Pixel

Pixel is an additional fingerprinting layer on some sites. Implement only after confirming everything else works.

Only required if you have a valid _abck cookie but are still blocked.

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When to Use

Implement Pixel if:

• You have a valid _abck cookie (contains ~0~)

• Still blocked on protected actions

• Site loads a pixel script in network requests

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Solution Flow

1

Find Site Code

Extract bazadebezolkohpepadr from the page:

bazadebezolkohpepadr="(\d+)"

2

Get Pixel Script

Find and fetch the pixel script from network requests.

3

Extract Hash

Parse the hash from the script response:

function getPixelHash(src) {
    const hashIndex = /g=_\[(\d+)]/.exec(src);
    if (!hashIndex || hashIndex.length < 2) return;
    
    var ss = src.split('var _=')[1].split(';')[0];
    const regex = /"([^"]*?)"/g;
    const matches = ss.match(regex)?.map(str => str.slice(1, -1)) || [];
    const decodedStrings = matches.map(str =>
        str.replace(/\\x([0-9A-Fa-f]{2})/g, (match, hex) => 
            String.fromCharCode(parseInt(hex, 16))
        )
    );
    
    return decodedStrings[hashIndex[1]];
}

4

Generate Pixel Data

Use the pixel API to generate the payload:

curl -X POST https://www.roolink.io/api/v1/pixel \
  -H "Content-Type: application/json" \
  -H "x-api-key: your-api-key" \
  -d '{
    "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)...",
    "bazadebezolkohpepadr": "12345678",
    "hash": "extracted-hash-value"
  }'

5

Submit Pixel Data

POST the response to the appropriate pixel endpoint on the target site.

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Troubleshooting

Issue	Solution
Can't find site code	Check page source for bazadebezolkohpepadr
Hash extraction fails	Verify script format matches expected pattern
Still blocked	Open Discord ticket