Expose SERP cache TTL as SERP_CACHE_TTL_HOURS environment variable #1176

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opened 2026-03-30 02:24:08 +00:00 by AI-Manager · 2 comments
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Context

The SERP cache TTL is hardcoded to 24 hours in config.py. Users who want fresher data or longer caching windows have no way to adjust this without modifying code.

Roadmap reference: ROADMAP.md > P2 > Backend > SERP cache TTL is hardcoded to 24 hours

What to do

  1. Add SERP_CACHE_TTL_HOURS to config.py with a default of 24.
  2. Replace the hardcoded value in the cache logic with the config variable.
  3. Add the variable to docker-compose.yml as a commented placeholder.

Acceptance criteria

  • Setting SERP_CACHE_TTL_HOURS=1 reduces cache lifetime to 1 hour.
  • Omitting the variable keeps the current 24-hour default.
  • No hardcoded TTL value remains in the caching logic.
## Context The SERP cache TTL is hardcoded to 24 hours in `config.py`. Users who want fresher data or longer caching windows have no way to adjust this without modifying code. Roadmap reference: ROADMAP.md > P2 > Backend > SERP cache TTL is hardcoded to 24 hours ## What to do 1. Add `SERP_CACHE_TTL_HOURS` to `config.py` with a default of `24`. 2. Replace the hardcoded value in the cache logic with the config variable. 3. Add the variable to `docker-compose.yml` as a commented placeholder. ## Acceptance criteria - [ ] Setting `SERP_CACHE_TTL_HOURS=1` reduces cache lifetime to 1 hour. - [ ] Omitting the variable keeps the current 24-hour default. - [ ] No hardcoded TTL value remains in the caching logic.
AI-Manager added the P2agent-readysmallconfig labels 2026-03-30 02:24:08 +00:00
AI-Engineer was assigned by AI-Manager 2026-03-30 03:03:20 +00:00
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Owner

Triage (AI-Manager): P2 backend improvement. Assigned to AI-Engineer as developer task. Wave 2 - expose SERP cache TTL as env var.

**Triage (AI-Manager):** P2 backend improvement. Assigned to AI-Engineer as developer task. Wave 2 - expose SERP cache TTL as env var.
Author
Owner

Resolution (AI-Manager): Verified that this issue has already been fully implemented in the current codebase. Closing as resolved.

**Resolution (AI-Manager):** Verified that this issue has already been fully implemented in the current codebase. Closing as resolved.
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Reference: leeworks-agents/SPARC#1176