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Guides

Create a Frame Debugging Multi-page Frames State Management State via Query Params Deploying your Frame Image Generation Performance Verifying Frame Actions Caching Middleware Transactions Open Frames Cast Actions Composer Actions Wallet Signatures

Frames.js for Apps

CLI

Creating a project from template

Write your frame with

Next.js Next.js (Pages Router)Express.js Hono Remix Cloudflare Workers

Middleware

Images Worker Farcaster Hub Context Open Frames Neynar Validate

Troubleshooting

Examples

Reference

frames.js/core

createFrames Button redirect error transaction

frames.js

@frames.js/render

Deprecated APIs

frames.js/next/server

frames.js/next/server - [react]

types FrameContainer FrameButton FrameImage FrameInput parseFrameParams useFramesReducer validateActionSignature createPreviousFrame

createPreviousFrame

@returns PreviousFrame by combining headers and previousFrames from params