**Source URL:** https://limited.veevavault.dev/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces.md # Interfaces * [FakeParameters](/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces/fakeparameters/) * [FakePlugin](/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces/fakeplugin/) * [PageContext](/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces/pagecontext/) * [PageParameters](/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces/pageparameters/) * [PagePlugin](/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces/pageplugin/) * [VaultApiClient](/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces/vaultapiclient/) * [VaultModule](/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces/vaultmodule/) --- **Next:** [FakeParameters](/regulatory/custom-pages/vault-web-sdk/24.3.4/interfaces/fakeparameters)