> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.marketcall.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Postback setting for Tik Tok API Conversion

1. Create a regular pixel in the Tik Tok, then turn on ''developer mode''

2. Get in Tik Tok your **pixel's number** and **access token **

3. Create a postback in the Marketcall at this link:

${color}[#fa0594](https://www.marketcall.com/affiliate/postbacks/create)

**Warning! __**

- Select the JSON tab;

![](https://storage.crisp.chat/users/helpdesk/website/cc18bc9ffe16e000/photo2022-06-0813-35-38_1bvs5p0.jpg)
- Then enter the pixel id and the desired event name;

- Scroll down and insert the access token;

- Save the Postback at the bottom;

- Try to test it.

4. Add this to the Marketcall's affiliate link:

    ?ttclid=__CLICKID__

5. Add your affiliate link to the Tik Tok.