Solved. The error code coming back is [duplicate]user.email. I just need to ignore that!

Thanks Dan. As soon as my consultant get the API for php installed I will get right on it.

Perfect. thx

Never mind. I solved this. I thought that "change password" was going to be a prompt for the user, not for me to set up the password. Once I did, it worked.

Are you asking for some free consulting ?

No, I can play this "trial and error" game for months :). Seriously though, I am a little concerned that I couldn't enter the URL for quite a few days and then it started working. I just want to be sure that the authorized request origin URL is actually being used. Is there some easy way to test that without using the API?
Did I mention that I appreciate your help and the T-shirt too?

Solved (I think). This line above needed to be changed
from
$client = new FusionAuth\FusionAuthClient($apiKey, "http://localhost:9011");
to
$client = new FusionAuth\FusionAuthClient( $apiKey, "http://fusionauth:9011");

Now I get the error code lijke in your example that will allow me to fix this thing. In your example above you use localhost too. So how does yours work when mine does not? I am using Docker btw. If using fusionauth:9011 will cause me other headaches, please let me know before I break out the champagne!

Also, we discussed putting my client secret in the Oauth login URL. I was concerned about security when doing that. Can you please recommend an easy, more secure place to keep those fields?

solved. I needed to type DELETE.

I am using the php client. In the documentation (https://github.com/FusionAuth/fusionauth-php-client/blob/master/src/FusionAuth/FusionAuthClient.php) there are 5 function calls that start with the word "send". Here they are:
public function sendFamilyRequestEmail($request)
public function sendEmail($emailTemplateId, $request)
public function sendPasswordlessCode($request) <<<this one works!!
public function sendTwoFactorCode($request)
public function sendTwoFactorCodeForLogin($twoFactorId)

I got it working! As you can see the php client doesn't line up EXACTLY with the passwordless guide.

I managed to created my own email template and figured out that I can hard code my ngrok address in instead of localhost:9011. Where in the call to sendPasswordlessCode() or start Passwordlesslogin() do I specify to use my template instead of the standard passwordlesss login template? I also see in the comments to the create template

[#-- The optional 'state' map provided on the Start Passwordless API call is exposed in the template as 'state' --]

is there any documentation on the state map? Is that the [user][data] section of a request?

Thanks Dan. My json looks pretty similair to the one you posted.

{
"applicationId":"32688330-1630-4e0d-a4de-8ae45c3ca527",
"loginId":"tim@gmail.com",
"state":{"redirect_uri":"http://XX659b34a122.ngrok.io/index.php/Configure/MyFormEmployees","client_id":"32688330-1630-4e0d-a4de-8ae45c3ca527","response_type":"code","scope":"openid","state":"CSRF123"}}

Looks similar to me, so this is probably not the problem. I am using ngrok since I am developing under docker on my laptop. The email gets sent fine. The problem is that the link address in the FA template email starts "http://localhost:9011". I understand that is where my copy of FA is located on my laptop, but the email has been sent to a different machine! localhost:9011 won't work on a different machine!

So my link (in the passwordless email) needs to start with http://XX659b34a122.ngrok.io/. I know this link works fine because when i type it into the browser address bar on the remote machine, it opens my survey fine.

So how to get FA to send a link starting with my ngrok-http: instead of http://localhost:9011???

Also: is there anyway to set the FROM: address in the email dynamically using templates? The employees getting the passwordless emails will probably be wary of clicking an email from admin@substantiator.com rather than from taxmanagers_name@SomeCompany.com.

I am thinking that the issue is that fusionauth is automatically using ITS installation directory. So where can I change locahost to http://b25b0ba45e22.ngrok.io ??

Here is the text from the email generated and sent. Notice that the address in the link is http://localhost. I am testing in Docker in localhost and I have used ngrok to forward requests to http://619c405b0f73.ngrok.io to be sent to -> http://localhost:8080 . Is this taken care of in the redirect_uri field? I can't seem to get into my actual host with this link. Do I need to change the path below? And if so do I do this through the UI or through the phpclient?

The administrator has requested for you to complete a survey. Please click on the below link.
http://localhost:9011/oauth2/passwordless/zBim5VyvpKnmLSj7IVENec30PC5d3wEx5VbopuBlXV8?tenantId=34303566-6466-3234-6565-656233663263&client_id=32688330-1630-4e0d-a4de-8ae45c3ca527&redirect_uri=http%3A%2F%2F8e999cfb4c1e.ngrok.io%2Findex.php%2FConfigure%2FMyFormEmployees.php&response_type=code&scope=openid&state=CSRF123

- Research Credit Study Admin

I'd like to know when passwordless logins have expired so my code can take appropriate measures. Is there any event or trigger that fires? If so, can you point out what in the php client would allow me to use this?

As a php programmer (and as a C developer before that) I am very reliant on examples. I think this is true of most programmers. I appreciate your help and think you must have a tough job due to the lack of documentation for developers. nice web site, though! I surely would much rather follow the docs than to keep having to ask questions due to vague comments such as "include all the fields that are needed" in the documentation. You can save yourself a huge amount of effort! I have developed using Google Oauth2 and I would say their documentation is possibly a little better. But not much.

So to answer your question, I'd say examples are key. You guys clearly spent some effort on the php client but I feel like I am flying blind. Perhaps a document for php developers on how to use the client would be good. Another idea is to stick with the RestAPI stuff but at least give an example of how to call the restAPI from other languages.

For me the playground would not be helpful since I use the php xdebug as my playground. Just give plenty of examples showing how to do the basic stuff.

So far I have been using the php client. The issue is that the documentation for it is very poor. I'd like to switch over to use the RestApi. Is there some example of calling the Rest API from php? I actually use CodeIgniter.

In looking over the documentation I found this:
/**

• Start a passwordless login request by generating a passwordless code. This code can be sent to the User using the Send
• Passwordless Code API or using a mechanism outside of FusionAuth. The passwordless login is completed by using the Passwordless Login API with this code.
• @param array $request The passwordless start request that contains all of the information used to begin the passwordless login request.
• @return ClientResponse The ClientResponse.
• @throws \Exception
  */
  Can you tell me where to find a list of exactly where "all the information" required is listed?

I am getting invalid client error below. Is there anything obviously wrong with my code?
This is how I am getting the id after the register() :
$result = $_SESSION['client']->register("", $requestJ);
$userid=(string) $result->successResponse->user->id;

And here is the error code I get when user clicks on the link in the email:
{
"error" : "invalid_client",
"error_description" : "client_id: 30ee85cc-47fc-4c82-a64f-c7db689ba701 is not valid.",
"error_reason" : "invalid_client_id"
}

The id I am using is the one that was returned when I registered this person.
Here is the code to send the passwordless code```

    $request = array();
    $request["applicationId"] = $_SESSION['applicationID'];
    $request["loginId"] = $email;
    $request["state"]["redirect_uri"] = "http://05966e97238d.ngrok.io/index.php/Configure/MyFormEmployees.php";
    $request["state"]["client_id"]=$id;
    $requestJ = json_encode($request);   //convert the array into json
    $result = $_SESSION['client']->startPasswordlesslogin($requestJ);
    if (!$result->wasSuccessful()) {
        log_message('error', $result);
    }
    $code = $result->successResponse->code;
    //send the email
    $request = array();
    $request["code"] = $code;
    $requestJ = json_encode($request);   //convert the array into json
    $result = $_SESSION['client']->sendPasswordlessCode($requestJ);
    if (!$result->wasSuccessful()) {
        log_message('error', $result);
            }
        }                       //en