Password Reset link Azure B2C Custom Policy - azure-ad-b2c

Question

I have a custom policy that is working fine. However, noticed that the Password Reset (Forgotten Password) link is not showing. How do I get this to show, as we are also working on a custom ui for the policy as well.
I'm using the self asserted method.
<ContentDefinition Id="api.selfasserted">
<LoadUri>{Settings:CustomUIBaseUrl}/selfAsserted.html</LoadUri>
<RecoveryUri>~/common/default_page_error.html</RecoveryUri>
<DataUri>urn:com:microsoft:aad:b2c:elements:contract:selfasserted:2.1.0</DataUri>
<Metadata>
<Item Key="DisplayName">Collect information from user page</Item>
</Metadata>
</ContentDefinition>
that's being referenced by this technical profile
<DisplayName>Local Account Signin</DisplayName>
<Protocol Name="Proprietary" Handler="Web.TPEngine.Providers.SelfAssertedAttributeProvider, Web.TPEngine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
<Metadata>
<Item Key="DisplayName">Signin</Item>
<Item Key="SignUpTarget">SignUpWithLogonEmailExchange</Item>
<Item Key="setting.operatingMode">Email</Item>
<Item Key="setting.forgotPasswordLinkLocation">AfterLabel</Item>
<Item Key="ContentDefinitionReferenceId">api.selfasserted</Item>
</Metadata>
<IncludeInSso>false</IncludeInSso>
<InputClaims>
<InputClaim ClaimTypeReferenceId="signInName" />
</InputClaims>
<OutputClaims>
<OutputClaim ClaimTypeReferenceId="signInName" Required="true" />
<OutputClaim ClaimTypeReferenceId="password" Required="true" />
<OutputClaim ClaimTypeReferenceId="objectId" />
<OutputClaim ClaimTypeReferenceId="authenticationSource" />
</OutputClaims>
<ValidationTechnicalProfiles>
<ValidationTechnicalProfile ReferenceId="login-NonInteractive" />
</ValidationTechnicalProfiles>
<UseTechnicalProfileForSessionManagement ReferenceId="SM-AAD" />
</TechnicalProfile>

Answer 1

Use DATAURI: urn:com:microsoft:aad:b2c:elements:contract:unifiedssp:1.2.0 to have SignIn, SignUp and ForgotPassword in a single page.
When you click on Forgot Password you will get AADB2C90118 error code.
Handle Using Custom Policy:
https://github.com/azure-ad-b2c/samples/tree/master/policies/embedded-password-reset
If Using .Net then you can refer this link to handle the error code:
https://github.com/AzureADQuickStarts/B2C-WebApp-OpenIDConnect-DotNet-SUSI