the address of the API you are calling and {{API_KEY}} with your own key.

The request body is a GetHostedPaymentPageContinuationInput. See the Request body section below for its fields.

### cURL

```bash
curl -X POST "{{BASE_URL}}/api/hostedpaymentpages/list/continuation/count" \
  -H "api-key: {{API_KEY}}" \
  -H "Content-Type: application/json" \
  -d '{
  "merchantId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "filter": {
    "logic": "And",
    "rules": [],
    "groups": []
  },
  "maxResultCount": 0,
  "continuationToken": "",
  "sorting": {
    "field": "",
    "descending": false
  },
  "maxCreationTime": "2026-01-01T00:00:00Z",
  "minCreationTime": "2026-01-01T00:00:00Z",
  "maxModificationTime": "2026-01-01T00:00:00Z",
  "maxModifitionTime": "2026-01-01T00:00:00Z",
  "minModificationTime": "2026-01-01T00:00:00Z",
  "minModifitionTime": "2026-01-01T00:00:00Z",
  "includeDeleted": false,
  "includeInactive": false,
  "includeApproxTotalCount": false,
  "pagePurpose": {}
}'
```

### PowerShell

```powershell
$headers = @{
    'api-key' = '{{API_KEY}}'
}

$body = @'
{
  "merchantId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "filter": {
    "logic": "And",
    "rules": [],
    "groups": []
  },
  "maxResultCount": 0,
  "continuationToken": "",
  "sorting": {
    "field": "",
    "descending": false
  },
  "maxCreationTime": "2026-01-01T00:00:00Z",
  "minCreationTime": "2026-01-01T00:00:00Z",
  "maxModificationTime": "2026-01-01T00:00:00Z",
  "maxModifitionTime": "2026-01-01T00:00:00Z",
  "minModificationTime": "2026-01-01T00:00:00Z",
  "minModifitionTime": "2026-01-01T00:00:00Z",
  "includeDeleted": false,
  "includeInactive": false,
  "includeApproxTotalCount": false,
  "pagePurpose": {}
}
'@

$response = Invoke-RestMethod -Method POST -Uri '{{BASE_URL}}/api/hostedpaymentpages/list/continuation/count' `
    -Headers $headers -ContentType 'application/json' -Body $body
```

### TypeScript (SDK)

```bash
npm install @winkpg/winkpg-api
```

```typescript
import { Configuration, HostedPaymentPagesApi } from '@winkpg/winkpg-api';

const api = new HostedPaymentPagesApi(new Configuration({
  basePath: '{{BASE_URL}}',
  apiKey: '{{API_KEY}}',
}));

const { data } = await api.hostedPaymentPagesGetApproximateTotalCount({
  "merchantId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "filter": {
    "logic": "And",
    "rules": [],
    "groups": []
  },
  "maxResultCount": 0,
  "continuationToken": "",
  "sorting": {
    "field": "",
    "descending": false
  },
  "maxCreationTime": "2026-01-01T00:00:00Z",
  "minCreationTime": "2026-01-01T00:00:00Z",
  "maxModificationTime": "2026-01-01T00:00:00Z",
  "maxModifitionTime": "2026-01-01T00:00:00Z",
  "minModificationTime": "2026-01-01T00:00:00Z",
  "minModifitionTime": "2026-01-01T00:00:00Z",
  "includeDeleted": false,
  "includeInactive": false,
  "includeApproxTotalCount": false,
  "pagePurpose": {}
});
```

### TypeScript (raw HTTP)

```typescript
const response = await fetch('{{BASE_URL}}/api/hostedpaymentpages/list/continuation/count', {
  method: 'POST',
  headers: {
    "api-key": "{{API_KEY}}",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "merchantId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
    "filter": {
      "logic": "And",
      "rules": [],
      "groups": []
    },
    "maxResultCount": 0,
    "continuationToken": "",
    "sorting": {
      "field": "",
      "descending": false
    },
    "maxCreationTime": "2026-01-01T00:00:00Z",
    "minCreationTime": "2026-01-01T00:00:00Z",
    "maxModificationTime": "2026-01-01T00:00:00Z",
    "maxModifitionTime": "2026-01-01T00:00:00Z",
    "minModificationTime": "2026-01-01T00:00:00Z",
    "minModifitionTime": "2026-01-01T00:00:00Z",
    "includeDeleted": false,
    "includeInactive": false,
    "includeApproxTotalCount": false,
    "pagePurpose": {}
  }),
});

const data = await response.json();
```

