Welcome to the Nubra API FAQs¶
This FAQ section gives you quick, accurate answers to the most common questions asked by developers, quantitative researchers, and trading teams integrating with Nubra’s API ecosystem.
Whether you're authenticating via OTP/TOTP, switching between UAT and LIVE, handling market data streams, or debugging REST/Python SDK responses — you’ll find concise, practical guidance here.
If you’re new to Nubra APIs, you may want to explore the full documentation:
https://nubra.io/products/api/docs
Getting Started & Core Concepts¶
General
Basic concepts, onboarding, and introduction to the Nubra API ecosystem.
Authentication & Login
OTP, TOTP, token lifecycle, session handling, and login issues.
UAT & LIVE Environments
Differences, testing flows, credentials, and when to switch.
Instruments & Reference Data
ref_ids, master download, expiries, and contract format rules.
Rate Limits & API Usage
REST/WebSocket caps, throttling behavior, and best practices.
Market Data & Trading¶
Market Data & WebSocket
Snapshot vs streaming, tick frequency, depth, and subscriptions.
Historical Data & Analytics
Intervals, corporate actions, adjustments, gaps, candle logic.
Orders & Execution
Order types, flexi & basket orders, modify/cancel, common errors.
Margins & Risk
Margin checks, aggressor limits, live updates, and risk rules.
Positions & Holdings
Day vs net, conversions, holding logic, and reconciliation.
Options Greeks & Strategy APIs
Real-time Greeks, IV/Delta strategies, multi-leg logic.
Integrations & Troubleshooting¶
Integrations & Tools
Excel, TradingView, Postman, backtesting, platform support.
Algo Registration & Compliance
SEBI guidelines, registration workflow, approvals, documentation.
Troubleshooting & Errors
Error decoding, debugging steps, rejection reasons, fixes.
Can’t Find the Answer You’re Looking For?¶
We’re always here to help.
Our support team typically responds quickly with detailed technical guidance.
