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1. Sign in

Vigen uses Sign in with Google. Open vigen.id and click the sign-in button in the top right. There is no manual sign-up through the API. A new account is usable as soon as you create an API key. The starting credit amount is configured on the admin side, so check your balance with GET /api/v1/user/credits before sending your first request.

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2. Top up credits

Pay with QRIS at vigen.id/billing. There are two package types:
  • Credit packages — deducted per generation.
  • Unlimited packages — a daily quota with no credit deduction for eligible models; available for 1 day (Rp 10.000), 7 days, and 30 days.
Once your payment is confirmed, the balance updates immediately. Check it with GET /api/v1/user/credits without having to reload the dashboard.

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3. Create an API key

Open vigen.id → Account; the API Keys card sits under your credit balance:
1

Click Create key

Give it a name that identifies the environment, for example production-server or laptop-rina.
2

Copy the key

Keys are formatted vg_ + 32 hexadecimal characters, for example vg_4b1a82f3c9d0e1f2a3b4c5d6e7f80912.
The full value is shown only once. The server stores its SHA-256 hash, so we cannot display it again. If you lose it, create a new key and revoke the old one.
3

Store it as a secret

Put it in an environment variable, not in your source code.

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4. Revoke a key

A key can be revoked at any time from the same panel. Revocation takes effect immediately: the next request is answered 401 with the error API Key tidak valid atau telah dicabut. Revoke a key right away if:
  • it appeared in a log, a screenshot, or a public repository;
  • the employee or environment that used it is no longer active;
  • you see unusual activity in lastUsedAt.

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How keys work on the server

Next: Authentication.