qjson | based library that maps JSON data | JSON Processing library
kandi X-RAY | qjson Summary
kandi X-RAY | qjson Summary
JSON (JavaScript Object Notation) is a lightweight data-interchange format. It can represents integer, real number, string, an ordered sequence of value, and a collection of name/value pairs. QJson is a qt-based library that maps JSON data to QVariant objects. JSON arrays will be mapped to QVariantList instances, while JSON's objects will be mapped to QVariantMap.
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QUESTION
We have a test environment on a public site. There we use --disable-web-security flag on chrome for the testers to bypass CORS errors for public service calls during manual test phase. And also we have localhost requests on the agent machine. However today with Chrome 98 update we started struggling with the network requests targeting localhost.
The error we get is for the localhost requests from a public site:
Access to XMLHttpRequest at 'https://localhost:3030/static/first.qjson' from origin 'https://....com' has been blocked by CORS policy: Request had no target IP address space, yet the resource is in address space `local`.
The site on localhost is configured to return Access-Control-Allow-* CORS headers including "Access-Control-Allow-Private-Network: true".
And also I do not see any preflight request. Just one GET request with CORS error on it.
We suspect this might be a side effect caused when you disable web security by --disable-web-security. It might be preventing obtaining of the target IP address space. Our assumption is based on the CORS preflight section on https://wicg.github.io/private-network-access/
3.1.2. CORS preflight
The HTTP fetch algorithm should be adjusted to ensure that a preflight is triggered for all private network requests initiated from secure contexts.
The main issue here is again that the response’s IP address space is not known until a connection is obtained in HTTP-network fetch, which is layered under CORS-preflight fetch.
So does anyone know any workaround for Private Network Access with --disable-web-security flag ? Or maybe we are missing something. Thanks for the help.
...ANSWER
Answered 2022-Feb-09 at 04:20Below Steps can help to solve issue in chrome 98, for other browser like edge you need to do similar like chrome.
For MACRequestly with chrome version 98. You need to follow following steps :- Run this command on terminal
defaults write com.google.Chrome InsecurePrivateNetworkRequestsAllowed -bool true
Restart your Browser, Not work then restart your machine
- Run 'regedit' to open windows registry (If permission issue came then run that command with Admin command prompt)
- Go to Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome
- Create new DWORD value with "InsecurePrivateNetworkRequestsAllowed" Name
- Change Value to "1"
- Restart your Browser
QUESTION
I created the github.com
project qjson/qjson-go
that contains the package name qjson
that you can see here. I named the github project this way because github.com/qjson/
contains other projects for different languages (e.g. qjson-c
).
Unfortunately, I get the following error when I try to import the project as github.com/qjson/qjson-go
:
ANSWER
Answered 2021-May-24 at 13:50This program works as expected:
QUESTION
Hi I am trying to make a get request to fetch a json file and then edit it. The p ror. I was wondering if there is any way if I could Redirect to the host domain and then make the request from there to circumvent the issue. I know it would be easier to host my page from the domain itself, but unfortunately that is not an option.
...ANSWER
Answered 2021-Apr-22 at 07:12I was wondering if there is any way if I could Redirect to the host domain and then make the request from there to circumvent the issue.
No.
JavaScript runs in the page it is in. If you navigate away from a page the execution environment the JS is running in goes away and the program stops.
While it is possible to reach across windows and frames to pass data and call functions on other pages, the Same Origin Policy prevents you doing that across different domains.
It would be a security nightmare if an attacker could cause your browser to navigate to your online banking website and then run JS of the attacker's creation.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install qjson
Qt 4.5 or greater
cmake 2.6 or greater
-DCMAKE_BUILD_TYPE=DEBUG: enables some debug output (other than making easier to debug the code)
-DQJSON_BUILD_TESTS=yes or -DKDE4_BUILD_TESTS=yes: builds the unit tests
-DCMAKE_INSTALL_PREFIX=${HOME}/testinstall: install qjson in a custom directory
-DCMAKE_INCLUDE_PATH=${HOME}/testinstall/include: include a custom include directory
-DCMAKE_LIBRARY_PATH=${HOME}/testinstall/lib: include a custom library directory
-DLIB_DESTINATION=lib64: if you have a 64 bit system with separate libraries for 64 bit libraries
-DQJSON_VERBOSE_DEBUG_OUTPUT:BOOL=ON: more debugging statements are generated by the parser. It's useful only if you are trying to fix the bison grammar.
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