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Problem is link being not accessible to nodejs get client.

Could be some headers issue or something.

Problem is with 'https://www.nseindia.com/api/reportASM?csv=true' link. This link works on nseindia website https://www.nseindia.com/reports/asm

I have written the code below

import pkg1 from 'needle'; const { get } = pkg1;
import Papa from 'papaparse';

function fetchASMDataValues() {
    return new Promise((resolve, reject) => { 
        let values = [];
        get(`https://www.nseindia.com/api/reportASM?csv=true`)
        .pipe( Papa.parse(Papa.NODE_STREAM_INPUT, { header: false }) )
        .on("data", (dt) => {
            console.log(`processing ${ dt }`);
            if( dt[1].trim() != "" ) {
                let asmval = dt[4].trim().split(" ");
                asmval = asmval[0].startsWith("LT") ? "LT - " : "ST - " + asmval[2];
                values.push([ dt[1].trim(), asmval ]);
            }
        }).on("end", () => {
            console.log(`${ values.length } symbols ASM Data Values accumulated`);
            resolve(values);
        }).on("error", (err) => {
            console.log(`error in parsing ASM Data nse sheet.\n${ err }`);
            reject(err);
        });
    });
}

This function never resolves. It also doesn't log anything as the file doesn't load. Code works with other csv files. Please help with this issue.

0 Answers0