Vercel API breaking change: path-removed on /v1/edge-config
What changed
According to the OpenAPI spec diff (vercel/vercel-oas-v1.28.13-to-v1.28.14-removals), the following surface changed:
path-removed: /v1/edge-config
vercel OAS corridor pair v1.28.13 -> v1.28.14 (removals subset ingested 2026-08-01)
Who is affected
Mechanical path rewrite at every call site: replace the '/edge-config' segment with '/global-config' in raw URL builders, route constants, and API client wrappers hitting '/v1/edge-config'.
To find out whether your repo is hit — file and line number, no code leaving your machine:
npx mendapi sync # the one network call: fetch the change feed npx mendapi scan --repo . # local scan, nothing leaves your machine
How to fix it
mendapi ships a deterministic migration pack for this change (vercel-edge-config-to-global-config-path-rename). Preview the patch locally (dry-run is the default; nothing is modified without --apply):
npx mendapi fix --repo . --migration vercel-edge-config-to-global-config-path-rename
The pack is idempotent, gold-regression tested, and safe on partially migrated code.
What the migration does:
Mechanical path rewrite at every call site: replace the '/edge-config' segment with '/global-config' in raw URL builders, route constants, and API client wrappers hitting '/v1/edge-config'. The successor route exposes the same method set (get, post) with the same path parameters, so no request or response handling edits are required beyond the one-segment rename.
Before:
const res = await fetch(`https://api.vercel.com/v1/edge-config`, opts);
After:
const res = await fetch(`https://api.vercel.com/v1/global-config`, opts);
Replacement data source: the same resource is served at /v1/global-config in the NEW spec with an identical method set
Detected and tracked by mendapi — Dependabot for every API you depend on. Scans run locally; your code never leaves your machine.
Related
- vercel breaking-change guide — every tracked vercel entry on one page, with fixability verdicts.
- Vercel SDK v1.28 migration — the full migration guide with pack-backed fixes.
- 11 Vercel spec pairs: a real 12-endpoint removal, and the release notes that cried breaking — the long-form methodology report behind this provider's tracked changes.
- All monitored providers — live change counts for vercel and 19 others.
- Migration pack catalog — every deterministic fix mendapi ships.
- Getting started — scan your repo in 30 seconds, no code leaves your machine.