Official OAuth authorization
The connection runs through the TikTok Shop consent screen. We never ask for your account password, and the return from the consent screen is bound to the session it started in.
For sellers
Integration with TikTok Shop
Connect your TikTok Shop store to FIRMSET, publish your listings and receive your orders in the same panel you already use for inventory, invoicing and your other sales channels.
TikTok Shop sellers
OAuth authorization
Category dictionary
Listing publication
Orders in the panel
API call log
Getting started
Three steps from an account to a ready category dictionary
You need no API keys of your own and no developer account. FIRMSET handles the technical side.
1
Add a seller account
In the FIRMSET panel you create an integration account and give it a name. The form asks for no API keys — the partner application belongs to FIRMSET.
2
Authorize your shop in TikTok Shop
You click Connect and land on the official TikTok Shop consent screen. After you approve it we store the seller tokens and the list of authorized shops.
3
We fetch the category dictionary
Once a shop is connected, FIRMSET downloads the full TikTok Shop category tree together with attributes and category requirements, then refreshes it nightly.
Where the module stands
The module is ready on the FIRMSET side. Shop connection becomes available to sellers once TikTok Shop has completed the review of our application.
Scope
What the TikTok Shop module actually does
We describe only what is in the product today. Everything still on the roadmap is listed further down, separately and in plain words.
Authorization that does not silently lapse
Tokens are refreshed automatically, a full day before they expire. When the authorization itself is running out, the panel warns you ahead of time instead of just stopping.
Multiple accounts, multiple shops
One FIRMSET account handles several seller accounts and several shops at once. You mark one shop as the default and manage the rest from the list.
HMAC-SHA256 signature on every request
Every API call is signed exactly as TikTok Shop requires. A test suite pinned to a frozen signature vector guards that behaviour against regressions.
Nightly category refresh
The full category tree is fetched every night, attributes and category rules in a separate pass. A category that disappears from the API is flagged, not quietly deleted.
Category search and suggestions
Find a category by name or walk down the tree with the full path in view. You can also ask TikTok to suggest one from the product name and description.
Category requirements up front
For the chosen category you can see whether TikTok Shop expects GPSR details, a size chart, package dimensions or cash on delivery to be switched off.
Listing creation and updates
You prepare the listing in the same editor you use for Allegro. Images are uploaded to the TikTok CDN and every listing goes through a dry run first, so failed products are never created on TikTok. Listings can also be updated and withdrawn from sale.
Moderation result visible in the panel
TikTok Shop takes a listing into audit rather than straight to sale. The panel therefore says "sent for review" while the audit runs, and shows TikTok's own reasons when a listing is rejected.
Orders in the FIRMSET panel
We pull TikTok Shop orders two ways — a status-change notification and a reconciliation run every 15 minutes. You see them on a screen of their own, with line items, amounts and deadlines, and for the first hour after payment an order is marked as on hold, because the buyer can still cancel it.
Call log with the request_id
We record the method, path, response code and duration — never tokens, never signatures. TikTok error codes are translated into plain what-happened-and-how-to-fix-it messages.
Trust
Your sales data stays yours
Data taken from TikTok Shop is processed for one purpose only: doing in the panel what you asked for.
We process on your instruction
For data obtained through the TikTok Shop API, FIRMSET acts as the seller's processor. We do not merge it with other companies' data and we do not sell it.
Tokens encrypted, never logged
Access tokens and the shop identifier are stored encrypted. The API call log records neither tokens, nor the application secret, nor the request signature.
Hard separation between companies
Each company's data is separated at the database query level, and the same TikTok Shop store cannot be connected to two FIRMSET customers at once.
Withdraw consent whenever you want
One click in FIRMSET disconnects the account: tokens are erased and calls to TikTok Shop stop. You can also revoke the authorization on the TikTok Shop side. Deleting the integration account removes the stored shops as well.
Before you connect a shop
How we handle data and on what terms FIRMSET is provided are set out in two documents. Both are public, in Polish and in English.
Data protection matters: biuro@dashstack.pl · FIRMSET is a product of Dash Stack sp. z o.o.
One panel
TikTok Shop is one channel, not a separate system
You set the integration up where the rest of your company already lives. These modules are in FIRMSET today:
Allegro
EmpikPlace
Erli.pl
WooCommerce
FIRMSET e-commerce store
Warehouse (WMS)
Invoicing and KSeF
InPost
Each channel is enabled separately — you pay only for the ones you use.
Straight talk
What the module does not do yet
We would rather say it plainly than promise a feature you will not find in the panel. The TikTok Shop module does none of the following.
Planned
Stock and price synchronization
Planned
Invoices for TikTok Shop orders
Planned
Shipping labels and delivery statuses
Planned
Registering webhook subscriptions on the TikTok Shop side from the panel
Planned
Sending GPSR data to TikTok Shop
Planned
Returns and settlements
Selling on TikTok Shop?
Get in touch. We will tell you where the integration stands and what we can already do for you.
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TikTok and TikTok Shop are trademarks of their respective owners. FIRMSET is an independent software provider and is not affiliated with TikTok.