Hello SmartAPI Team,

I would like to know about the OpenAPIScripMaster.json file update process.

Could you please clarify how frequently this file is updated when there are changes in stock listings or instrument data?

Specifically, I would like to know:

Is the file updated once daily (for example, after market hours)?
Is it refreshed periodically throughout the day (e.g., every 10–15 minutes)?
What is the official source or process used to generate and update this file?
Is there any documentation or endpoint that provides information about the file's update schedule?

Your guidance will help us ensure that our application always uses the latest instrument master data.

Thank you for your support.

Best Regards

Dear AngelOne,@admin

I hope this message finds you well.

Today, we noticed that our app (API key) was removed from your dashboard panel, and I would like to inquire about the time period for the API key (App) expiry. Understanding this timeframe will help us ensure that we check and create a new app promptly if it gets removed again from Angle One.

Thank you for your assistance. I look forward to your prompt response.

I wanted to bring to your attention that we are currently using the SmartAPI NodeJS library and WebSocket Streaming 2.0. As we are utilizing the WebSocket URL

wss://smartapisocket.angelone.in/smart-stream

it is essential to ensure we are updated on changes in the corresponding library.

Additionally, I noticed that the API URL in our NodeJS code might be outdated. Below is the current configuration:

module.exports.API = {
	root: 'https://apiconnect.angelbroking.com',
	login: 'https://smartapi.angelbroking.com/publisher-login',
	// ... other endpoints
}

Please check if there are any required updates to these endpoints and let me know if you have suggestions or if there's any action needed on our part.

Thank you for your attention to this matter.