How to Assert OAM token in helidon using OIDC? - helidon

Question

How to Assert OAM token in helidon using OIDC?
I was trying to assert OAM token but getting error as shown below and I tried asserting IDCS token and it works fine
Exception in thread “main” io.helidon.common.Errors$ErrorMessagesException: [FATAL: Failed to load metadata: io.helidon.common.configurable.ResourceException: Failed to open stream to uri: https://{{OAM_host}}:{{port}}/.well-known/openid-configuration at io.helidon.common.configurable.ResourceException: Failed to open stream to uri: https://{{OAM_host}}:{{port}}/.well-known/openid-configuration, FATAL: When token_endpoint is not explicitly defined, the OIDC metadata must exist at class io.helidon.security.providers.oidc.common.OidcConfig$Builder, FATAL: When authorization_endpoint is not explicitly defined, the OIDC metadata must exist at class io.helidon.security.providers.oidc.common.OidcConfig$Builder, FATAL: When jwks_uri is not explicitly defined, the OIDC metadata must exist at class io.helidon.security.providers.oidc.common.OidcConfig$Builder]
And in the application.properties added OAM details:
providers:
- abac:
- oidc:
client-id: "${ALIAS=security.properties.client-id}"
client-secret: "${ALIAS=security.properties.client-secret}"
identity-uri: "${ALIAS=security.properties.uri}"
# A prefix used for custom scopes
scope-audience: "${ALIAS=security.properties.scope-audience}"
audience: "${ALIAS=security.properties.audience}"
proxy-host: "${ALIAS=security.properties.proxy-host}"
frontend-uri: "${ALIAS=security.properties.frontend-uri}"
cookie-name: "OIDC_SESSION"
cookie-same-site: "Lax"
header-use: true
redirect: false
Am I missing something here?

Answer 1

If you look at your exception, it points out the endpoint is not valid:
https://{{OAM_host}}:{{port}}/.well-known/openid-configuration
This means your configuration contains {{OAM_host}} and {{port}} - such placeholders are not replaced by Helidon configuration.
In Helidon 1.x you can use the ${ALIAS=key} to reference keys
Since Helidon 2.0.0-M2 you can use ${key} to reference key