Does Polygon offer sample code?

Knowledge Base/Does Polygon offer sample code?

Data Coverage

Yes, Polygon.io has tutorials and examples that will help you get up and running with our financial data APIs. We provide a variety of different client libraries to help get you started as well.

We provide a variety of different client libraries to help get you started as well. We have supported Python, JavaScript, PHP, and Kotlin libraries. Each project includes a multitude of examples to get you up and running. We have an active community of developers, and we encourage users to add to our open-source library. Feel free to make a pull request with suggested changes or fixes!

You can also check out our tutorials!

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Title
Are all Indices available through the basic subscription tier?
Data Coverage Category
Data Coverage
Indices Category
Indices
Description
No, certain indices are only available through paid subscription tiers.
Title
Does Polygon offer dark pool data?
Data Coverage Category
Data Coverage
Stocks Category
Stocks
Description
Yes, we provide dark pool data. If a trade comes through with an exchange ID of 4 (exchange:4) and also has an attached “trf_id” field, it came from a dark pool.
Title
Does Polygon offer pre-market and after-hours data?
FAQ Category
FAQ
Stocks Category
Stocks
Description
Yes, we provide data for every trade that occurs, including during pre-market and after-hours. Our tick-level market data streams during these extended hours as well.

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