Selenium webdriver get all the data attributes of an element

Question

Using Selenium webdriver I have the following element

Answer 1

No. There is no way in Selenium WebDriver to access any attribute whose full name you don't know. You can't even enumerate over all attributes of a WebElement.

It doesn't look like the jsonwire protocol supports this concept. The GET_ELEMENT_ATTRIBUTE command takes a list of attribute names, not a list of attribute name patterns.

It is probable that you could query via a JavascriptExecutor and either XPath or CSS query to find all the attribute names for your element, then use that to loop over getAttribute. But if you're going to do that, you can just construct your XPath or CSS query to give you the values directly, and leave the WebElement out of it completely.