davideviolante / investing-com-api Goto Github PK

Hallo, I appreciate your work and I really would like to be able to use for retieving data, but unfortunately in my case I can't.
What I did so far:
npm i investing-com-api
(warn on finishing about puppeteer version deprecated...)
Created a myfile.js file with content as for your example.
Launched myfile.js with:
node myfile.js
The script runs with no errors, but nothing appears as result on the terminal.
Am I missing something?
Thank you.

APIs used from investing.com website changed. This lib needs an update.

Example:
https://www.investing.com/currencies/gbp-usd

2 is id
P3M is period
P1D is interval
120 is candle count

curl 'https://api.investing.com/api/financialdata/2/historical/chart/?period=P3M&interval=P1D&pointscount=120' \
  -H 'authority: api.investing.com' \
  -H 'accept: application/json, text/plain, */*' \
  -H 'domain-id: www' \
  -H 'sec-ch-ua-mobile: ?0' \
  -H 'sec-ch-ua-platform: "Linux"' \
  -H 'origin: https://www.investing.com' \
  -H 'sec-fetch-site: same-site' \
  -H 'sec-fetch-mode: cors' \
  -H 'sec-fetch-dest: empty' \
  -H 'referer: https://www.investing.com/' \
  --compressed

item[5] and item[6] probably (help wanted) represents the volume, add them into the APIs.

Eg for dow jones:

        [
            1645660800000,
            32830.33,
            33269.34,
            32272.64,
            33223.83,
            593186432, // volume?
            0 // volume?
        ],

Hi Davide,
I use python to get data from the same url: https://api.investing.com/api/financialdata/8830/historical/chart/? as yours. Where can I find your API header? I am wondering if the api still work, because my crawler returns " Enable JavaScript and cookies to continue".
THX!

When running in a Docker container we need to specify Puppeteer launch options in order to make Puppeteer work:

  const browser = await puppeteer.launch({
    executablePath: '/usr/bin/google-chrome',
    args: [
      '--disable-gpu',
      '--disable-dev-shm-usage',
      '--disable-setuid-sandbox',
      '--no-sandbox',
    ],
  })

See https://pptr.dev/api/puppeteer.launchoptions for all options.

Currently there is no way to specify these launch options.

Hi, I write a demo from the README file

const { investing } = require("investing-com-api");

async function main() {
  console.log("begin");
  const response = await investing("currencies/eur-usd");
  console.log(`response is ${response}`);
  // response = [ { date: Timestamp, value: Number }, {...}, ... ]
}

main();

and I get the result from the terminal. I don't know what's wrong. Thank you!

node ./main.js 
begin
No response.data.candles found
response is undefined

Hi Davide, thanks for your code. Actually I think the investing.com API package is a creative solution. But seems that the API guide doc is not ready yet. Or can I find it somewhere? I hope you could give me a hint. Thanks!

hi,

i am using Playwright for Java(https://playwright.dev/).
and Playwright supports NodeJS primarily.
if you can do, it will be a big help for me.

thanks.

• https://www.investing.com/indices/india-50-futures
• https://www.investing.com/indices/india-50-futures?cid=101810
• https://www.investing.com/indices/s-p-cnx-nifty
• https://www.investing.com/indices/bank-nifty
• https://www.investing.com/indices/us-30-futures
• https://www.investing.com/indices/us-30-futures?cid=1175152
• https://www.investing.com/indices/nq-100-futures
• https://www.investing.com/indices/nq-100-futures?cid=1175151
• https://in.investing.com/indices/germany-30-futures
• https://www.investing.com/indices/bank-nifty-futures

cc @vishalguptax

Since v4 uses Puppeteer, mocha tests fails. Fix them somehow.

Current;y, I need run my system as root user, so I need made hardcode add "--no-sandbox" in index.js for puppeteer, Could we have solution let user easy add the parameters when launch time.

Example code:
const browser = await puppeteer.launch({args: ["--no-sandbox"]});

Seems like this project has all possible inputs for investing.com:
https://github.com/alvarobartt/investpy/tree/master/investpy/resources

Expand mapping.js with all these csv, then add info about source in readme.

Hello I am currently having some major problems using it

After starting the system for about 1 hour - 2 hours, RAM usage suddenly increases to 90% and restarts the server
Currently, I have used PM2 and rebooted every hour but the RAM is still at 90%.

My device configuration:
Windows server 2016
RAM: 16GB
CPU: 8 cores
400GB SSD

my source:

async investing(body = {
        type: 'klines/realtime',
        name: '', //https://github.com/DavideViolante/investing-com-api/blob/master/mapping.js
        period: 'P1D, P1W, P1M, P3M, P6M, P1Y, P5Y, MAX',
        interval: 'PT1M, PT5M, PT15M, PT30M, PT1H, PT5H, P1D, P1W, P1M',
        pointcount: '60, 70, 120',
        pptrLaunchOptions: undefined,
    }) {
        let response = await investing(body.name, body.period, body.interval, Number(body.pointcount), body.pptrLaunchOptions);
        return ....
    },

Looking forward to receiving comments.

OS: Windows 10 Pro 21H1
Node.js: node-v14.20.0-win-x64

==================================================================
Welcome to Node.js v14.20.0.
Type ".help" for more information.

.load ../test.js

const { investing } = require('investing-com-api');

async function main() {
try {
const response1 = await investing('currencies/eur-usd');
const response2 = await investing('currencies/eur-usd', 'P1M', 'P1D'); // With optional params
} catch (err) {
console.error(err);
}
}

main();

Promise {
,
[Symbol(async_id_symbol)]: 95,
[Symbol(trigger_async_id_symbol)]: 5,
[Symbol(destroyed)]: { destroyed: false }
}
> Request failed with status code 403
Request failed with status code 403

Pretty much the title. They do have a web widget for the market calendar.

See discussion in #61
After the mentioned PR this package is returning also some other values, see readme.

I would fetch "38017" from intesting, but the code not exists in mapping.js
We can't put whole codes into mapping.js, so I will prefer have a solution let user input a object instead of name
By Example:
Copy "input" into "endpoint" if "input" parameter is object type.