Make an achievement type
Owners and admins (achievement_rule.manage), signed in; API keys are refused. key matches [a-z][a-z0-9_]{1,40} and is unique in the workspace, archived types included (409 ALREADY_EXISTS, details.reason_code: key_taken); key and evidence_kind never change afterwards. A workspace holds at most 50 types that are not archived (409 REVISION_CONFLICT, details.reason_code: limit_reached). Writes a create_achievement_type receipt.
Auth: cookie session only; no scope. Idempotency-Key: ignored.
cookieSession__Host-werft_session<token>For the web console: the browser session cookie set by POST /v1/auth/login. It holds the scopes of the user's workspace role (owner: all; admin and member: all but sessions:recover). Requests other than GET must also send X-Requested-With: werft-web.
X-Requested-With?"werft-web"Required with a cookie session: the literal werft-web.
"werft-web"application/json- body
key*string^[a-z][a-z0-9_]{1,40}$name*string1 <= length <= 40evidence_kind*string"github_pull_request""github_review""out_file""conversation"The type made, and its receipt.
application/json- response
type*receipt_id*|nullcurl -X POST 'https://example.com/v1/achievement-types' \ -H 'Content-Type: application/json' \ -d '{ "key": "design_doc", "name": "Design doc", "evidence_kind": "out_file"}'{ "type": { "id": "6c2f3d4e-5a6b-4c7d-9e8f-0a1b2c3d4e5f", "key": "design_doc", "name": "Design doc", "evidence_kind": "out_file", "builtin": false, "created_by": "3e7f1a90-5c2d-4b8e-8f61-2a9d0c4b7e35", "created_at": "2026-11-02T01:00:00.000Z", "archived_at": null, "archived_by": null }, "receipt_id": "c4a1e9d2-7b3f-4e8a-a6c5-1d2e3f4a5b6c"}