Flutter - Http Requests

Follow me on twitter - @rajayogan14k

[a_]

from years ago and the quality was HD, realy realy it's a great job.. keep going ahead

[CesarVegaL]

Thanks Raja. I appreciate your commitment to the transfer of knowledge to us, the beginers.

[slmslm]

I am able to get your example to work. However, if I try a site like www.yahoo.com or www.google.com it does not work. My end goal is to actually invoke a servlet that is running locally on my server. The servlet gets invoked properly (I can easily trace that) but the results are never returned to the flutter app. An XMLHttpRequest exception is thrown instead. Any ideas?

[vipinvijayan]

Http post with Header Bearer Token is not working..it sends back 401. Did you ever tried that?

[MdYousuf-gwdn]

instead of printing data[0]['name'], how can i show this into my text widget..only this specific value...anyone please?

[ObilanCenobi]

4:53 my Uri method "encodedFull" don't want take String, what did i do wrong?

[sanaullahshahbaz]

what if web API being hosted in IIS manager and try to use that url the website is hosted in IIS manager but got an error flutter faild host lookup,

[sagarshende]

*ERROR*.




refers, in an import, to the following library:
package:http/http.dart
That library is in a package that is not known. Maybe you forgot to mention it in your pubspec.yaml file?
Exited (sigterm).refers, in an import, to the following library:
package:http/http.dart
That library is in a package that is not known. Maybe you forgot to mention it in your pubspec.yaml file?
Exited (sigterm)


*ANYBODY CAN TELL ME SOLUTION*

[karlbooklover]

I'm trying to make a POST request to my localhost dev server on port 3333, but flutter makes requests to random ports. Do you have any idea why this is? I haven't found a solution to this by googling. I'm running the app on a mobile device not emulator, the mobile is on the same local network and my webserver is reachable.

[bhaveshkipathshala]

Dear Raja Yogan
, Very nice explain, easy to understand for a beginner like me, hoping more videos on user input form and upload images on the server (not in firebase but in hosting server) in the flutter. In addition, want some more UI related video like in tab view for all different tabs how to fetch data from JSON, and WebView, and grid view in each tab so it creates a better understanding on the real-time application development.
once again thank you
Thanks

[manikanthasekhar]

Hi sir I want to get my localhost url in my flutter home page their is no data just it’s just a web page that’s can you explain how can I get

[otukenn]

How can we get all divs inside of html tag?

[aryanbansal]

Do i need to specify net permission in the Manifest file for this?

[anypercentaria]

Will you please do a video on http.post or recommend a tutorial? I can't find one anywhere and it seems to be much more complex.

[gilmcglory]

Thanks a lot. I'm sure more beginners like me will appreciate your hard work in creating these videos, as Google does more promotion of Flutter.

[ganeshaiphone]

when i add X-Api-key in headers it give error like this {status: false, message: Key may not be empty, error: {classname: InvalidArgumentException}} please help

[karideapp]

can I use an HTTP request to connect the user and driver in-app?

[perennialcode]

In "extractdata["results"]" extractdata is a variable but what is " results " Is It predefined or something

[TheCodebookInc]

How to make post request to an external API with headers like content type application-json. And also handle API authentication. Like with bearer token kind of think our with jwt

[mikesoertsz]

Bit stuck. Http dependency package not working, either with 'flutter packages get' or clicking the package download on VSCode. Dependency version conflict maybe? Anyone else solved this issue?