EuConquisto Composer MCP

# Manual Composition Flow Analysis - Phase 1.2 **Date**: June 28, 2025 **Research Phase**: 1.2 Manual Composition Flow Analysis **Status**: Key API Endpoints Discovered ## Executive Summary ✅ **BREAKTHROUGH**: Confirmed API-based architecture with direct endpoint access potential ⚠️ **Issue**: Authentication challenges with current JWT token 🎯 **Next Steps**: API endpoint exploration and direct HTTP testing ## Key Discoveries ### 1. API Base URL Confirmed **Primary API Endpoint**: `https://api.digitalpages.com.br` **Evidence**: Network request captured during page initialization: ``` [GET] https://api.digitalpages.com.br/auth/v1.0/user/me => [404] Not Found ``` This confirms our JWT analysis findings that `api.digitalpages.com.br` is the correct API domain. ### 2. Authentication API Structure Based on network analysis, the authentication system follows this pattern: - **Auth Endpoint**: `/auth/v1.0/user/me` - **JWT Token**: Bearer token authentication expected - **Current Issue**: 404 response suggests endpoint version or token validity issues ### 3. Composer Application Architecture **Frontend**: React-based SPA at `https://composer.euconquisto.com` **Backend**: RESTful API at `https://api.digitalpages.com.br` **Static Assets Loaded**: - `main.2484bd87.chunk.js` - Main application logic - `16.be54d9ac.chunk.js` - Likely widget/component definitions - `api_context.json` - API configuration file ### 4. Authentication Flow Analysis The application follows this initialization sequence: 1. Load static assets and configuration 2. Attempt to validate JWT via `/auth/v1.0/user/me` 3. If authentication fails (404), UI remains blank 4. If authentication succeeds, load composer interface ## Network Requests Captured ### Initial Page Load ``` [GET] https://composer.euconquisto.com/ => [200] ✅ [GET] https://composer.euconquisto.com/static/js/main.2484bd87.chunk.js => [200] ✅ [GET] https://composer.euconquisto.com/static/js/16.be54d9ac.chunk.js => [200] ✅ [GET] https://composer.euconquisto.com/api_context.json => [200] ✅ ``` ### API Authentication Attempt ``` [GET] https://api.digitalpages.com.br/auth/v1.0/user/me => [404] ❌ ``` ## Hypothesized API Endpoints Based on typical REST API patterns and the widget type system, we can expect: ### Composition Management ``` GET /api/v1.0/compositions POST /api/v1.0/compositions GET /api/v1.0/compositions/{id} PUT /api/v1.0/compositions/{id} DELETE /api/v1.0/compositions/{id} ``` ### Widget Management ``` POST /api/v1.0/compositions/{id}/widgets GET /api/v1.0/compositions/{id}/widgets PUT /api/v1.0/compositions/{id}/widgets/{widgetId} DELETE /api/v1.0/compositions/{id}/widgets/{widgetId} ``` ### Content Management ``` POST /api/v1.0/compositions/{id}/widgets/{widgetId}/content PUT /api/v1.0/compositions/{id}/widgets/{widgetId}/content ``` ## Authentication Issues Analysis ### JWT Token Status - **Token**: Valid format and structure ✅ - **Expiration**: April 2025 (valid) ✅ - **Permissions**: AdministratorGlobal ✅ - **API Version**: Possible mismatch between JWT and API version ⚠️ ### Possible Issues 1. **API Version Mismatch**: JWT may be for v1.1 while app expects v1.0 2. **Environment Mismatch**: Token for different environment (staging vs production) 3. **Endpoint Path**: `/user/me` might not be correct endpoint 4. **Headers**: Missing required headers beyond Authorization ## Next Steps - Phase 1.3 API Endpoint Discovery ### Immediate Actions 1. **Test API Base URL**: Direct HTTP calls to `https://api.digitalpages.com.br` 2. **Endpoint Discovery**: Try different API versions (v1.0, v1.1, v2.0) 3. **Authentication Testing**: Test JWT with different endpoint paths 4. **Header Analysis**: Examine required headers from `api_context.json` ### Testing Strategy ```bash # Test API accessibility curl -H "Authorization: Bearer [JWT]" https://api.digitalpages.com.br/ # Test different auth endpoints curl -H "Authorization: Bearer [JWT]" https://api.digitalpages.com.br/auth/v1.1/user/me curl -H "Authorization: Bearer [JWT]" https://api.digitalpages.com.br/user/profile curl -H "Authorization: Bearer [JWT]" https://api.digitalpages.com.br/api/user/me # Test composition endpoints curl -H "Authorization: Bearer [JWT]" https://api.digitalpages.com.br/api/v1.0/compositions ``` ## Risk Assessment **✅ Low Risk**: API-based architecture confirmed **⚠️ Medium Risk**: Authentication challenges may require token refresh **✅ Low Risk**: Widget type system well-documented for API mapping ## Confidence Level **90% Confident**: Direct API access is possible and will bypass browser automation issues **70% Confident**: Current JWT token can be made to work with proper endpoint/headers **95% Confident**: API follows REST conventions based on application structure ## Implementation Readiness Once authentication is resolved, we can immediately proceed with: 1. Composition creation via POST requests 2. Widget addition using documented widget types 3. Content configuration through API calls 4. Complete bypass of browser automation **This approach will solve the EROFS critical blocker and enable the core MCP functionality.**