generated: '2026-08-13' method: searched source: https://docs.dyspatch.io/api/changelog.html versioning: scheme: date-header detail: >- Dated versions (YYYY.MM, sometimes with a vN suffix) selected per request via the Accept header, e.g. application/vnd.dyspatch.2026.07+json. Prior versions remain accessible through the changelog version selector; this gives callers an explicit opt-in upgrade path rather than silent breaking changes. current: '2026.07' version_count: 19 oldest_available: '2019.03' spec_per_version: https://docs.dyspatch.io/api/specs/2026.07.yml spec_per_version_note: >- Every one of the nineteen dated versions back to 2019.03 still has a downloadable OpenAPI document at /api/specs/.yml and a rendered reference at /api/.html. Old versions are not merely "still accepted" — they remain fully documented and machine-readable, which is a stronger retention posture than the absence of a written deprecation policy would suggest. docs: https://docs.dyspatch.io/api/changelog.html changelog: changelog/dyspatch-changelog.yml status_page: https://status.dyspatch.io status_page_alt: https://dyspatch.statuspage.io deprecation: policy_url: null sunset_header: false note: >- No formal deprecation/Sunset (RFC 8594) policy is published. Version lifecycle is managed implicitly through the dated Accept-header versioning scheme: new dated versions supersede old ones and breaking changes are called out in the changelog (e.g. 2025.09 added a variables key), while older dated versions stay retrievable. sla: url: null uptime_target: null deprecated_operations: []