docs: inputs: http: document enable_health_endpoint parameter

[eschabell]

• add enable_health_endpoint configuration parameter to table
• fix vale directional language suggestion

Applies to code fix in 5.0.3 with no doc PR.

Summary by CodeRabbit

• New Features

  • Added optional enable_health_endpoint configuration parameter for HTTP input, enabling a GET /health endpoint that returns JSON with status and timestamp (default: disabled).

• Documentation

  • Updated HTTP input configuration documentation.

[coderabbitai]

📝 Walkthrough

Walkthrough

Updated HTTP input documentation by revising wording in the configuration parameters section and introducing a new enable_health_endpoint parameter that documents an optional health check endpoint returning status and timestamp information with a default value of false.

Changes

Cohort / File(s)	Summary
HTTP Input Documentation pipeline/inputs/http.md	Minor wording adjustment to section header and addition of enable_health_endpoint configuration parameter documentation describing an optional GET /health endpoint.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• Added missing config parameter and some general cleanup for http input plugin doc. Fixes #2266. #2267: Also modifies pipeline/inputs/http.md to document additional HTTP input configuration parameters, creating overlapping documentation updates for the HTTP input module.

Suggested labels

5.0

Suggested reviewers

• patrick-stephens

Poem

🐰 A health check endpoint hops into view,
With status and timestamps, shiny and new,
Documented with care, so clear and so bright,
The HTTP input takes flight! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and specifically describes the main change: documenting the enable_health_endpoint parameter in HTTP input documentation.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[coderabbitai]

🧹 Nitpick comments (1)

pipeline/inputs/http.md (1)

25-25: Consider adding version availability for this new parameter.

Since this documents a 5.0.3 fix, adding an “Available in 5.0.3+” note in the description would reduce ambiguity for users on earlier versions.

Proposed doc tweak

-| `enable_health_endpoint`   | Enable a `GET /health` endpoint for this input instance. When enabled, the endpoint returns a JSON response with `status` and `timestamp` fields.   | `false`   |
+| `enable_health_endpoint`   | Enable a `GET /health` endpoint for this input instance. When enabled, the endpoint returns a JSON response with `status` and `timestamp` fields. Available in Fluent Bit `5.0.3+`. | `false`   |

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@pipeline/inputs/http.md` at line 25, The docs entry for the parameter
`enable_health_endpoint` lacks version availability; update its description to
append a short availability note such as "Available in 5.0.3+" (or equivalent)
so users know this flag was introduced in 5.0.3; locate the
`enable_health_endpoint` table row in pipeline/inputs/http.md and modify the
description cell to include the "Available in 5.0.3+" text.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In `@pipeline/inputs/http.md`:
- Line 25: The docs entry for the parameter `enable_health_endpoint` lacks
version availability; update its description to append a short availability note
such as "Available in 5.0.3+" (or equivalent) so users know this flag was
introduced in 5.0.3; locate the `enable_health_endpoint` table row in
pipeline/inputs/http.md and modify the description cell to include the
"Available in 5.0.3+" text.

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 2575c60d-8d8c-47a5-bf7b-2d7dba32b038

📥 Commits

Reviewing files that changed from the base of the PR and between 343903f and 0f0776f.

📒 Files selected for processing (1)

• pipeline/inputs/http.md

[eschabell]

@patrick-stephens ready for review!

[eschabell]

Merging on AI review.