---
title: Resend an invitation
description: Sends the invitation email again.
doc_version: 0.1.0-preview
last_updated: 2026-09-14
---

# Resend an invitation

`POST /v1/workspaces/{workspaceId}/invitations/{invitationId}/resend`

Sends the invitation email again. Requires an admin key. The invitation must still be pending.

## Authentication

Send `Authorization: Bearer <SPARK_API_KEY>`. Read the key from the
SPARK_API_KEY environment variable. Never print it.

## Path parameters

- `workspaceId` (string) — The workspace id.
- `invitationId` (string) — The invitation id.

## Example request

```bash
curl --request POST \
  --url "https://api.beta.graphon.ai/v1/workspaces/wspQ7WsH2Np5L/invitations/invC3d4E5f6G7/resend" \
  --header "Authorization: Bearer $SPARK_API_KEY"
```

## Example response

```json
{
  "id": "invC3d4E5f6G7",
  "workspaceId": "wspQ7WsH2Np5L",
  "email": "grace@example.com",
  "role": "editor",
  "state": "pending",
  "delivery": "queued",
  "expiresAt": "2026-09-21T18:00:00.000Z",
  "revision": 1
}
```

## Sitemap

See the full [sitemap](/sitemap.md) for all pages.