Data format

Archivos de muestra 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 archivos All to 50KB SHA256 verified Manifiesto included
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Quick facts
CategoriaData
Archivos totales3
Extension.har
MIMEapplication/octet-stream
ManifiestoJSON
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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
Nombre de archivo Tamano MIME Descargar
har_browser_asset_waterfall_sample.har
.har Realistic Starter SHA256 41c5f1050f13...
2.9 KB application/octet-stream Descargar
har_checkout_api_trace_sample.har
.har Realistic SHA256 0f5b094fc967...
1.8 KB application/octet-stream Descargar
har_webhook_retry_session_sample.har
.har Realistic SHA256 f09ee4781a1b...
1.8 KB application/octet-stream Descargar
Use cases

HAR Testing Workflows

Network Trace Preview and Waterfall Review

HAR para Network Trace Preview and Waterfall Review

Abrir formato HAR

API Trace and Retry Session Review

HAR para API Trace and Retry Session Review

Abrir formato HAR
Compare and decide

HAR Format Comparisons

More data formats: SQL YAML ENV GRAPHQL INI JSONL
FAQ and reference

HAR File FAQ

Verificacion de checksum

Usa checksums para confirmar la integridad del archivo despues de descargarlo.

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.

Manifiesto
Metodologia de validacion
  • Validate extension and MIME detection before processing.
  • Benchmark performance with small and larger files.
  • Test malformed-input handling and error messaging.
Matriz de fixtures

Usa la matriz curada de HAR para elegir fixtures limpios, limite y rotos para este formato.

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Packs de flujo
API Replay Fixture Pack Browser Network Capture Pack
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