# WeChat MP Comment Replies API

> Returns second-level replies under a specific WeChat MP article comment using the article url and comment identifiers. Supports pagination offset and raw output formats.

Source: https://www.sandbase.ai/apis/wechat-mp/v2/comment-replies
API reference: https://www.sandbase.ai/apis/wechat-mp/v2/comment-replies/docs

## Facts

- Provider: WeChat MP
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/wechat-mp/v2/comment-replies`
- Price: $0.01 per call
- Free allowance: 100 calls per organization per UTC day, shared across eligible APIs
- Capabilities: api, wechat mp
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/wechat-mp/v2/comment-replies` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `url` | string | yes |  |
| `content_id` | any | no |  |
| `offset` | integer | no |  |
| `raw` | boolean | no |  |
| `comment_id` | any | no |  |

## FAQ

### How do I use the WeChat MP Comment Replies API?

Send a POST request to https://api.sandbase.ai/v1/api/wechat-mp/v2/comment-replies 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 MP Comment Replies API cost?

$0.01 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

### What parameters does the WeChat MP Comment Replies API accept?

Required: url (string). Optional: content_id (any), offset (integer), raw (boolean) and comment_id (any). The Parameters table and the Playground on this page list every field.

### What does the WeChat MP Comment Replies API return?

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

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

No. WeChat MP Comment Replies 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 MP API access separately.

## README

### WeChat MP Comment Replies API

Fetch second-level comment replies for a WeChat MP article by providing the article `url`. Specify `content_id` to target a specific comment thread.

#### Use cases

- Retrieve nested reply threads under top-level article comments.
- Paginate through reader responses on popular WeChat MP posts.
- Speed up reply retrieval by supplying a pre-fetched comment_id.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/wechat-mp/v2/comment-replies" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "<url>"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `url` | string | Yes | WeChat MP article URL (`https://mp.weixin.qq.com/s/…`). |
| `raw` | boolean | No | Optional, default True. |
| `offset` | integer | No | Optional, default 0 (>=0). |
| `comment_id` | string | No | 文章的评论 id（可选，性能捷径）：不传时上游要先抓并解析整篇文章 HTML 才能拿到它，约占本接口耗时的一半；已有该值时传进来可显著加快。取自 /fetch_article_detail 或 /fetch_article_detail_h5 响应的 `$.data.content.comment_id`/Artic… |
| `content_id` | string | No | Optional (numeric). |

#### Notes

- Pass `comment_id` from article detail responses to avoid upstream HTML parsing and improve response latency.
- Target a specific comment thread by passing `content_id` obtained from comment listing endpoints; defaults to the first comment with replies when omitted.
- Page through replies by passing `next_offset` into `offset` when more results are available.

#### Related APIs

- [WeChat MP Account Articles](/model/wechat-mp/v2/account-articles): Get the published articles of a WeChat official account by its gh_ username: titles, links, covers and post dates, one page at a time, including video and audi…
- [WeChat MP Account Profile](/model/wechat-mp/v2/account-profile): Retrieves the profile details of an official WeChat account, including name, avatar, signature, and verification entity type using its official account ID.
- [WeChat MP Article Ads](/model/wechat-mp/v2/article-ad): Returns embedded ad slot information for a specified WeChat MP article URL.