Java facebook error validating verification code
This is done using validation attributes on form elements, which allow you to specify rules for a form input like whether a value needs to be filled in, the minimum and maximum length of the data, whether it needs to be a number, an email address, etc., and a pattern that it must match.
If the entered data follows all those rules, it is considered valid; if not, it is considered invalid.
This is called form validation — when you enter data the web application checks it to see if it is correct.
If so, it allows it to be submitted to the server and (usually) saved in a database; if not, it gives you error messages to explain what you've done wrong (provided you've done it right).
First, we set up a method to test whether or not the accepted input can be converted to a specific type: The loop is called with a string parameter that decides which message the user will see.
This message will repeat itself each time the loop requests for the input.
expects an integer, next Double expects a double, next Float expects a float and next Line expects a string.
With the exception of strings, if a user inputs the wrong type, the code will produce an exception and (if not handled correctly) will stop.
The creation on the web dev application is ok but when I try to validate the hook I get a 404. I'm correctly having the verify request on my hook but have the 404 when I try to respond. Thanks I'm not sure if you receive the request or is the 404 when you try to validate the hook.
Potential result would be something like: Please note: You are free to use this class in your code, as long as you keep the attribution and copyright notice.
If you improve it, send it back to me and I’ll make sure to credit your improvements in the live version!
In this case, we expect the input to be an integer.
The keyboard Scanner accepts any string so it would not break on error, but then tries to convert it to the proper type using “is Type” method.
Podio API does not support SNI-based HTTPS for webhooks, for instance. I use the Java library that works ok for all the other requests I make.