Data format

Fichiers d'echantillon HAR

HAR (.har) files capture browser network activity as structured request and response records. Use sample HAR files to test waterfall analysis, request replay tooling, timing inspection, and browser-network debugging workflows.

3 fichiers All to 50KB SHA256 verified Manifeste included

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Quick facts

CategorieData

Fichiers totaux3

Extension.har

MIMEapplication/octet-stream

ManifesteJSON

Demander une couverture liee

Files first

HAR Sample Files — Download

Starter file

har_browser_asset_waterfall_sample.har · 2.9 KB

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Checkout API HAR

Captured HAR session for API replay and timing analysis.

har_checkout_api_trace_sample.har · 1.8 KB

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Webhook Retry HAR

HAR fixture for webhook retry debugging and error-path inspection.

har_webhook_retry_session_sample.har · 1.8 KB

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All (3) 50KB (3)

50KB HAR

Nom du fichier	Taille	MIME	Telecharger
har_browser_asset_waterfall_sample.har .har Realistic Starter `SHA256 41c5f1050f13...`	2.9 KB	`application/octet-stream`	Telecharger
har_checkout_api_trace_sample.har .har Realistic `SHA256 0f5b094fc967...`	1.8 KB	`application/octet-stream`	Telecharger
har_webhook_retry_session_sample.har .har Realistic `SHA256 f09ee4781a1b...`	1.8 KB	`application/octet-stream`	Telecharger

Use cases

HAR Testing Workflows

Network Trace Preview and Waterfall Review

HAR pour Network Trace Preview and Waterfall Review

Ouvrir le format HAR

API Trace and Retry Session Review

HAR pour API Trace and Retry Session Review

Ouvrir le format HAR

Compare and decide

HAR Format Comparisons

More data formats: SQL YAML ENV GRAPHQL INI JSONL

FAQ and reference

HAR File FAQ

Verification du checksum

Utilisez les checksums pour confirmer l'integrite du fichier apres telechargement.

shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.

Where is the machine-readable manifest?

Use the manifest when you need stable names, SHA256 values, and URLs for automation.

Manifeste

Methodologie de validation

Validate extension and MIME detection before processing.
Benchmark performance with small and larger files.
Test malformed-input handling and error messaging.

Matrice de fixtures

Utilisez la matrice HAR pour choisir les bons fixtures propres, limites et casses pour ce format.

Ouvrir la matrice

Packs de workflow

API Replay Fixture Pack Browser Network Capture Pack

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