Installation

npm i tiktok-signature

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Usage

Generating signatures dynamically

To generate signatures dynamically this repo comes with an integrated http server (listen.js) which accepts POST requests to http://localhost:8080/signature with url in request body.

You have to start the server

npm start

Request signature

curl -d "https://m.tiktok.com/share/item/list?secUid=&id=&type=5&count=30&minCursor=0&maxCursor=0&shareUid=" http://localhost:8080/signature

Docker

Build

docker build . -t tiktok-signature

Run

docker run -p 8080:8080 -v $(pwd):/usr/app tiktok-signature

tac token can expire and signatures are no longer valid, to avoid this uncomment the following lines in listen.js.

// setTimeout(function () {
//   server.close(() => {
//     console.log("Server shutdown completed.");
//     process.exit(1);
//   });
// }, 1 * 60 * 60 * 1000);

Module

const Signer = require("tiktok-signature"); // Import package

const signer = new Signer(); // Create new signer
await signer.init(); // Create page with. Returns promise

const signature = await signer.sign("tiktok url"); // Get sign for your url. Returns promise
const token = await signer.getVerifyFp(); // Get verification token for your url. Returns promise

await signer.close(); // Close browser. Returns promise

You can pass your desired User-Agent and tac on class creation.

new Signer("Mozilla"); // Set User-Agent to Mozilla
new Signer(null, "123"); // Set tac to 123

CLI

Install dependencies

npm i playwright

Now you can generate the token using

node browser.js "https://m.tiktok.com/api/item_list/?count=30&id=1&type=5&secUid=&maxCursor=1&minCursor=0&sourceType=12&appId=1233"

The response token should look like this

root@localhost: {"signature":"DujjbAAgEBW5rRjddk.Jbw7o4nAAFAo","verifyFp":"verify_kamf6ehv_80g0FE87_GAoN_4PgQ_9w6P_xgcNXK53gx2W"}

Fetch service url

Trending or VideoFeed

https://m.tiktok.com/api/item_list/?count=30&id=1&type=5&secUid=&maxCursor=1&minCursor=0&sourceType=12&appId=1233

Video feed

https://m.tiktok.com/node/video/feed

Testing

You can test it using

import requests

signature = "oKxAeAAgEBgX6bvJMQKua6CsQWAAP4r"
verifyFp = ""

referer = "https://www.tiktok.com/@ondymikula/video/6757762109670477061"

url = "https://m.tiktok.com/api/item_list/?count=30&id=1&type=5&secUid=&maxCursor=1&minCursor=0&sourceType=12&appId=1233" + \
    "&verifyFp=" + verifyFp + \
    "&_signature=" + signature
request = requests.get(url, headers={"method": "GET",
                                "accept-encoding": "gzip, deflate, br",
                                "Referer": referer,
                                "user-agent": "Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1"
                                })
data = request.json()
print(data)

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NOTE

It's very important that the userAgent be the same when generate and when request for response.

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Contributing

If you have a better improvement to this code, let me know ;)

Hope it helps.

License

MIT