How To Pass A Variable With Url On Javascript Fetch() Method?

I'm trying to fetch data from URL with GET method on javascript, fetch('/api/staffattendance/{makedate}') .then(res => res.json()) .then(res => {

Solution 1:

One method is the string concatenation but js has introduced another mechanism called template literal:

Embed the string with `` and user variable with ${makedate}.

`/api/staffattendance/${makedate}`

Let me know if this helps.

Solution 2:

You can also put the string in backticks ``, and include ${yourVariable} where you want your variable, example:

fetch(`/api/staffattendance/${makedate}`)
    .then(res => res.json())
    .then(res => {
      //this.staffs = res.data;console.log(res.data);
    })
    .catch(err =>console.log(err));

Solution 3:

Did you encompass the whole URL in acutes ( these little guys to the left of your '1' key) WHILE using this ${your-variable} around your JavaScript?

Solution 4:

fetch('/api/staffattendance/'+makedate+'')

Simply concatenation works for me like this