ReCAPTCHA Configuration

ReCAPTCHA can be enabled on monetr to help prevent spamming certain endpoints in monetr’s API. Specifically it is used on the login, registration and forgot password endpoints. These endpoints are particularly sensitive, so a captcha can be a good way to reduce spam.

config.yaml

reCAPTCHA:
  enabled: <true|false>
  publicKey: "..."
  privateKey: "..."
  version: 2 # Version of the ReCAPTCHA from Google.
  verifyLogin: <true|false> # Require a valid captcha to login to monetr.
  verifyRegister: <true|false> # Require a valid captcha to create an account.
  verifyForgotPassword: <true|false> # Require a valid captcha to send password reset links.

⚠️

monetr currently only supports version 2 of ReCAPTCHA. This feature is likely to be removed in a future release or migrated to a non-Google captcha provider.

Name	Type	Default	Description
`enabled`	Boolean	`false`	Enable ReCAPTCHA for the server.
`publicKey`	String		The public key string provided to you by ReCAPTCHA. This will also be provided to the UI at runtime.
`privateKey`	String		The private key string provided to you by ReCAPTCHA. This is used only by the server to verify the captcha provided by clients.
`version`	Number	`2`	Version of ReCAPTCHA to use. Only version `2` is supported.
`verifyLogin`	Boolean	`false`	Require a valid captcha code for requests to `/api/authentication/login`.
`verifyRegister`	Boolean	`false`	Require a valid captcha code for requests to `/api/authentication/register`.
`verifyForgotPassword`	Boolean	`false`	Require a valid captcha code for requests to `/api/authentication/forgot`.

The following environment variables map to the following configuration file fields. Each field is documented below.

Variable	Config File Field
`MONETR_CAPTCHA_ENABLED`	`reCAPTCHA.enabled`
`MONETR_CAPTCHA_PUBLIC_KEY`	`reCAPTCHA.publicKey`
`MONETR_CAPTCHA_PRIVATE_KEY`	`reCAPTCHA.privateKey`
`MONETR_CAPTCHA_VERIFY_LOGIN`	`reCAPTCHA.verifyLogin`
`MONETR_CAPTCHA_VERIFY_REGISTER`	`reCAPTCHA.verifyRegister`

Note: verifyForgotPassword cannot be configured via environment variables at this time.

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