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This endpoint lets you programmatically invite one or more users to your workspace. It’s useful for automating onboarding flows, partner integrations, or bulk provisioning.

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Base URL

Dedicated deploymentsReplace api.langdock.com with <your-deployment-url>/api/public in all requests.

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Prerequisites

  • API Key with the USER_MANAGEMENT_API scope
  • The API key must be created by a workspace admin

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Behavior

  • Already a member? Silently skipped.
  • Has a pending join request? Automatically approved.
  • Invalid email domain? Reported in invalidEmails but doesn’t fail the request.
  • SAML disabled? The invitation email includes a magic link for passwordless sign-in.
  • SAML enabled? Users outside your verified domains get a magic link when Allow External Authentication is on.
A 200 response can still contain invalidEmails — these are emails that passed format validation but failed deeper checks (e.g., unreachable domain). Always check both successfulInvites and invalidEmails in the response.
Langdock intentionally blocks browser-origin requests to protect your API key and ensure your applications remain secure. For more information, please see our guide on API Key Best Practices.