Questions tagged as 'cors'

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Is it possible to resolve the error In 'Access-Control-Allow-Origin' on the front end?

Personally I need to consume a third-party API with Javascript, I do not have access to release the CORs in the API .. and this error is appearing as I can solve? I have the following request using the axios: obs: When I make the request in post...
asked by 25.07.2018 / 01:02
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Cross origin ionic problem

Personal'm kinda new with Ionic 3, and I'm experiencing this error http://localhost:3456/usuario/save. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8100' is therefore not allowed access....
asked by 03.07.2018 / 20:33
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Changing a field with a corresponding color

I'm having a question, not your where to start I have a project that presises a schedule of schedules in which this calendar has a table with several square and presiso change the color of that squares with some colors corresponding to a status...
asked by 01.06.2018 / 18:13
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Changing a field with a corresponding color and returning to the bank

I'm having a question about where to start. I have a project that presets a schedule in which this calendar has a table with several squares and presiso change the color of that squares with some colors corresponding to a status and presiso to r...
asked by 02.06.2018 / 14:30
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No Access-Control-Allow-Origin header is present on the requested resource. - MEAN STACK

Hello! I need to pass a string to the node and I'm getting the following response from the browser console: Failed to load http://localhost:3003/api/buscarCep: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origi...
asked by 09.05.2018 / 02:42
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Laravel Cors blocking requirements axios

The setting for my laravel cors is this one. 'supportsCredentials' => false, 'allowedOrigins' => ['*'], 'allowedHeaders' => ['*'], 'allowedMethods' => ['*'], 'exposedHeaders' => [], 'maxAge' => 0, 'hos...
asked by 23.02.2018 / 00:10
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Angular login visible in the request header

Well, good afternoon. I need some help. My backend was written in nodejs and is in IIS. My frontend is angular and still in my machine being debugged. My login page is working as expected, connecting seamlessly. But when the application sends...
asked by 06.03.2018 / 19:49
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How to make a CORS request with Django Python?

A few weeks ago I learned how to configure a CORS request with Spring Boot, I found it very simple in accordance with the documentation, as I would like to do the same with Python's Django. For those who do not know CORS is the following ......
asked by 11.02.2018 / 11:51
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Take photo of a system using xampp and javascript cors

Good morning. I need to access the url of a photo in my application, and I need to use http authentication using cors and xampp (where I can not configure), and AJAX because it's going to be an ionic app that will take this photo. > I tried...
asked by 06.02.2018 / 12:56
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PHP file requested by jQuery respond only to the domain itself

I made a .ajax() of jQuery code to avoid direct access to PHP files, but would like to improve the security of requested PHP files, read about Access-Control-Allow-Origin and other tips, but I researched and did not get an explanation / c...
asked by 12.12.2017 / 00:22