### C# (SDK)

```bash
dotnet add package WinkPg.Api.Client
```

```csharp
using WinkPg.Api.Client.Api;
using WinkPg.Api.Client.Client;
using System.Text.Json;

var config = new Configuration { BasePath = "{{BASE_URL}}" };
config.AddApiKey("api-key", "{{API_KEY}}");

var api = new HostedPaymentPagesApi(config);
var body = JsonSerializer.Deserialize<GetHostedPaymentPageContinuationInput>("""
    {
      "merchantId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "filter": {
        "logic": "And",
        "rules": [],
        "groups": []
      },
      "maxResultCount": 0,
      "continuationToken": "",
      "sorting": {
        "field": "",
        "descending": false
      },
      "maxCreationTime": "2026-01-01T00:00:00Z",
      "minCreationTime": "2026-01-01T00:00:00Z",
      "maxModificationTime": "2026-01-01T00:00:00Z",
      "maxModifitionTime": "2026-01-01T00:00:00Z",
      "minModificationTime": "2026-01-01T00:00:00Z",
      "minModifitionTime": "2026-01-01T00:00:00Z",
      "includeDeleted": false,
      "includeInactive": false,
      "includeApproxTotalCount": false,
      "pagePurpose": {}
    }
    """);

var result = await api.HostedPaymentPagesGetApproximateTotalCountAsync(body);
```

### C# (raw HTTP)

```csharp
using System.Text;

using var http = new HttpClient { BaseAddress = new Uri("{{BASE_URL}}") };

var request = new HttpRequestMessage(new HttpMethod("POST"), "/api/hostedpaymentpages/list/continuation/count");
request.Headers.Add("api-key", "{{API_KEY}}");

request.Content = new StringContent("""
    {
      "merchantId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "filter": {
        "logic": "And",
        "rules": [],
        "groups": []
      },
      "maxResultCount": 0,
      "continuationToken": "",
      "sorting": {
        "field": "",
        "descending": false
      },
      "maxCreationTime": "2026-01-01T00:00:00Z",
      "minCreationTime": "2026-01-01T00:00:00Z",
      "maxModificationTime": "2026-01-01T00:00:00Z",
      "maxModifitionTime": "2026-01-01T00:00:00Z",
      "minModificationTime": "2026-01-01T00:00:00Z",
      "minModifitionTime": "2026-01-01T00:00:00Z",
      "includeDeleted": false,
      "includeInactive": false,
      "includeApproxTotalCount": false,
      "pagePurpose": {}
    }
    """, Encoding.UTF8, "application/json");

var response = await http.SendAsync(request);
response.EnsureSuccessStatusCode();
var json = await response.Content.ReadAsStringAsync();
```

### Python (SDK)

```bash
pip install winkpg-api
```

```python
import winkpg_api

configuration = winkpg_api.Configuration(host="{{BASE_URL}}")
configuration.api_key["ApiKey"] = "{{API_KEY}}"

with winkpg_api.ApiClient(configuration) as client:
    api = winkpg_api.HostedPaymentPagesApi(client)
    body = winkpg_api.GetHostedPaymentPageContinuationInput.from_dict({
      "merchantId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "filter": {
        "logic": "And",
        "rules": [],
        "groups": []
      },
      "maxResultCount": 0,
      "continuationToken": "",
      "sorting": {
        "field": "",
        "descending": False
      },
      "maxCreationTime": "2026-01-01T00:00:00Z",
      "minCreationTime": "2026-01-01T00:00:00Z",
      "maxModificationTime": "2026-01-01T00:00:00Z",
      "maxModifitionTime": "2026-01-01T00:00:00Z",
      "minModificationTime": "2026-01-01T00:00:00Z",
      "minModifitionTime": "2026-01-01T00:00:00Z",
      "includeDeleted": False,
      "includeInactive": False,
      "includeApproxTotalCount": False,
      "pagePurpose": {}
    })
    result = api.hosted_payment_pages_get_approximate_total_count(body)
```

### Python (raw HTTP)

```bash
pip install requests
```

```python
import requests

headers = {
    "api-key": "{{API_KEY}}",
    "Content-Type": "application/json",
}

body = {
  "merchantId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "filter": {
    "logic": "And",
    "rules": [],
    "groups": []
  },
  "maxResultCount": 0,
  "continuationToken": "",
  "sorting": {
    "field": "",
    "descending": False
  },
  "maxCreationTime": "2026-01-01T00:00:00Z",
  "minCreationTime": "2026-01-01T00:00:00Z",
  "maxModificationTime": "2026-01-01T00:00:00Z",
  "maxModifitionTime": "2026-01-01T00:00:00Z",
  "minModificationTime": "2026-01-01T00:00:00Z",
  "minModifitionTime": "2026-01-01T00:00:00Z",
  "includeDeleted": False,
  "includeInactive": False,
  "includeApproxTotalCount": False,
  "pagePurpose": {}
}

response = requests.request(
    "POST",
    "{{BASE_URL}}/api/hostedpaymentpages/list/continuation/count",
    headers=headers,
    json=body,
)
response.raise_for_status()
data = response.json()
```

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.