active
Header Relay
Capture selected response headers and attach fixed or captured values to later requests for origins you control.
Learn more →webext.hsb.horse
Chrome extensions, documentation, release notes, permissions, and support in one place.
2 products
active
Capture selected response headers and attach fixed or captured values to later requests for origins you control.
Learn more →active
Replaces a raw JSON, JSONC, JSON5, YAML, TOML, INI, Markdown, or image URL with a formatted, interactive view. Zero configuration.
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