Handle stringified webhook metadata payloads

[devkiran]

Summary by CodeRabbit

• Improvements
  • Refined webhook metadata handling for lead and sale events. Metadata fields now intelligently process incoming data with automatic JSON parsing for string-formatted values and improved fallback handling. This provides better support for various data formats while maintaining complete backward compatibility with existing webhook integrations.

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Project	Deployment	Actions	Updated (UTC)
dub	Ready	Preview	Mar 24, 2026 11:49am

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 662245c0-75e5-4a32-9858-41db5287803d

📥 Commits

Reviewing files that changed from the base of the PR and between b3125b9 and 3f3cf2a.

📒 Files selected for processing (1)

• apps/web/lib/webhook/schemas.ts

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📝 Walkthrough

Walkthrough

Modified webhook schemas to preprocess metadata fields by attempting to parse JSON strings, with fallback to the original value. Added coerceJsonString utility and updated both leadWebhookEventSchema and saleWebhookEventSchema to use a new metadataSchema instead of direct nullable record definitions.

Changes

Cohort / File(s)	Summary
Webhook Schema Enhancement apps/web/lib/webhook/schemas.ts	Added coerceJsonString utility function and metadataSchema with preprocessing to parse JSON strings; applied to metadata fields in both leadWebhookEventSchema and saleWebhookEventSchema, replacing direct nullable record declarations.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 A schema so clever, I hop with delight,
JSON strings now parsed, metadata shines bright!
Coerce and preprocess, fallback with care,
Webhooks now handle the data with flair! 🎯

🚥 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 'Handle stringified webhook metadata payloads' directly describes the main change: handling metadata values that arrive as stringified JSON by adding preprocessing with JSON.parse.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix-webhook-metadata

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