Kwai · Guide

How to get Kwai post

TL;DR

To get Kwai post, sign up for a free Captapi key, then send one GET request to /v1/kwai/post with your input. You get clean JSON back in seconds for 17 credits per call — no OAuth, scraping or platform SDKs. Get full Kwai video metadata — title, views, likes, duration, and more.

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How to get Kwai post (step by step)

1
Get a free API key
Create a free Captapi account (100 credits, no card) and generate an API key from the dashboard.
2
Call the Kwai Post API
Send an authenticated GET request to /v1/kwai/post with your input. No OAuth, no scraping setup.
3
Read the JSON response
Parse the clean JSON response. Results are cached for 24 hours, so repeat calls are free.

Code example

curl "https://api.captapi.com/v1/kwai/post?url=https%3A%2F%2Fwww.kuaishou.com%2Fprofile%2F2542916559" \
  -H "Authorization: Bearer capt_live_..."

What the response looks like

{
  "success": true,
  "cached": false,
  "creditsUsed": 17,
  "data": {
    "id": "dQw4w9WgXcQ",
    "title": "Example video",
    "author": "@creator",
    "views": 1842203,
    "likes": 95210,
    "comments": 4123,
    "durationSec": 213,
    "publishedAt": "2024-11-02T10:00:00Z"
  }
}

Request parameters

Name	Type	Required	Description
url	string	Yes	Kwai/Kuaishou post URL or video/photo ID.

Frequently asked questions

What does the Kwai Post API do?

The Kwai Post API lets you fetch full metadata and engagement stats from a public Kwai video using one GET request to /v1/kwai/post. It returns clean JSON — no OAuth or scraping setup required.

How many credits does the Kwai Post API cost?

Each successful call costs 17 credits. Responses are cached for 24 hours, and cached results cost 0 credits. Failed or empty results are never charged.

Do I need a Kwai API key or OAuth?

No. A single Captapi key works across every platform Captapi supports — YouTube, TikTok, Instagram, Facebook, Twitter/X, Reddit, Threads, Bluesky, Pinterest, LinkedIn, and Rumble. We handle proxies, rate limits, retries, and authentication for you.

Is the Kwai Post API suitable for production use?

Yes. It is a stable REST endpoint with predictable JSON, automatic retries, and a shared 24-hour cache. Use it for RAG pipelines, analytics, monitoring, and content automation.

Ready to get Kwai post?

Start free with 100 credits — no credit card required.

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