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<div class="moz-cite-prefix">Currently the OPTIONAL means that
authenticator is used just if it's configured for particular user
( Authenticator.configuredFor returns true for that user). In case
of OTP, it means that OTP form is shown just if OTP is configured
for particular user. <br>
<br>
It looks that OPTIONAL authenticator needs to return
"requiresUser" with true, otherwise if it doesn't require user the
error will be returned (even if authenticator is OPTIONAL).<br>
<br>
Marek<br>
<br>
On 07/06/16 17:29, Rashmi Singh wrote:<br>
</div>
<blockquote
cite="mid:CAJ0vL++gxxYXdjgoht0GLX2c5WFCUHumS8uUUndMmeTR7_ns3Q@mail.gmail.com"
type="cite">
<div dir="ltr">From the keycloak documentation and <a
moz-do-not-send="true"
href="https://keycloak.github.io/docs/userguide/keycloak-server/html/auth_spi.html"><a class="moz-txt-link-freetext" href="https://keycloak.github.io/docs/userguide/keycloak-server/html/auth_spi.html">https://keycloak.github.io/docs/userguide/keycloak-server/html/auth_spi.html</a></a>
<div><br>
</div>
<div>it is not very clear to me what the OPTIONAL setting for an
execution mean.</div>
<div><br>
</div>
<div>For example, when we have the following:</div>
<div><br>
</div>
<div><a moz-do-not-send="true" id="d4e3847"
style="color:rgb(51,51,51);font-family:'Lucida
Grande',Geneva,Verdana,Arial,sans-serif;font-size:12px;line-height:18px;text-align:justify">
<pre class="" style="font-size:0.9em;font-family:courrier,monospace;overflow:auto;padding:5px 15px 5px 25px;border:1px solid rgb(204,204,204);background-color:rgb(245,245,245)">Forms Subflow - ALTERNATIVE
Username/Password Form - REQUIRED
OTP Password Form - OPTIONAL</pre>
</a></div>
<div><br>
</div>
<div><br>
</div>
<div>When can it enter the Optional OTP form? Do we need to add
some code (some condition ?) in the
UsernamePasswordAuthentication Code, so it enters the optional
OTP form authenticator? Or something else? I am not so clear
about the concept of this optional field and how to enter it.
Can someone please explain this in detail?</div>
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