method not found using JSON-RPC via Fetch API

Question

I am new in using open LCA tool. I am trying to fetch data from open LCA using JSON-RPC via Fetch API. I have imported the free database name "elcd_3_2_greendelta_v2_18_correction_20220908" and I am following the documentation from here Link . Below is my code 

let resp = await fetch('http://localhost:8080', {

        method: 'POST',

        body: JSON.stringify({

            jsonrpc: '2.0',

            id: 1,

            method: 'data/get/descriptors',

            params: {

                '@type': 'FlowProperty'

            }

        })

    });

    let descriptors = await resp.json();

    console.log(descriptors);

Error which is coming:

{code: -32601, message: 'Does not understand: data/get/descriptors'}

I want to fetch data like impact assessment result and impact categories to show it on frontend.

Answer 1

Hello Abhishek, have you tried fetching by ID? Does it return the same error? (Could be the configurations from the application side). Thanks