Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view for HAR and any structured JSON files.

Latest Version

Version
1.5.0
Update
October 28, 2021
Size
133KiB
Developer
Category
Users
10,000+
Rating
4 ★
Manifest Version
3
Web Store Status
Languages Support
English
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Permissions
ActiveTab
Scripting
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HAR/JSON viewer Extension

Embedded HAR/JSON viewer. Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view for HAR and any structured JSON files. Allows to switch between HAR (if available), JSON tree and plain (original) views.
Note: In order to get this viewer working with local files you have to grant the respective permission: chrome://extensions -> HAR/JSON viewer -> Details -> Allow access to File URLs.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "HAR/JSON viewer", "description": "Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view for HAR and any structured JSON files.", "version": "1.5.0", "permissions": [ "activeTab", "scripting" ], "background": { "service_worker": "background.js" }, "icons": { "16": "icon-colored-16.png", "32": "icon-colored-32.png", "64": "icon-colored-64.png", "128": "icon-colored-128.png" }, "web_accessible_resources": [ { "resources": [ "harviewer/*", "connection.js" ], "matches": [ "" ] } ], "action": { "default_icon": { "16": "icon-colored-16.png", "32": "icon-colored-32.png" }, "default_title": "HAR/JSON viewer" }}
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