Invite a member
Create a pending invitation for the given email (new and existing users alike). The invitee joins by opening the invite link, authenticating through the standard login/signup flow, then explicitly accepting. When SMTP is configured an invitation email is sent; otherwise the admin shares the returned token out of band.
POST
/api/orgs/{orgId}/membersbetter-auth.session_token<token>
Cookie session from Better Auth. Requires X-Org-Id header for org-scoped routes.
In: cookie
Path Parameters
orgId*string
Request Body
application/json
curl -X POST "https://your-instance/api/orgs/string/members" \ -H "Content-Type: application/json" \ -d '{ "email": "user@example.com" }'{
"id": "inv_abc123",
"email": "newuser@example.com",
"role": "member",
"space_assignments": [
{
"spaceId": "spc_...",
"preset_role": "operator"
}
],
"token": "inv_abc123def456",
"expiresAt": "2026-02-01T00:00:00Z",
"createdAt": "2026-01-25T00:00:00Z"
}{
"type": "https://docs.appstrate.dev/errors/validation-failed",
"title": "Validation Failed",
"status": 400,
"detail": "name: Invalid input: expected string, received undefined (+2 more)",
"code": "validation_failed",
"request_id": "req_abc123",
"errors": [
{
"field": "name",
"code": "required",
"message": "Invalid input: expected string, received undefined"
},
{
"field": "email",
"code": "invalid_format",
"message": "Invalid email address"
},
{
"field": "age",
"code": "invalid_type",
"message": "Invalid input: expected number, received string"
}
]
}{
"type": "https://docs.appstrate.dev/errors/unauthorized",
"title": "Unauthorized",
"status": 401,
"detail": "Invalid or missing session",
"code": "unauthorized",
"request_id": "req_abc123"
}{
"type": "https://docs.appstrate.dev/errors/forbidden",
"title": "Forbidden",
"status": 403,
"detail": "Insufficient permissions",
"code": "forbidden",
"request_id": "req_abc123"
}{
"type": "https://docs.appstrate.dev/errors/not-found",
"title": "Not Found",
"status": 404,
"detail": "Resource not found",
"code": "not_found",
"request_id": "req_abc123"
}{
"type": "http://example.com",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string",
"code": "string",
"request_id": "string",
"param": "string",
"retry_after": 0,
"errors": [
{
"field": "string",
"code": "string",
"message": "string",
"title": "string",
"candidate_connections": [
{
"id": "string",
"label": "string",
"account_id": "string",
"owned_by_actor": true,
"needs_reconnection": true
}
],
"connection_id": "string",
"missing_scopes": [
"string"
],
"owned_by_actor": true,
"required_scopes": [
"string"
],
"auth_key": "string",
"required_auth_key": "string",
"available_auth_keys": [
"string"
],
"connect_url": "http://example.com",
"expiresAt": "2019-08-24T14:15:22Z",
"packageId": "string"
}
],
"invitation_id": "string"
}{
"type": "https://docs.appstrate.dev/errors/internal-error",
"title": "Internal Server Error",
"status": 500,
"detail": "An unexpected error occurred. Please try again or contact support.",
"code": "internal_error",
"request_id": "req_abc123"
}