Facebook Hashtag Posts

Get public Facebook posts for a hashtag.

GET/api/v1/facebook/hashtag-posts

Alpha: this endpoint is new and its response fields may still change.

Costs 1 credit per request; failed requests are refunded. Authentication, the search_metadata envelope and error codes are the same as for every endpoint (see the API reference). Try it in the playground.

Parameters

Request parameters

Get public Facebook posts for a hashtag.

Parameter	Type	Description
`tag`required	string	Hashtag made of letters, digits or underscores, with an optional leading #.
`limit`	integer	Maximum posts per response; fewer may be available.Default: 20.Range: 1 to 20.
`continuation_token`	string	Token from pagination.continuation_token in the preceding response. Keep the same hashtag; limit may change. Tokens can expire.Up to 32,768 characters.

Response

A JSON object with search_metadata (request id, credits used and remaining) and the result data: posts. Groups and fields depend on the content of each page, so treat every field as optional.

Examples

cURL

curl "https://serpfast.com/api/v1/facebook/hashtag-posts?tag=nasa&limit=20" \
  -H "Authorization: Bearer $SERPFAST_KEY"

Node.js 18+

const params = new URLSearchParams({
  "tag": "nasa",
  "limit": 20
});
const res = await fetch(`https://serpfast.com/api/v1/facebook/hashtag-posts?${params}`, {
  headers: { Authorization: `Bearer ${process.env.SERPFAST_KEY}` },
});
const data = await res.json();
console.log(data);

Python

import os, requests

params = {
  "tag": "nasa",
  "limit": 20
}
res = requests.get(
    "https://serpfast.com/api/v1/facebook/hashtag-posts",
    params=params,
    headers={"Authorization": f"Bearer {os.environ['SERPFAST_KEY']}"},
    timeout=120,
)
print(res.json())