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Introduction to Signatus 2 API

  • Introduction to Signatus 2 API Integration

Core API Services - Signatus 2

  • Overview and conventions
  • Authorization
  • Create envelope
  • Delete envelope
  • Download envelope
  • Envelope list
  • Envelope info
  • Process info
  • Envelope info complete
  • Counters
  • Envelope & process completion callback
  • Rules
  • Document fields configuration
  • Integration Resources & API Documentation

Use Cases - Signatus 2

  • Example 1: Simple one-round signing
  • Example 2: Simple two-round signing
  • Example 3: Advanced two-round signing
  • Example 4: Advanced approving
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Integration Resources & API Documentation

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To facilitate a smooth and rapid integration process, we have prepared comprehensive API documentation and testing resources. These assets will help your development team understand endpoints, request/response structures, and authentication mechanisms with minimal friction.

Swagger Documentation #

We use Swagger (OpenAPI Specification) to describe and visualize integration API. The interactive Swagger UI allows you to explore all available endpoints, view detailed schema definitions for requests and responses, and perform live API test calls directly from your browser.

You can download the raw OpenAPI definition file below.

Signatus2ApiDownload

Postman Collection & Environment #

For rapid prototyping and manual testing, we have provided a pre-configured Postman Collection. This collection includes:

  • Pre-configured requests for all API endpoints.
  • Example request payloads and header configurations.
  • A pre-defined Postman Environment template to easily switch between your Staging and Production variables (e.g., URLs, username and password …).

You can download the Postman Collection and Enviroment file below.

Signatus2-api.postman_collectionDownload
Signatus2-api.postman_environmentDownload

Updated on 13/10/2026
Document fields configurationOverview and conventions
Table of Contents
  • Swagger Documentation
  • Postman Collection & Environment
  • Documentation
    • Mobile App – Signatus
    • Web App – Signatus 2 API
    • Web App – OKdokument API
    • Web App – OKdokument
  • Contact Us
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