Connect any API to your smart contract, and how it works - Chainlink Engineering Tutorials

Smart contracts need to be able to connect to real world data & APIs. Chainlink is the middleware that enables blockchain to be connected to the real world. This video describes how to get data from httpget requests, httppost requests, and a number of other methods into your smart contract. It also goes into exactly how it plays out on the Ethereum chain.

Chainlink is a decentralized oracle network that enables smart contracts to securely access off-chain data feeds, web APIs, and traditional bank payments. Chainlink is critical to connecting the blockchain ecosystem to the rest of the world.

Resources from the video:
Remix Code from the video (with notes):
Node listing service:

Learn more:
Chainlink Documentation for this video:
Connect any API to your smart contract :
Adapters documentation:
Initiators documentation:

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