Singpass Developer Docs
Legacy Myinfo v3/v4
Legacy Myinfo v3/v4
  • Legacy Myinfo v3/v4
  • Data Catalog
  • Key Principles
  • Technical Specifications
    • Myinfo v4
      • Difference between v3 and v4
      • Technical Guidelines
      • Technical Concepts
        • OAuth 2.1 Concepts
        • Proof of Key Code Exchange (PKCE)
        • JSON Web Token (JWT)
        • Client Assertions
        • JSON Web Key Store (JWKS)
        • Demonstration of Proof-of-Possession (DPoP)
      • API Specifications
      • Tutorials
        • Tutorial 1: Myinfo Person sample Data
        • Tutorial 2: End-to-end Integration with Myinfo v4 APIs
      • Resources
        • Myinfo Connectors
        • Error Codes
      • FAQ
    • Myinfo v3
      • Technical Guidelines
      • API Specifications
      • Latest X.509 Public Key Certificate
      • Tutorials
        • Tutorial 1: Basic Person API
        • Tutorial 2: Using OAuth2
        • Tutorial 3: Implementing PKI Digital Signature
      • Resources
        • Myinfo Connectors
        • Error Codes
      • FAQ
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  1. Technical Specifications
  2. Myinfo v4

Technical Concepts

OAuth 2.1 ConceptsProof of Key Code Exchange (PKCE)JSON Web Token (JWT)Client AssertionsJSON Web Key Store (JWKS)Demonstration of Proof-of-Possession (DPoP)
PreviousTechnical GuidelinesNextOAuth 2.1 Concepts

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