1e41f4b71Sopenharmony_ci# Bundle Manager Subsystem Changelog 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci## cl.bundlemanager.1 Deprecated the verifyCodeParams Field in VerifyCodeParam and InstallParam 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ci**Access Level** 6e41f4b71Sopenharmony_ci 7e41f4b71Sopenharmony_ciSystem APIs 8e41f4b71Sopenharmony_ci 9e41f4b71Sopenharmony_ci**Reason for Change** 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ciThe code signature file of an application is integrated into the installation package, rather than being specified by using the **verifyCodeParams** Field. 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci**Change Impact** 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ciThe **verifyCodeParams** field in **VerifyCodeParam** and **InstallParam** of the [installer](../../../application-dev/reference/apis/js-apis-installer.md) module is deprecated. This field is no longer required. 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci**Valid Since** 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ciOpenHarmony SDK 4.1.3.3 20e41f4b71Sopenharmony_ci 21e41f4b71Sopenharmony_ci**Deprecated APIs/Components** 22e41f4b71Sopenharmony_ci 23e41f4b71Sopenharmony_ci| API| Description| 24e41f4b71Sopenharmony_ci| --------------- | ------- | 25e41f4b71Sopenharmony_ci| interface VerifyCodeParam | No longer required to specify the code signature file of the installation package.| 26e41f4b71Sopenharmony_ci| verifyCodeParams?: Array\<VerifyCodeParam>; | No longer required to specify the code signature file of the installation package.| 27e41f4b71Sopenharmony_ci 28e41f4b71Sopenharmony_ci**Adaptation Guide** 29e41f4b71Sopenharmony_ci 30e41f4b71Sopenharmony_ciWhen calling the APIs provided by the **installer** module, you do not need to specify the code signature file of the installation package, because it is integrated into the installation package. 31