JΞRSΞY API

Welcome to the JΞRSΞY API documentation. Use these services on your Discord bots, websites, and other applications.

API Version 1.0

Watermark API

Adds a diagonal repeating watermark to a Discord image. The processed image is returned directly as a PNG.

POST https://jerseygun13.xyz/watermark.php

Send an image URL and custom text to generate a watermarked image.

Request body

{
    "image_url": "https://media.discordapp.net/...",
    "text": "JERSEYGUN13 DESIGNS"
}

Parameters

Parameter	Type	Required	Description
image_url	string	Yes	URL of the image to watermark.
text	string	Yes	Text displayed across the image.

PowerShell example

$body = '{
    "image_url":"https://media.discordapp.net/...",
    "text":"JERSEYGUN13 DESIGNS"
}'

Invoke-WebRequest `
    -Uri "https://jerseygun13.xyz/watermark.php" `
    -Method POST `
    -ContentType "application/json" `
    -Body $body `
    -OutFile "watermarked.png"

Response

Content-Type: image/png

[PNG IMAGE DATA]

Errors

The API returns JSON error responses when a request cannot be processed.

Example

{
    "success": false,
    "error": "Missing image_url."
}

Common errors

Error	Meaning
Invalid JSON.	The request body was not valid JSON.
Missing image_url.	No image URL was provided.
Missing watermark text.	No watermark text was provided.
Unable to download image.	The API could not access the supplied image.
Unsupported or invalid image.	The supplied file could not be processed as an image.