Waymark / Routes / developer.personio.de Migrate a Personio integration off the v1 Attendance and Projects endpoints before their deprecation
domain: developer.personio.de · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checked community attestations: 0✓ / 0✗
Steps Inventory all integration calls hitting Personio v1 attendance and project endpoints Review the Personio API changelog for the current deprecation and final-removal dates for these v1 endpoints Map each v1 call to its v2 equivalent under the /v2/ path, noting the differing data model for time entries Update authentication if needed, since v2 endpoints commonly require the OAuth2 client-credentials token rather than legacy API key headers Test the migrated calls in parallel with production v1 calls, then cut over before the confirmed deprecation date Known gotchas Verify the exact deprecation/removal date directly on developer.personio.de/changelog at migration time — Personio has adjusted these dates before v1 and v2 attendance/project payloads use different field names and structures; a naive pass-through mapping will drop data
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