Regular Expression to pull out part of a string

I need some help trying to select a certain part of a string with regular expression.

Here is the string.

And I need to select "&h=165&w=204&zc=1&q=90&a=c" part of it out.

Would regular expression be the best approach to this and if so, how?



Find the first & and take everything starting from it. The regex:


use substring like

function getSecondPart(str) {
    return str.split('jpg')[1];
// use the function:

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