![[100% Off] Blockchain Development: Querying with Open APIs Course Free Course Coupon](https://i.ytimg.com/vi_webp/cQx6ig3mp1U/maxresdefault.webp "[100% Off] Blockchain Development: Querying with Open APIs Course Free Course Coupon")
Description
In this blockchain development course, you will learn how to query on the blockchain and build open APIs. This course will teach you how to build your own distributed applications using The Graph. It’s like Lego blocks for composing your own protocols. You’ll learn how to build your own APIs that query Ethereum, IPFS, and other data sources.
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