api version_error ai_generated true

400: API version not supported or conflicting

ID: api/versioning-conflict

Also available as: JSON · Markdown
82%Fix Rate
86%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
any active — — —

Root Cause

API version in header/URL not supported.

generic

Workarounds

  1. 90% success Check API docs for supported versions and use latest stable
  2. 85% success Use Accept header versioning: Accept: application/vnd.api+json;version=2

Dead Ends

Common approaches that don't work:

  1. Remove version from requests 72% fail

    Uses deprecated default version

  2. Pin to oldest version 68% fail

    Missing new features