GET
GET /inboxes/{inbox_id}/labels — Resend API
Resend APIRetrieve a list of inbox labels
- Base URL
- https://api.resend.com
- Auth
- Authorization: Bearer <RESEND_API_KEY>
- Last verified
- 2026-10-20 · upstream hash matched
Actions Try in browser→
Agents: curl -H "Accept: text/markdown" this URL
→ 151 tokens · Vary: Accept
→ 151 tokens · Vary: Accept
Critical gotchas
All requests must include a User-Agent header (e.g. User-Agent: my-app/1.0) or the API returns HTTP 403.
cURL
curl -X GET 'https://api.resend.com/inboxes/inbox-id/labels' \ -H "Authorization: Bearer $RESEND_API_KEY" \ -H 'User-Agent: my-app/1.0'
Parameters
| Name | In | Type | Required | Description |
|---|---|---|---|---|
| inbox_id | path | string | Yes | The Inbox ID or the inbox email address, such as `[email protected]`. A value that contains `@` must be a valid email address, and any other value must be a UUID, or the request returns a 422. The address match is case-insensitive and never falls back to the inbox `name`. An address that matches no inbox returns a 404. |
Response 200 OK
{
"object": "list",
"data": [
{
"id": "7f9c1d2e-4a6b-4c3d-8e15-9b0a7c6d5e34",
"name": "Urgent",
"color": "#E93D82",
"created_at": "2026-08-05T14:07:42.881Z"
}
]
} Get a free Resend API key → sponsored Affiliate link - we may earn a commission, at no extra cost to you.