feat: Add Server-Sent Events transport for incremental delivery #1
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Implements SSE transport for @defer and @stream directives: - Server-Sent Events (SSE) adapter for HTTP streaming - Multipart response format support - Proper chunked transfer encoding DEPENDS ON: absinthe package defer-stream-incremental branch must be merged first 🤖 Generated with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>
BREAKING: Refactored single-file SSE implementation into modular structure: - SSE.EventFormatter: Event formatting utilities - SSE.ConnectionManager: Connection lifecycle management - SSE.QueryProcessor: GraphQL query processing - SSE.Router: Phoenix router helpers and plugs docs: Add comprehensive HTTP/SSE incremental delivery documentation - Server-Sent Events implementation guide - Client-side integration examples (vanilla JS, React) - Performance optimization and monitoring - Security considerations and troubleshooting 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
…y testing 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
…very Point to gigsmart/absinthe branch gigmart/defer-stream-incremental for testing the @defer and @stream directive implementation. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
Update installation dependencies in README_INCREMENTAL.md to point to the remote git repositories instead of hex packages for testing incremental delivery features. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
Move incremental delivery content from temporary README_INCREMENTAL.md into the main README.md file. Remove temporary file and properly document the HTTP/SSE incremental delivery features. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
This PR adds Server-Sent Events (SSE) transport support to absinthe_plug for incremental delivery with @defer and @stream directives.
This PR depends on gigsmart/absinthe#gigmart/defer-stream-incremental
The main absinthe package must be merged first before this PR can be merged.
Features
Implementation
Absinthe.Plug.Incremental.SSE- SSE transport adapterTesting
Breaking Changes
None - incremental delivery is opt-in and backward compatible.