Authentication
Learn how API key authentication works in NovaDataHub and see curl, Python, and C# examples.
Updated on 2026-05-12
NovaDataHub Engineering
Documentation
NovaDataHub API documentation
Browse the core implementation docs for authentication, SERP requests, Play Store review collection, cricket data, currency exchange workflows, error handling, rate limits, and language-specific integration examples. These pages now include reference-style notes for parameters, response shapes, and operational behavior.
Google SERP API Documentation
Read the NovaDataHub Google SERP API docs with authentication, curl, Python, C#, sample JSON, and common errors.
Play Store Reviews API Documentation
Read the NovaDataHub Play Store Reviews API docs with authentication, curl, Python, C#, sample JSON, and review workflow notes.
Common Errors
Review common NovaDataHub API errors, HTTP status codes, and how applications should handle them.
Cricket Scores API Documentation
Read the NovaDataHub Cricket Scores API docs with authentication, curl, Python, C#, sample JSON, and live match workflow notes.
Cricket Scorecard Endpoint
Read the NovaDataHub cricket scorecard endpoint docs with match ID handling, scorecard fields, curl, Python, and C# examples.
Currency Exchange API Documentation
Read the NovaDataHub Currency Exchange API docs with authentication, curl, Python, C#, sample JSON, and FX workflow notes.
FX Conversion Endpoint
Read the NovaDataHub FX conversion endpoint docs with from/to parameters, amount handling, curl, Python, and C# examples.
Historical FX Time Series
Read the NovaDataHub historical FX time-series docs with date ranges, symbols, curl, Python, and C# examples.
Rate Limits
Understand NovaDataHub rate limits, plan-based request caps, and how to handle quota or throttle errors.
Python Integration
Use NovaDataHub APIs with Python requests and structured JSON responses.
C# and .NET Integration
Use NovaDataHub APIs with C# and .NET HttpClient for structured JSON integrations.
Continue exploring
Landing pages
Use the public landing pages for Google SERP API, Play Store Reviews API, Cricket Scores API, and Currency Exchange API when you need buyer-facing overviews.
Open landing pagesTutorials
Use the tutorial pages for implementation-oriented flows in Python, C#, and rank monitoring workflows.
Open tutorialsTroubleshooting guides
Use the guide pages for crawlable troubleshooting content around rate limits, invalid API keys, and SERP localization strategy.
Open guidesComparisons
Use comparison pages when you want commercial-intent content for build-versus-buy and vendor evaluation queries.
Open comparisons