LearnCard Developer Docs
  • 🚀Get Started
    • 👋Welcome
    • ⭐Who are you?
      • Learners & Employees
      • Traditional Educator
      • Non-Traditional Educator
      • Assessment Provider
      • Employer
      • App Developer & EdTech
      • DAO & Communities
      • Content Creators
      • Research Institutions
      • NGOs & Governments
      • Plugfest Partner
        • Guide for Interop Issuers
          • 🤽Creating an Interop Issuer
        • Guide for Interop Wallets
    • Protocol Overview
      • The Internet of Education
      • The Learning Economy
      • Learner & Employee Privacy
      • 22nd Century Education
      • The Open Credential Network
      • PVCs
  • 🔰LearnCard SDK
    • What is LearnCard?
      • Why a Universal Wallet?
      • Architectural Patterns
      • Production Deployment Guide
      • Troubleshooting Guide
    • LearnCard Core
      • Quick Start
        • Create New Credentials
          • Creating Verifiable Credentials for LearnCard
          • Achievement Types and Categories
          • Custom Types
          • Understanding Boosts
          • Creating Boost Credentials
        • Sign & Send Credentials
        • Accept & Verify Credentials
        • Share & Present Credentials
      • Construction
        • Managing Seed Phrases
        • initLearnCard
        • DIDKit
        • learnCardFromSeed
        • emptyLearnCard
        • IDX Config
      • Control Planes
        • ID
        • Read
        • Store
        • Index
        • Cache
        • Context
      • Plugins
        • Adding Plugins
        • Official Plugins
          • Dynamic Loader
          • Crypto
          • DIDKit
          • DID Key
          • VC
            • Expiration Sub-Plugin
          • VC Resolution
          • VC-Templates
          • VC-API
          • Ceramic
          • IDX
          • VPQR
          • Ethereum
          • CHAPI
          • LearnCard Network
          • LearnCloud
          • LearnCard
          • Claimable Boosts
        • Writing Plugins
          • The Simplest Plugin
          • The Plugin Type
          • The LearnCard Type
          • Implementing Control Planes
          • Implementing Methods
          • The Implicit LearnCard
          • Depending on Plugins
          • Private Fields
          • Publishing a Plugin to NPM
      • URIs
      • CHAPI
        • ⭐CHAPI Wallet Setup Guide
        • ↔️Translating to CHAPI documentation
        • 🖥️Demo Application
        • 🔰Using LearnCard to Interact with a CHAPI Wallet
        • 📝Cheat Sheets
          • Issuers
          • Wallets
      • LearnCard UX
        • Quick Start
        • Components
          • Verifiable Credentials
            • VC Thumbnail
            • VC Thumbnail, Mini
          • LearnCards
            • LearnCard Front
            • LearnCard Back
        • API
      • LearnCard Bridge
      • API
      • Migration Guide
    • LearnCard Network
      • LearnCard Network API
        • Authentication
        • Auth Grants and API Tokens
        • Profile
        • Credentials
        • Boosts
        • Presentations
        • Storage
        • Signing Authorities
        • Notifications
        • API Docs
        • Launch Your Own Network
      • 🔌Connect Your Application
    • ConsentFlow
      • Setting Up ConsentFlow with an Independent Network
    • GameFlow
      • Sending xAPI Statements
        • xAPI URIs
      • Reading xAPI Statements
        • Advanced xAPI Statement Queries
      • Consentful "Claim Later" Flow
  • 🚀Applications
    • LearnCard
    • SuperSkills!
      • SuperSkills! SDK
        • Digital Wallets
        • Issuing into SuperSkills!
        • 🦸Creating a SuperSkills! Issuer
    • Metaversity
    • Admin Dashboard
  • 🔗Resources
    • Github
    • Community
    • 💅Custom Development
    • Contact Our Team
    • Learning Economy
  • 🤖LearnCard Services
    • LearnCard CLI
    • Discord Bot
    • Metamask Snap
  • 💸LearnBank SDK
    • Why LearnBank?
  • 📊LearnGraph SDK
    • Why LearnGraph?
Powered by GitBook
On this page
  • What are LearnCard URIs?
  • Why use LearnCard URIs?
  • When would I use a LearnCard URI?
  • How can I use URIs?

Was this helpful?

  1. LearnCard SDK
  2. LearnCard Core

URIs

Store and Retrieve Credentials however you like!

PreviousPublishing a Plugin to NPMNextCHAPI

Last updated 1 year ago

Was this helpful?

What are LearnCard URIs?

The LearnCard URI is a that allows a Universal Wallet to resolve a credential. It is freely extensible and any plugin can add to it in any way. However standard plugins will adhere to a format of lc:${method}:${location}. For example, the Ceramic plugin adds lc:ceramic:${streamID} URI support.

Why use LearnCard URIs?

Verifiable Credentials need to be stored somewhere. LearnCard does not dictate where they can be stored. So, LearnCard URIs (often referred to as just URIs) were devised to be able to seamlessly retrieve credentials that can be stored anywhere a plugin allows

When would I use a LearnCard URI?

For the most part, URIs get used by Read, Store, and Index Control Planes. Basically, Verifiable Credentials are converted into a URI by the Store Plane, saved in the holder's list with the Index Plane, then later read from the holder's list and resolved back into a Credential with the Read Plane.

However, URIs can also be very useful whenever you need to transport a credential and you know that LearnCard is being used, such as between your own networked systems.

How can I use URIs?

Simply use lc.store.upload to convert a Verifiable Credential into a URI that you can then do things with, such as store and send. To get the Verifiable Credential back, use lc.read.get on the URI.

🔰
URI