Is there a way to check does a domain exist or cat...

# ktor

[rebok]

Is there a way to check does a domain exist or catch error related to the domain not existing in ktor?

[Aleksei Tirman [JB]]

Do you mean to determine if a host name could be resolved?

[rebok]

Yes

[Aleksei Tirman [JB]]

The simplest way is to make a request and catch one of the exceptions thrown due to of the host name resolution error, for example, UnresolvedAddressException or UnknownHostException . The actual exception type depends on the client engine and the platform.

[rebok]

What exception is used on the JVM?

[Aleksei Tirman [JB]]

For example, UnresolvedAddressException or UnknownHostException. You can make a request to non-existent host to see what type exception is thrown.

[rebok]

Thanks for the answer