Blockchain Development: Querying with Open APIs Course

freeCodeCamp
via YouTube
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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Course Contents
(00:00) Intro
(00:58) What we will cover
(02:44) What is The Graph for?
(06:40) SubGraphs
(07:20) SubGraph Manifests
(09:36) Why build a SubGraph?
(11:11) Let’s build a SubGraph!
(29:47) Querying from a Frontend
(39:33) API Key Management

Instructor(s)

Ania Kubów
freeCodeCamp
via YouTube
Free
English
45 mins
Self paced
Subtitles: English