# Facebook Post Search API

> Search public Facebook posts by keyword with optional inclusive date-range filters and cursor pagination. Use it to find topic-related posts or continue a time-bounded public-content search.

Source: https://www.sandbase.ai/model/facebook/search-post
API reference: https://www.sandbase.ai/model/facebook/search-post/docs

## Facts

- Provider: Facebook
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/facebook/search-post`
- Price: $0.04 per call
- Capabilities: api, facebook, 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/facebook/search-post` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `keyword` | string | yes |  |
| `startDate` | string | no |  |
| `endDate` | string | no |  |
| `cursor` | string | no |  |

## FAQ

### How do I use the Facebook Post Search API?

Send a POST request to https://api.sandbase.ai/v1/api/facebook/search-post 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 Facebook Post Search API cost?

$0.04 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

### What parameters does the Facebook Post Search API accept?

Required: keyword (string). Optional: startDate (string), endDate (string) and cursor (string). The Parameters table and the Playground on this page list every field.

### What does the Facebook Post Search API return?

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

### Do I need a Facebook developer account or API key?

No. Facebook Post Search 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 Facebook API access separately.

## README

### Facebook Post Search API

Search public Facebook posts by keyword with optional inclusive date-range filters and cursor pagination. Use it to find topic-related posts or continue a time-bounded public-content search.

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": "facebook/search-post", "keyword": "iphone"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `keyword` | string | Yes | Keyword to search for in public posts. Supports basic text matching. |
| `startDate` | string | No | Start date for the search range (inclusive), formatted as yyyy-MM-dd. |
| `endDate` | string | No | End date for the search range (inclusive), formatted as yyyy-MM-dd. |
| `cursor` | string | No | Pagination cursor for fetching the next set of results. |

#### Pricing

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