Standards & Interoperability / Standard
X-Experience-API-Version
Definition
The HTTP header used in xAPI requests and responses to declare the xAPI version being used.
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Open this concept in the glossary →Editorial explanation
Explicit version negotiation helps clients and LRSs remain interoperable as the specification changes and prevents silent assumptions about incompatible versions.
Related concepts
Sources and evidence
- IEEE xAPI Base Standard — IEEE 9274.1.1-2023 §4.1.7 — Versioning (direct)
- IEEE xAPI Base Standard — IEEE 9274.1.1-2023 §5.1.7 — Versioning (direct)