LTI 1.3 Consumer Core Launch Engine
Transform your LMS or learning platform into a fully compliant LTI 1.3 Platform (Consumer) to securely authenticate, embed, and launch external third-party tools.
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What is LTI 1.3 Consumer Core Launch Engine?
Our Regex LTI 1.3 Consumer Core Launch Engine is an enterprise-grade interoperability engine designed for learning platforms and custom LMSs that need to launch advanced, interactive courses hosted by external third-party Tool Providers (such as external publishers, virtual labs, simulators, and specialized content networks).
By handling complex cryptographic handshakes, OpenID Connect (OIDC) federated security flows, and dynamic JWT signature validations behind the scenes, this engine abstracts the technical friction of standard compliance. Your engineering team can securely launch external tools while preserving your platform's custom UX and native course progression workflows.
What’s Included?
OIDC Core Launch Handshake
Complete backend implementation handling the mandatory OpenID Connect login initiation redirection and validating incoming third-party JSON Web Tokens (JWT).
Secure UI Launch Container
A plug-and-play frontend container module configured to safely render verified external tool links inside an isolated, cross-domain safe iframe layout.
Standard Context & Role Claims Mapping
Safe parsing and extraction of essential standard LTI 1.3 payload claims (User ID, Course Context ID, Learner/Instructor roles) to establish verified user session context.
JWKS Endpoint Configuration
Setup and configuration of public asymmetric JSON Web Key Sets (JWKS) endpoints required for external tools to verify launch token signatures.
Integration Documentation & Reference Samples
Comprehensive technical guides, endpoint documentation, and clean reference implementations to register the engine into your primary platform within days.
Primary Provider Sandbox Testing
Live end-to-end verification against designated third-party tool sandboxes and official conformance test suites (e.g., Saltire LTI Emulator).
How We Work
Discovery & Assessment
We review your platform architecture, database schemas, and target third-party tool specs to map out the required launch flows and parameters.
Implementation
We integrate the decoupled launch receiver, key-pair generator, and claims extraction routines into your backend codebase.
Testing & QA
We perform end-to-end handshake validation and iframe sandboxing tests with your target provider sandbox environments.
Handover & Support
Delivery of the clean production package, integration walkthrough, and 3 months of technical Q&A and bug-fix support.
Tech Stack Support
C# .NET 8 / 10
Angular
ReactJS
Node.js
PHP / Laravel
Python
Ready to Launch LTI 1.3 External Tools?
Avoid complex specification pitfalls and security mistakes. Partner with Regex to implement a fully compliant LTI 1.3 Consumer Engine.
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