BCTT Partners Portal API - Developer Portal
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Getting Started
    Partners Portal API Authentication Guide API Commons Postman Collection Partner CallbacksAPI ReferenceNew
Getting Started

Partners Portal API

The Partners Portal API is a RESTful API designed to facilitate seamless integration between financial networks, intermediary companies (ICs), and their users. This API enables partners to manage simulations, processes, proposals, and access essential taxonomies for mortgage and loan operations.

Overview

The Partners Portal API provides a comprehensive set of endpoints for:

  • Authentication - Secure multi-level authentication system
  • Partners - Callback and partner configuration management
  • Simulations - Create and manage loan simulations
  • Processes - Handle mortgage application processes
  • Proposals - Manage loan proposals
  • Taxonomies - Access reference data and classifications

Key Features

Multi-Level Security

The API implements a three-level identification system to ensure secure and controlled access:

  1. Network Level - Credentials for the integrator network
  2. IC Level - Identity of the specific intermediary company
  3. User Level - Session-based user authentication

RESTful Design

All endpoints follow REST principles with:

  • Standard HTTP methods (GET, POST, PUT, PATCH, DELETE)
  • JSON request/response format
  • Consistent error handling
  • Correlation IDs for request tracking

Comprehensive Documentation

This documentation includes:

  • Complete API reference with all endpoints
  • Authentication flow diagrams
  • Common patterns and best practices
  • Request/response examples

Getting Started

To begin using the Partners Portal API:

  1. Obtain Network Credentials - Contact your network administrator to get your x-client-id and x-client-secret
  2. Review Authentication - Read the Authentication guide to understand the authentication flows
  3. Understand Common Patterns - Check the API Commons page for headers, error handling, and conventions
  4. Get Postman Collection - Download the Postman Collection to quickly test endpoints
  5. Explore the API - Browse the API Reference for detailed endpoint documentation

Base URL

Code
https://your-api-domain.com/api

Support

For questions, issues, or integration support, please contact your network administrator or technical support team.

Next Steps

  • Authentication Guide - Learn about login, session management, and protected requests
  • API Commons - Understand common headers, responses, and patterns
  • Postman Collection - Download the collection to test the API
  • API Reference - Explore all available endpoints
Last modified on March 4, 2026
Authentication Guide
On this page
  • Overview
  • Key Features
    • Multi-Level Security
    • RESTful Design
    • Comprehensive Documentation
  • Getting Started
  • Base URL
  • Support
  • Next Steps