---
title: "Send project membership invitation"
method: POST
path: "/project/{project}/invite"
tags: ["Project"]
deprecated: true
---

# Send project membership invitation

`POST /project/{project}/invite`

> **Deprecated.**

The API endpoint /v1/project/{project}/invite is deprecated. Use https://api.aiven.io/v1/organization/{organization\_id}/invitation instead. It will be removed on 2026-07-21.

## Path parameters

- `project` string, required

## Request body

- ProjectInviteRequestBody — ProjectInviteRequestBody
  - `member_type` 'admin' | 'developer' | 'operator' | 'organization:app_users:write' | 'organization:audit_logs:read' | 'organization:billing:read' | 'organization:billing:write' | 'organization:domains:write' | 'organization:event_logs:read' | 'organization:groups:write' | 'organization:networking:read' | 'organization:networking:write' | 'organization:projects:write' | 'organization:sustainability:read' | 'organization:users:write' | 'project:audit_logs:read' | 'project:integrations:read' | 'project:integrations:write' | 'project:networking:read' | 'project:networking:write' | 'project:permissions:read' | 'project:services:read' | 'project:services:write' | 'read_only' | 'role:organization:admin' | 'role:project:admin' | 'role:services:maintenance' | 'role:services:recover' | 'service:configuration:write' | 'service:data:write' | 'service:logs:read' | 'service:metrics:read' | 'service:secrets:read' | 'service:users:write' — Project member type
  - `user_email` string, required — User email address

## Response `200`

Response

- ProjectInviteResponse — ProjectInviteResponse
  - `errors` object[] — List of errors occurred during request processing
    - `message` string, required — Printable error message
    - `more_info` string — URL to the documentation of the error
    - `status` integer, required — HTTP error status code
  - `message` string — Printable result of the request

---

[API](https://skmtc.net/aiven/apis/aiven-api-documentation.md) · [All operations](https://skmtc.net/aiven/apis/aiven-api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aiven/aiven-api-documentation/versions/ecaeabf1da31/schema)