Cryptographically Trustgate Digital Sign Document

Developing

POST

api/trustgate_digital_cert/sign_document

Overlays a signature onto a PDF schedule, embeds server IP, and cryptographically seals it via Trustgate.

Request

Body Params application/jsonRequired

Example

{
    "otp": "123456",
    "signature_image": "data:image/png;base64,...",
    "type": "signature",
    "id": 105,
    "identity": "borrower",
    "model": "loan.application",
    "field": "borrower_signed_loan_schedule"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://staging-auth.fuyoh.my/api/trustgate_digital_cert/sign_document' \
--header 'Content-Type: application/json' \
--data '{
    "otp": "123456",
    "signature_image": "data:image/png;base64,...",
    "type": "signature",
    "id": 105,
    "identity": "borrower",
    "model": "loan.application",
    "field": "borrower_signed_loan_schedule"
}'

Responses

🟢200Success

application/json

Bodyapplication/json

Example

{
    "status": 200,
    "message": "Document signed successfully",
    "received_data": {
        "otp": "123456",
        "signature_image": "https://loremflickr.com/400/400?lock=3008990955602498",
        "type": "signature",
        "loan_application_id": 105
    }
}

🟠400Bad Request

🟠401Unauthorized

Modified at 2026-05-14 07:54:56

Update Trustgate Certificate Email Bindings

Retrieve Stored Signature Details