Access to MLB probabilisticBundles for early GWs

[mlaneuville]

In MLB, I am trying to access box rewards over time for all players.

I am using this query

query ($after: String){
  so5 {
    so5Fixture(slug: "baseball-26-29-apr-2024") {
      so5Leaderboard(so5LeaderboardType: MLB_LIMITED_NATIONAL_LEAGUE) {
        so5Rewards(after: $after) {
          pageInfo {
            hasNextPage
            endCursor
          }
          nodes {
            probabilisticBundle {
              id
            }
          }
        }
      }
    }
  }
}

This seems to work, but

• I get {"message": "Response not successful: Received status code 500"} as soon as I add an items field to the probabilisticBundle
• The so5Rewards field is empty for all GWs prior to Apr 15
• No probabilisticBundle is reported in GW prior to Apr 29 (although I believe they did exist)

This is the query I am successfully using after Apr 29 to retrieve box reward + content

query ($after: String) {
  so5 {
    so5Fixture(slug: "baseball-5-8-jul-2024") {
      so5Leaderboard(so5LeaderboardType: MLB_LIMITED_NATIONAL_LEAGUE) {
        so5Rankings(after: $after) {
          pageInfo {
            hasNextPage
            endCursor
          }
          nodes {
            score
            user {
              slug
            }
            so5Rewards {
              coinAmount
              amount {
                usd
              }
              rewardCards {
                quality
              }
              probabilisticBundle {
                config {
                  name
                }
                items {
                  id
                  ... on ProbabilisticBundleSlotConversionCreditItem {
                    maxDiscount {
                      usd
                    }
                  }
                  ... on ProbabilisticBundleSlotCardItem {
                    anyCard {
                      slug
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}

My questions

• what is the intended behavior?
• how can I access boxes prior to Apr 29?
• is there a way to access a box' content from its id?

I am not sure if this is a bug or intended behavior. Thank you for the clarification!