execute() can be use only once about vue-recaptcha

[DanSnow]

First, if recaptcha's response is not expired, you won't get anything by calling execute.
It's behavior of recaptcha. If you really need a new response, please call reset to reset recaptcha before.

And it's invisible because you set the size "invisible".
Please remove prop size if you want a normal recaptcha.
Or maybe you prefer compact size, it's smaller then the normal one.
For more information, please reference to recaptcha's document

If you use the normal recaptcha, you don't need to call execute to trigger validation.
It'll be done when user click the recaptcha. And calling execute will be an error.

I think you are misunderstanding something.
If there is anything which can be improved in the document, please let me know.

[aphofstede]

Note: I had to put reset in a setTimeout to get it to work. Maybe due to some throttling on Google's end?

                setTimeout(() => {
                    this.$refs.invisibleRecaptcha.reset()
                }, 1000)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[SmirnovMaxim]

I ran into this error too. To solve it, you need to store a token. Call reset only on the onExpired hook. execute is called only when there is no token.