package main

import(
	"context"
	"os"
	polargo "github.com/polarsource/polar-go"
	"github.com/polarsource/polar-go/models/components"
	"log"
)

func main() {
    ctx := context.Background()

    s := polargo.New(
        polargo.WithSecurity(os.Getenv("POLAR_ACCESS_TOKEN")),
    )

    res, err := s.Oauth2.Introspect(ctx, components.IntrospectTokenRequest{
        Token: "<value>",
        ClientID: "<id>",
        ClientSecret: "<value>",
    })
    if err != nil {
        log.Fatal(err)
    }
    if res.IntrospectTokenResponse != nil {
        // handle response
    }
}

{
  "active": true,
  "client_id": "<string>",
  "token_type": "access_token",
  "scope": "<string>",
  "sub_type": "user",
  "sub": "<string>",
  "aud": "<string>",
  "iss": "<string>",
  "exp": 123,
  "iat": 123
}