Looker API 4.0 Date Parsing Error

[jeffx30]

I am using Java for Looker development with Looker API 4.0.

After I added property ‘created_at’ in all_looks API call:

        Look[] all_looks = looker_sdk.ok(looker_sdk.all_looks("id, title, user_id, created_at"));

I got this error:

java.lang.Error: GET /looks com.google.gson.JsonSyntaxException: Unparseable date: "2022-04-04T18:00:02.000Z"

It works withour created_at.

Similarly, I use search_dashboards API:

        Dashboard[] all_dashboards = looker_sdk.ok(looker_sdk.search_dashboards(null, null, null, null,

                null, null, null, null, null, null, null, null, null, null, null, null, null, null, null));

Error:

java.lang.Error: GET /dashboards/search com.google.gson.JsonSyntaxException: Unparseable date: "2021-07-21T14:02:00.000Z"

Is this error occurs because I am access Looker API 4.0 Kotlin library from Java?

I am stopped because this error.

Any help will be really appreciated.

Thank you!