Akshay Parkhi's Weblog

Sunday, 5th April 2026

HTTP vs AG-UI: What Actually Changes in Your React Code

One question appears after you understand how AG-UI works: isn’t this just HTTP streaming with a defined event format? Could you achieve the same thing with the HTTP protocol if you defined the same output structure?

[... 1,467 words]

AgentCore Auth from First Principles: How JWT Flows from Browser to Agent Container

Suppose you deploy a React frontend on S3+CloudFront that talks directly to AWS AgentCore Runtime. No API Gateway, no Lambda proxy. Is that secure? We traced every byte from browser to agent container to answer that question.

[... 1,430 words]

2026 » April

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