Add structured log for request completion with status code and response time

[Chucks1093]

Summary

The server logs incoming requests but not their outcomes. A structured log emitted after every response is sent — with the status code and total response time — closes the request lifecycle and makes it possible to identify slow or failing endpoints from logs alone.

Scope

• Emit a structured info log after every response with fields: request_id, method, path, status_code, response_time_ms
• Log level escalates to warning for responses taking over 1000ms
• Log level escalates to error for 5xx responses
• Response time measured from when the request was received

Acceptance Criteria

• Info log emitted for all successful responses with all five fields
• Warning log emitted when response time exceeds 1000ms
• Error log emitted for 5xx responses
• request_id matches the ID from the request entry log

ETA: 12 hours

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Coordinate on Telegram

[Luchistack]

Hi! I’m a full-stack developer with a strong blockchain background. I’d love to handle this issue and can deliver a clean, reliable solution. Kindly assign it to me.

[Francis6-git]

@Francis6-git has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I would love to work on this issue.

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[jotel-dev]

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Pls Assign me

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[Ghadaffijr]

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I would love to take this on

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[edehvalentine236-jpg]

@edehvalentine236-jpg has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Kindly assign, for a better resolution

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[drips-wave]

Congratulations, @Francis6-git! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

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