I'm trying to use Javascript Fetch rest API in spring boot project by catogeryId

Question

Hi im trying to get rest api data on html page by javascript fetch but i cant be able to fetch url categoryId can anyone help me out. Ill be so thank full of them.this is my Html page where i fetching my data

This is my rest controller from where i m getting my data

Welcome to [so[. Please add code to the question as text rather than as pictures of code. — phuzi, Dec 09 '21 at 10:33
Does this answer your question? [How can I do string interpolation in JavaScript?](https://stackoverflow.com/questions/1408289/how-can-i-do-string-interpolation-in-javascript) — phuzi, Dec 09 '21 at 10:46
Please provide enough code so others can better understand or reproduce the problem. — Community, Dec 15 '21 at 11:06

score -1 · Answer 1 · edited Dec 09 '21 at 10:44

-1

What error do you get?

I guess you have categoryId defined somewhere, so you should try something like this:

fetch(`/api/get_productc/${categoryId}`).then(...)

Be aware that there is a backtick around ( ` ) and $ sign before categoryId.

edited Dec 09 '21 at 10:44

Dharman

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answered Dec 09 '21 at 10:39

Matej Mohar

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i difine catogery id at my controller – Taran Kapoor Dec 11 '21 at 02:32

score -1 · Accepted Answer · answered Dec 20 '21 at 08:27

As im already fetch my data and in that data i have my catogeryId so i just take it out from that in this way onclick="productBrandDataById('+data[i].catogeryId+')">' Then i just fetch my data with this catogeryId like this fetch('/api/get_productc/'+catagoryId) then ill use it.

I'm trying to use Javascript Fetch rest API in spring boot project by catogeryId

2 Answers2