Dev Headers Firefox

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xHeader
Modify request and response headers. No ads, no malware.
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manifest.json

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JSON
{
   : "Dev Headers",
   : "Dev Headers",
   : "1.0.2",
   :  ,
   : "Adds a header for dev websites.",
   : {
     : "icons/000000/16.png",
     : "icons/000000/48.png",
     : "icons/000000/128.png"
  },
   : {
     : {
       : "icons/BBBBBB/16.png",
       : "icons/BBBBBB/24.png",
       : "icons/BBBBBB/32.png"
    },
     : "Dev Headers",
     : "popup.html"
  },
   : {
     : [
       
    ]
  },
   : [
     ,
     ,
     ,
     ,
     
  ],
   : "default-src 'none'; base-uri 'none'; form-action 'none'; style-src 'self'; script-src 'self'; connect-src *; block-all-mixed-content"
}

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