How to get specific part of url string?

Question

This is the result of the console.log below:

console.log('subscribe:', event.url);
"https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true"

Where I want to strip src_1E2lmZHazFCzVZTmhYOsoZbg and src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ

How to achieve this?

Answer 1

Convert the string to a url, read the pathname and than split on / and take the last two parts.

 var str = "https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true" const parts = new URL(str).pathname.split('/').slice(-2) console.log(parts) 

Answer 2

If the query parameter ?success=true is optional (as in most cases is ) you could

 function getSrcAndSecret (url) { const pts = /\\/(src_[^/?]+)\\/(src_client_secret_[^/?]+)/.exec(url); return { src: pts && pts[1] || "", secret: pts && pts[2] || "" } } // Demo: const test1 = getSrcAndSecret("https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true"); const test2 = getSrcAndSecret("https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ"); const test3 = getSrcAndSecret("https://hooks.stripe.com/adapter/ideal/redirect/complete"); console.log(test1, test2, test3) 

Answer 3

 const url = "https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true"; const res = url.split(/\\?|\\//g).filter(el => el.startsWith("src")); console.log(res) 

Answer 4

  const [a, b] = event.url.split("?")[0].split("/").slice(-2);