TikTok Web X-Gnarly Signature

Name: TikTok Web X-Gnarly Signature
Price: 0.003 USD
Availability: InStock
Author: TikTok

https://api.sandbase.ai/v1/api/tiktok/web/generate-xgnarly

Returns generated X-Gnarly signature values for TikTok web requests based on a target endpoint URL and optional request body data.

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Price: $0.003USD / callFirst 100 calls per day free (shared per organization)
Method: POST
Response: JSON
Parameters: 1 required · 1 optional

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Input

Body

The API parameters of the request, applicable for POST requests

Url(string)

The requested API URL, no need to URL encode

OutputReady

Your output will appear here

Complete the inputs, then click Run.

Model card

Specifications

Pricing

Base price: $0.003 / 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
body: any · optional

Access

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

API README

TikTok Web X-Gnarly Signature API

Call this endpoint with a target url and optional body payload to generate X-Gnarly signature values for TikTok web requests.

Use cases

Sign web requests directed at TikTok endpoints.
Automate security signature generation for TikTok web calls.
Prepare valid request parameters for operations with payload data.

Request

curl -X POST "https://api.sandbase.ai/v1/api/tiktok/web/generate-xgnarly" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://www.tiktok.com/tag/cat?_r=1&name=cat&u_code=f02lm2f78d1elh&_d=f02ll161mcjihj&share_challenge_id=7551&sharer_language=en&source=h5_m"}'

Parameters

Name	Type	Required	Description
`url`	string	Yes	The requested API URL, no need to URL encode
`body`	string	No	The API parameters of the request, applicable for POST requests

Notes

Provide the target url without URL encoding.
The body parameter is applicable when signing POST requests.

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/generate-xgnarly

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/generate-xgnarly" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "url": "https://www.tiktok.com/tag/cat?_r=1&name=cat&u_code=f02lm2f78d1elh&_d=f02ll161mcjihj&share_challenge_id=7551&sharer_language=en&source=h5_m"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

All APIs

API	Price	Response	Released
TikTok Web X-Gnarly SignatureThis API `TikTok`	$0.003 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 Web X-Gnarly Signature API?

Send a POST request to https://api.sandbase.ai/v1/api/tiktok/web/generate-xgnarly 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 Web X-Gnarly Signature API cost?

$0.003 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 Web X-Gnarly Signature API accept?

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

What does the TikTok Web X-Gnarly Signature API return?

A JSON response returned in the same HTTP request (synchronous).

Do I need a TikTok developer account or API key?

No. TikTok Web X-Gnarly Signature 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.