TikTok Profile Sec User ID

Name: TikTok Profile Sec User ID
Price: 0.0015 USD
Availability: InStock
Author: TikTok

https://api.sandbase.ai/v1/api/tiktok/web/sec-user-id

Returns the internal TikTok sec_user_id string for a specified user homepage URL. This identifier serves as a key parameter for downstream TikTok web endpoints.

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Price: $0.0015USD / callFirst 100 calls per day free (shared per organization)
Method: POST
Response: JSON
Parameters: 1 required · 0 optional

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Input

Url(string)

User homepage link

OutputReady

Your output will appear here

Complete the inputs, then click Run.

Model card

Specifications

Pricing

Base price: $0.0015 / run
Daily free calls: First 100 calls per day free (shared per organization)

Request & response

Method: POST
Request body: application/json
Response: application/json
Execution: sync

Parameters

url: string · required

Access

Provider: TikTok
API: Platform API
Base URL: https://api.sandbase.ai
Endpoint: /v1/api/tiktok/web/sec-user-id
Authentication: Bearer API key

API README

TikTok Profile Sec User ID API

Extract the internal sec_user_id from a TikTok profile by providing the homepage link through url.

Use cases

Resolve a public profile link into a TikTok sec_user_id string.
Obtain the required user identifier for subsequent API calls.
Automate profile data gathering workflows from standard web links.

Request

curl -X POST "https://api.sandbase.ai/v1/api/tiktok/web/sec-user-id" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://www.tiktok.com/@tiktok"}'

Parameters

Name	Type	Required	Description
`url`	string	Yes	User homepage link

Example response

Real response for the request above, trimmed to the main fields. User names and long IDs are masked.

"MS4wLjABAAAAv7iSuuXDJGDvJkmH_vz1qkDZYo1apxgzaxdBSeIuPiM"

Notes

The url parameter expects a full TikTok user homepage link.

Related APIs

TikTok Video IDs from URLs (Batch): Resolves and extracts TikTok video IDs from a list of video URLs.
TikTok User Sec User ID Extractor: Returns a list of sec_user_id identifiers corresponding to TikTok user profile URLs.
TikTok Profile Unique IDs: Resolves a batch of TikTok user homepage links to retrieve their corresponding unique identifiers.

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Platform API endpoint with unified authentication and usage tracking.

Production API

Platform API endpoint

https://api.sandbase.ai/v1/api/tiktok/web/sec-user-id

Authorization header

Authorization: Bearer $SANDBASE_API_KEY

# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/tiktok/web/sec-user-id" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "url": "https://www.tiktok.com/@tiktok"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

All APIs

API	Price	Response	Released
TikTok Profile Sec User IDThis API `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok Video IDs from URLs (Batch) `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok User Sec User ID Extractor `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok Profile Unique IDs `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok Video ID from URL `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok Room Active Status Batch Check `TikTok`	$0.07 per call	JSON	Jul 31, 2026

Questions

FAQ

How do I use the TikTok Profile Sec User ID API?

Send a POST request to https://api.sandbase.ai/v1/api/tiktok/web/sec-user-id 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 TikTok Profile Sec User ID API cost?

$0.0015 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

What parameters does the TikTok Profile Sec User ID API accept?

Required: url (string). The Parameters table and the Playground on this page list every field.

What does the TikTok Profile Sec User ID API return?

A JSON response returned in the same HTTP request (synchronous). The README on this page includes a sample response.

Do I need a TikTok developer account or API key?

No. TikTok Profile Sec User ID 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 TikTok API access separately.