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v1

Request Fields

Send the request as application/json.

Field	Type	Required	Validation
transaction_id	string	Yes	1–36 characters; letters, digits, and hyphens only.
image	string	Yes	Raw Base64-encoded JPEG, JPG, or PNG image; decoded size at most 4 MB.
channel	string	Yes	1–100 characters; letters, digits, and hyphens only.

Code
{
  "transaction_id": "id-forgery-001",
  "image": "/9j/4AAQSkZJRgABAQAAAQABAAD...",
  "channel": "web"
}

Send the Base64 value without a data:image/...;base64, prefix. ID Card Forgery v1 validates the Base64 data, decoded file size, and detected image type. It does not apply a documented pixel-dimension requirement.