I am working with a GraphQL API provided by an upstream system. In my application, I need to dynamically fetch the possible values for an argument in the GraphQL query. The upstream system’s team has defined an enum type for this argument, containing a list of possible values.

For example, let’s say the argument is country, and the enum contains a list of countries.

How can I programmatically retrieve these enum values in Java so that I can dynamically construct my GraphQL queries?

Here’s an overview of what I’m trying to achieve:

1-Query the GraphQL schema to fetch the possible values for the country argument.

2-Use these values to dynamically construct GraphQL queries.

3-Execute the constructed queries against the GraphQL API.

I’m using the graphql-java library for handling GraphQL operations in my Java application.

Any help or pointers would be greatly appreciated! Thanks in advance.