Update an access grid entry
Credentials module
PATCH/access-grid/{id}accessGridEntries.update
A zone by credential category access rule with a time window. Updates the fields sent; omitted fields are unchanged. Requires `If-Match` with the current `ETag`: a stale tag returns 412 and a missing tag returns 428.
- Requires the capability credentials.access_grid.write.
- OAuth scopes: credentials.
- Send If-Match with the ETag you read. A stale tag returns 412; a missing tag returns 428.
- Error statuses: 400, 401, 404, 412, 422, 428, 429. Errors are RFC 9457 problem details.
Path and query parameters
| Field | Type | Required | Description |
|---|---|---|---|
| id | string (uuid) | Yes | Identifier of the access grid entry. |
Request body: AccessGridEntryUpdate
| Field | Type | Required | Description |
|---|---|---|---|
| access_level_enum_id | string | No | Access level: a row of the canon Access Level enumeration.Constraints: pattern ^[A-Za-z0-9][A-Za-z0-9._-]{0,63}$ |
| window_starts_at | string (date-time) | No | When access opens. |
| window_ends_at | string (date-time) | No | When access closes. |
{
"access_level_enum_id": "ENM-036",
"window_starts_at": "2026-10-08T14:30:00Z",
"window_ends_at": "2026-10-08T14:30:00Z"
}Response 200: AccessGridEntry
| Field | Type | Required | Description |
|---|---|---|---|
| id | string (uuid) | Yes | Identifier of the access grid entry. |
| org_id | string (uuid) | Yes | Identifier of the owning organization, derived from the parent row and never accepted from the caller. |
| created_at | string (date-time) | Yes | When the row was created. |
| created_by | string (uuid) | null | Yes | Identifier of the person who created the row; null when a seed, platform or system process created it. |
| updated_at | string (date-time) | Yes | When the row was last updated. |
| updated_by | string (uuid) | null | Yes | Identifier of the person who last updated the row; null when a seed, platform or system process updated it. |
| zone_id | string (uuid) | Yes | Identifier of the zone. |
| credential_category_id | string (uuid) | Yes | Identifier of the credential category. |
| access_level_enum_id | string | Yes | Access level: a row of the canon Access Level enumeration.Constraints: pattern ^[A-Za-z0-9][A-Za-z0-9._-]{0,63}$ |
| window_starts_at | string (date-time) | Yes | When access opens. |
| window_ends_at | string (date-time) | Yes | When access closes. |
| project_id | string (uuid) | Yes | Identifier of the project of the category, copied from it. |
{
"id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"org_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"created_at": "2026-10-08T14:30:00Z",
"created_by": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"updated_at": "2026-10-08T14:30:00Z",
"updated_by": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"zone_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"credential_category_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"access_level_enum_id": "ENM-036",
"window_starts_at": "2026-10-08T14:30:00Z",
"window_ends_at": "2026-10-08T14:30:00Z",
"project_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f"
}Code samples
curl -X PATCH "$XOS_BASE_URL/access-grid/0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f" \
-H "Authorization: Bearer $XOS_API_KEY" \
-H 'If-Match: W/"etag-from-your-last-read"' \
-H "Content-Type: application/json" \
-d '{"access_level_enum_id":"ENM-036","window_starts_at":"2026-10-08T14:30:00Z","window_ends_at":"2026-10-08T14:30:00Z"}'const { data, etag } = await xos.accessGridEntries.update("0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f", {
"access_level_enum_id": "ENM-036",
"window_starts_at": "2026-10-08T14:30:00Z",
"window_ends_at": "2026-10-08T14:30:00Z"
}, { ifMatch: etag });response = xos.access_grid_entries.update("0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f", {"access_level_enum_id": "ENM-036", "window_starts_at": "2026-10-08T14:30:00Z", "window_ends_at": "2026-10-08T14:30:00Z"}, if_match=etag)xos access-grid-entries update 0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f --data '{"access_level_enum_id":"ENM-036","window_starts_at":"2026-10-08T14:30:00Z","window_ends_at":"2026-10-08T14:30:00Z"}' --if-match auto