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Functions Resources

Chainlink Functions is a Web3 serverless developer platform that allows you to fetch any data from any API and run custom compute on Chainlink's highly secure and reliable network.

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Quickstarts

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Functions
Chainlink Functions Showcase
Read User Guide
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QuickStarts
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Guides

23
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2h
Smart Contracts
Chainlink Functions Deep Dive
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Smart Contracts
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Functions
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45m
Smart Contracts
Automate your Functions with Chainlink Functions
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Smart Contracts
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Functions
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45m
Smart Contracts
POST Data to an API with Chainlink Functions
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Functions
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45m
Smart Contracts
Using Off-chain Secrets in Requests with Chainlink Functions
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Medium
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Guides
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Functions
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45m
Smart Contracts
Return Custom Data Types with Chainlink Functions
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Smart Contracts
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Guides
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Functions
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45m
Smart Contracts
Call an API with HTTP Query Parameters with Chainlink Functions
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Smart Contracts
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Guides
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Functions
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45m
Smart Contracts
Using Secrets in Requests with Chainlink Functions
Diff
Medium
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Smart Contracts
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Guides
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Functions
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45m
Smart Contracts
Request Computation with Chainlink Functions
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Medium
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Guides
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Functions
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45m
Smart Contracts
Call Multiple Data Sources with Chainlink Functions
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Medium
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Guides
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Functions
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Beginner tutorials

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60m
Smart Contracts
Getting Started with Functions
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Smart Contracts
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Beginner Tutorials
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Videos

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1h16m
General
Chainlink Functions Masterclass
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1m
General
Introducing Chainlink Functions: Connect the World’s APIs to Web3
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4m
AI/ML
Connecting Smart Contracts to AI Art With Chainlink Functions | Google AI Lead Laurence Moroney
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Easy
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AI/ML
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15m
General
How To Use Chainlink Functions (Updated) | Chainlink Engineering Tutorials
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Documentation

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Smart Contracts
Functions Service Responsibility
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General
Secrets Management
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General
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Functions
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Smart Contracts
Chainlink Functions Concepts
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Smart Contracts
Functions Architecture
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Smart Contracts
Managing Subscriptions for Functions
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Smart Contracts
Functions Billing
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Smart Contracts
Functions Playground
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Smart Contracts
Functions library API Reference
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Smart Contracts
FunctionsClient API Reference
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Smart Contracts
Functions Supported Networks
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Smart Contracts
Chainlink Functions Service Limits
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See more detailed documentation on Functions
Open Docs
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Blogs

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DeFi
Cryptocurrency
Oracles
How Chainlink Enables High-integrity Tokenized Gold Markets
5m
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Cryptocurrency
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Oracles
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Data
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CCIP
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Proof of Reserve
NFTs
What Is a Dynamic NFT (dNFT)?
20m
Diff
Easy
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NFTs
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Data
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dApps
Music
Create a dApp To Pay Recording Artists Based on Their Spotify Streams
20m
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Advanced
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dApps
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Music
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Blogs
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Smart Contracts
DeFi
NFTs
What Is Off-Chain Data and Off-Chain Computation?
20m
Diff
Easy
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Smart Contracts
Use case 2
DeFi
Use case 3
NFTs
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Data
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Automation
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dApps
5 Ways To Use Chainlink Functions in Your Decentralized Applications
20m
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Case studies

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Courses

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Tech Talks

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