Why is the api key incorrect in geocode Yandex?

Question

Yandex maps

Hello, in the developer's office I created an api key for "JavaScript API and HTTP Geocoder".


I make such a request with an inserted, active, key from my personal account in the address bar.

https://geocode-maps.yandex.ru/1.x/?apikey=dfb76365-bedc-499b-9011-8bb4a7347816&geocode=Москва,+Тверская+улица,+дом+7

Answer:

<error>
<statusCode>403</statusCode>
<error>Forbidden</error>
<message>Invalid key</message>
</error>

What is causing the error? Everything seems to be fine with the key.

ps: the test key has already been deleted.