天蓝色 B2C 继承错误

Question

我在 Azure B2C 中创建了一个策略，下载了它并进行了一些自定义。当我尝试上传它时，我得到了这些我不明白的继承错误。即使我没有进行任何更改并且只是尝试上传我刚刚下载的策略，我也会遇到同样的错误。这个错误是指什么？为什么不使用上传的政策覆盖政策？

Unable to upload policy. Reason : Validation failed: 1 validation error(s) found in policy "B2C_1A_B2C_1_SIGNIN" of tenant "m60b2c.onmicrosoft.com".Policy 'B2C_1A_B2C_1_Signin' of tenant 'm60b2c.onmicrosoft.com' is not allowed to inherit from the specified base policy. Inheritance chain: {
 "TenantId": "m60b2c.onmicrosoft.com",
 "PolicyId": "B2C_1_Signin",
 "TenantObjectId": "fb3c2543-8e76-443a-bf5d-4f14f78dbb9b",
 "Root": true,
 "Derived": {
 "TenantId": "m60b2c.onmicrosoft.com",
 "PolicyId": "B2C_1A_B2C_1_Signin",
 "TenantObjectId": "fb3c2543-8e76-443a-bf5d-4f14f78dbb9b",
 "Rule": "All",
 "InheritanceAllowed": false,
 "Reason": "Policy 'B2C_1A_B2C_1_Signin' in tenant 'fb3c2543-8e76-443a-bf5d-4f14f78dbb9b' is blocked from inheriting policies from 'b6291105-4814-4453-831c-7aba93c480b2' as the basic policy constraint handler 'B2CBasicPoliciesOnly' cannot match the policy id to a prefix or registered policy id."
 }
 }

Answer 1

您只能使用 Azure AD B2C 门户编辑内置策略。

不支持下载、修改然后上传内置策略。

如果您想自定义登录流程，则必须使用a custom policy。