SignCopy API

Reliable Document Search API Service

Access comprehensive document search capabilities with our powerful and secure API platform

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Secure API

Each user gets a unique API key for secure access to our services with encrypted communication.

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Fast & Reliable

Quick response times with reliable uptime for your applications. Optimized for performance.

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Usage Tracking

Monitor your API usage and manage your request limits easily with detailed analytics.

📚 API Documentation

Endpoint:

api.php?key=YOUR_API_KEY&type=SEARCH_TYPE&nid=SEARCH_VALUE

Parameters:

key: Your unique API key (required)
type:
Search type (required). Supported types:
nidNumber
- National ID Number
birthCertNumber
- Birth Certificate Number
formNumber
- Form Number
voterNumber
- Voter Number
nid: Search value corresponding to the selected type (required)

Example Requests:

NID Number:

api.php?key=abc123...&type=nidNumber&nid=3274641756

Birth Certificate Number:

api.php?key=abc123...&type=birthCertNumber&nid=BC123456

Form Number:

api.php?key=abc123...&type=formNumber&nid=FORM123456

Voter Number:

api.php?key=abc123...&type=voterNumber&nid=VOTER123456

Example Response:

{
  "result": "success",
  "local_pdf_url": "https://surokkha.space/pdf/3274641756.pdf",
  "downloaded_file": "3274641756.pdf",
  "history_entry": {
    "id": 1659,
    "nameBn": "মোঃ শিহাব উদ্দিন",
    "nationalId": "3274641756",
    "dateOfBirth": null,
    "created_at": "2025-12-21 13:32:28",
    "search_by": "3274641756"
  }
}

Get Started

To start using our API, you need an API key. Contact the administrator to get your API key.

User Login →