HTTP Header Spy

CRX ID
agnoocojkneiphkobpcfoaenhpjnmifb
Status
No Privacy Policy Live on Store
Description from extension meta

HTTP Header Spy enables you to inspect request- response headers and cookies right after page load with no extra clicks.

Image from store
HTTP Header Spy
Description from store

Inspect HTTP headers and response times without opening the page inspector tool. View headers right in the page you are looking at.

★ Auto-hide information panels after specified time
★ Response times
★ Server IP
★ XHR and sub-frame requests
★ Headers also available in the browser action popup
★ Follow the full redirect path
★ Show HSTS requests
★ Colorful status indication icons
★ Inspect Form Data, Get parameters and Cookies
★ Micro mode shows just the chosen response headers
★ Position in one of the four corners of the window
★ Easy single-click highlighting of the headers
★ Choose between a light and a dark color-scheme
★ Filter headers to be shown
★ Highlight any string pattern in the header views

Latest reviews

Elvin Aslanov 2022-02-09

micro mode is awesome

Elvin Aslanov 2022-02-09

micro mode is awesome

Furkan Ali 2021-11-27

very good and works great

Furkan Ali 2021-11-27

very good and works great

Lakshitha Wickramage 2021-06-30

Nice Extension

Lakshitha Wickramage 2021-06-30

Nice Extension

Anonymous 2020-01-22

Very useful extension! Has it a possibility to hide the "200" responses? I want to see only "400" and "500" response codes

Mordechai Meisels 2019-12-10

Did you care reading their hilarious privacy policy? I'm not giving my data to them! https://www.donationbasedhosting.org/privacy-policy/index.html

Mordechai Meisels 2019-12-10

Did you care reading their hilarious privacy policy? I'm not giving my data to them! https://www.donationbasedhosting.org/privacy-policy/index.html

Rais Patel 2019-04-13

Totally useless

Rais Patel 2019-04-13

Totally useless

Jake Wang (wxx9248) 2018-11-22

Pretty useful extension. Thanks for developing it. But pls add a language switch in it. The Google-translated texts look pretty much weird :P

Jake Wang (wxx9248) 2018-11-22

Pretty useful extension. Thanks for developing it. But pls add a language switch in it. The Google-translated texts look pretty much weird :P

MiKa 2018-07-23

HTTP/2 not supported

MiKa 2018-07-23

HTTP/2 not supported

Prashant Singh 2017-10-05

Asking too much for doing so less :P

Prashant Singh 2017-10-05

Asking too much for doing so less :P

Dev FMAG 2017-09-27

Fantastic addon - very simple and helps a lot when debugging redirects

Dev FMAG 2017-09-27

Fantastic addon - very simple and helps a lot when debugging redirects

KuanCheng O 2017-08-18

great!!!

KuanCheng O 2017-08-18

great!!!

Andrea Rizzello 2017-04-26

You have to pay for this ...

Andrea Rizzello 2017-04-26

You have to pay for this ...

Luke Rodgers 2017-02-16

The recent changes with XHR and pro mode, everyone else has voiced their opinions adequately. I've taken to minimising this by clicking the eyeball when I'm not interested in debugging. Even when minimised the clickable hitbox for this extends far out to the left of the eyeball! I would have expected this hitbox to be locked in to the actual eyeball. The micro version in this is not micro enough also. I do not need "filter", "xhr" or "frame". You should be able to filter out what buttons are available in order to make this more micro again.

Luke Rodgers 2017-02-16

The recent changes with XHR and pro mode, everyone else has voiced their opinions adequately. I've taken to minimising this by clicking the eyeball when I'm not interested in debugging. Even when minimised the clickable hitbox for this extends far out to the left of the eyeball! I would have expected this hitbox to be locked in to the actual eyeball. The micro version in this is not micro enough also. I do not need "filter", "xhr" or "frame". You should be able to filter out what buttons are available in order to make this more micro again.

Sebastian Ronnefjord 2017-02-08

It was a great tool for displaying a specific header in a small non intrusive way. However after the recent update the developer has put a time limit on the display, with an annoying "buy"-message instead. The application has, other than the new purchase demand, little to no change at all. Not the way to go about keeping users. Looking for ways to drop a few versions or uninstall completely. I am sad to see it go.

Sebastian Ronnefjord 2017-02-08

It was a great tool for displaying a specific header in a small non intrusive way. However after the recent update the developer has put a time limit on the display, with an annoying "buy"-message instead. The application has, other than the new purchase demand, little to no change at all. Not the way to go about keeping users. Looking for ways to drop a few versions or uninstall completely. I am sad to see it go.

Hannes Hofstätter 2017-02-07

Leider seit dem letzten Update nur mehr begrenzt brauchbar. Im Micromode verschwinden die Infos nicht mehr nach einer bestimmten Zeit und verhindert klicken von Buttons in der Ecke.

A Andersson 2017-02-07

I liked this extension but the recent pro update made it to annoying to use. Have to find something else now

A Andersson 2017-02-07

I liked this extension but the recent pro update made it to annoying to use. Have to find something else now

Stefan Stubbe 2017-02-06

I liked this extension very much, but the recent introduced notification "Get the PRO version..." on every display is very annoying. Looking for alternatives or ways to disable this..

Stefan Stubbe 2017-02-06

I liked this extension very much, but the recent introduced notification "Get the PRO version..." on every display is very annoying. Looking for alternatives or ways to disable this..

Ian Blizzard (Smarttech) 2017-02-06

This has been an extremely useful tool in my toolkit for quite a long time but it has recently switched to an outrageously expensive subscription based extension. A modest $1 or $2 one time payment and I would have been fine with paying, but $50 lifetime, $10/year, or $1/month is just FAR too much to ask.

Ian Blizzard (Smarttech) 2017-02-06

This has been an extremely useful tool in my toolkit for quite a long time but it has recently switched to an outrageously expensive subscription based extension. A modest $1 or $2 one time payment and I would have been fine with paying, but $50 lifetime, $10/year, or $1/month is just FAR too much to ask.

Bayu Permadi Sasmita 2017-01-02

Very great extensions for Google Chrome...

Bayu Permadi Sasmita 2017-01-02

Very great extensions for Google Chrome...

Judas 2016-12-05

Design needs to be improved...

Judas 2016-12-05

Design needs to be improved...

owl 2016-08-14

Awesome.

owl 2016-08-14

Awesome.

Orochimaru Sannin 2015-08-13

Not enough information, i can't find where the data from POST request and response for it.

Orochimaru Sannin 2015-08-13

Not enough information, i can't find where the data from POST request and response for it.

Khang Kha 2015-05-11

ok

Khang Kha 2015-05-11

ok

Uri Argaman 2014-09-16

Simple and working good. The micro version is exactly what I was looking for.

Uri Argaman 2014-09-16

Simple and working good. The micro version is exactly what I was looking for.

ketan mujumdar 2014-08-28

I really liked it, I would have given 5 stars but it the micro version do not work which I really need it else it just too annoying for normal browsing and if you are not debugging

ketan mujumdar 2014-08-28

I really liked it, I would have given 5 stars but it the micro version do not work which I really need it else it just too annoying for normal browsing and if you are not debugging

ttos “ttosttos” ttos 2014-04-09

Good start. It's missing a simple mechanism to switch on/off w/o having visit extensions configuration.

ttos “ttosttos” ttos 2014-04-09

Good start. It's missing a simple mechanism to switch on/off w/o having visit extensions configuration.

Statistics

Installs
10,000
Market
Chrome Web Store
Category
Rating
3.79 (62 votes)
Last update
2018-09-26
Version 2.0.49
Languages