Get a project inbox
Platform module
GET/project-inboxes/{id}projectInboxes.get
A project inbox address (0550, 1411): mail forwarded to `<local_part>@<receiving domain>` lands as inbound mail of the project for a coordinator to file. One live address per project; it is never edited, only replaced or disabled. Returns one project inbox with its `ETag`. A project inbox the caller may not see returns 404.
- Requires the capability projects.project.read.
- OAuth scopes: projects.
- Error statuses: 400, 401, 404, 429. Errors are RFC 9457 problem details.
Path and query parameters
| Field | Type | Required | Description |
|---|---|---|---|
| id | string (uuid) | Yes | Identifier of the project inbox. |
| fields | Fields | No | Sparse fieldset: a comma-separated list of top-level fields to return. `id` is always returned.Constraints: pattern ^[a-z_][a-z0-9_]*(,[a-z_][a-z0-9_]*)*$ |
Response 200: ProjectInbox
| Field | Type | Required | Description |
|---|---|---|---|
| id | string (uuid) | Yes | Identifier of the project inbox. |
| 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. |
| 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. |
| project_id | string (uuid) | Yes | Identifier of the project the inbox belongs to. |
| local_part | string | Yes | Part before the @ of the receiving domain: the project key and a random suffix.Constraints: length 1 to 63 |
| disabled_at | string (date-time) | null | Yes | When the address stopped accepting mail. |
{
"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",
"project_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"local_part": "nwl-0a1b2c3d4e",
"disabled_at": "2026-10-08T14:30:00Z"
}Code samples
curl -X GET "$XOS_BASE_URL/project-inboxes/0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f" \
-H "Authorization: Bearer $XOS_API_KEY"const { data, etag } = await xos.projectInboxes.get("0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f");response = xos.project_inboxes.get("0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f")xos project-inboxes get 0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f