{
"source": [
{
"type": "pdf",
"data": "base 64 encoded file"
}
],
"overlay": [
{
"type": "text",
"file": 1,
"page": 1,
"x": 10,
"y": 5,
"data": "Hello world!",
"size": 50,
"font": "Courier"
}
]
}
You can add as many overlay objects as you like.
“file” parameter is mandatory only when there are multiple files in “source”.
“size” and “font” are optional.
Supported fonts are: