# WeChat Channels Video Metrics API

> Get interaction metrics for a WeChat Channels video by object ID with optional continuation-buffer input. Use it to review engagement for known video content.

Source: https://www.sandbase.ai/model/wechat-channels/video-metrics
API reference: https://www.sandbase.ai/model/wechat-channels/video-metrics/docs

## Facts

- Provider: WeChat Channels
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/wechat-channels/video-metrics`
- Price: $0.03 per call
- Capabilities: api, wechat channels, social media
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/wechat-channels/video-metrics` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `objectId` | string | yes |  |
| `objectNonceId` | string | no |  |
| `last_buffer` | string | no |  |

## FAQ

### How do I use the WeChat Channels Video Metrics API?

Send a POST request to https://api.sandbase.ai/v1/api/wechat-channels/video-metrics with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

### How much does the WeChat Channels Video Metrics API cost?

$0.03 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

### What parameters does the WeChat Channels Video Metrics API accept?

Required: objectId (string). Optional: objectNonceId (string) and last_buffer (string). The Parameters table and the Playground on this page list every field.

### What does the WeChat Channels Video Metrics API return?

A JSON response returned in the same HTTP request (synchronous).

### Do I need a WeChat Channels developer account or API key?

No. WeChat Channels Video Metrics runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for WeChat Channels API access separately.

## README

### WeChat Channels Video Metrics API

Get interaction metrics for a WeChat Channels video by object ID with optional continuation-buffer input. Use it to review engagement for known video content.

The response is the platform's original data structure.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/run" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "wechat-channels/video-metrics", "objectId": "15042116979764234697", "objectNonceId": "13454967799950666727_0_0_4_32_0_45d03c48-d38a-11f1-8fe5-9b7987977b23"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `objectId` | string | Yes | WeChat Channels video object id used to fetch interaction metrics. |
| `objectNonceId` | string | No | Optional WeChat Channels object nonce id. |
| `last_buffer` | string | No | Pagination buffer returned by the previous WeChat Channels metrics response. Leave it empty for the first page. For this POST endpoint, send it in an application/x-www-form-urlencoded form body. |

#### Pricing

Flat price per call. Failed calls and empty results are not charged.