Resend user activation email

This service re-sends activation mail to the user. As this endpoint is open to the public (no authentication token necessary), it requires instead the google reCAPTCHA token to ensure that no robot is performing the request. Moreover there is a time limit on how often a given user may be issued with a new Activation Mail. User has to provide: * `username` (String required) * `g-recaptcha-response` (String required) - auto-generated from a form using Google reCAPTCHA <Info> According to the [reCAPTCHA documentation](https://developers.google.com/recaptcha/docs/display) a "Site Key" is necessary. If you want to implement this feature in your client, please contact emnify support to obtain this "Site Key" for your domain. </Info>

Request

This endpoint expects an object.
usernamestringRequired
g-recaptcha-responsestringRequired

Response

The server has successfully fulfilled the request and that there is no additional content to send in the response payload body