Issuer build Error in KeycloakOAuthFactory.buildIssuerWithRealm

[deathknight0718]

Apiman Version

3.1.2.Final +

Apiman Manager Distro

WildFly

Apiman Gateway Distro

Vert.x

Java Version

openjdk version "1.8.0_362"
OpenJDK Runtime Environment (build 1.8.0_362-b09)
OpenJDK 64-Bit Server VM (build 25.362-b09, mixed mode)

Operating System

Fedora 38

Are you running Apiman in a container, or on an orchestration platform?

No (Bare Metal)

Describe the bug

When the program calls KeycloakOAuthFactory.buildIssuerWithRealm("http://keycloak:8080/auth", "apiman").
The generated endpoint has one more character %2F:

http://keycloak:8080/%2Fauth/realms/apiman

Causes the URL call to fail.

Expected behaviour

No response

Actual behaviour

No response

How to Reproduce

No response

Relevant log output

No response

Anything else?

No response