Upstox Option Chain For multiple i-key

Developer API
1

Hello Upstox
I want to fetch multiple option chain for multiple instrument-key
const axios = require(‘axios’);

const url = ‘https://api.upstox.com/v2/option/chain’;
const params = {
instrument_key: ‘NSE_INDEX|Nifty 50’,
expiry_date: ‘2024-03-28’
};
const headers = {
‘Accept’: ‘application/json’,
‘Authorization’: ‘Bearer {your_access_token}’
};

axios.get(url, { params, headers })
.then(response => {
console.log(response.data);
})
.catch(error => {
console.error(‘Error:’, error);
});

2

Hi @vinod_mokashi In the GET request for the option chain API, you can only provide a single instrument, and it will return the complete option chain for that instrument.

To retrieve option chains for multiple instruments, you must make individual requests for each one, ensuring that you comply with the rate limit rules.
Thank you.

3

Ok i want to make a individual request of 20+ stocks with there oc. so how should be the rate limit .
will you explain me in more clarification

4

The standard rate limits will be enforced as outlined below.

5

In Option chain Greek value Rho is missing from server and is this same standard used by upstox too.