Azure AD B2C | Can we update user passwords via any api for users stored in AZ AD B2C ?

Question

I have two different systems having user details stored and I want to implement login. So users currently will be changing passwords in another system and I need to update the password in Azure AD B2C as well. Is there an API I can use ? such as MS Graph or something else ?

Answer 1

Hi anonymous user

You can of course use the Graph api to modify the password of a B2C user. First you need to grant Directory.AccessAsUser.All delegate permission for your application and grant admin consent. then use Azure AD based authentication flow (eg: ROPC flow or auth code flow) to get the token.

Finally, you only need to modify the password in the passwordProfile field.

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