Question 184781 in Flutter Question posted in
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My flutter code shows invalid host when using get request using dio

When using get request in flutter using dio
Even though host/url is correct it still showed error saying invalid host
I was fetching data from data base and present it in a table using django

The data fetched using get is visible in browser howsoever

The post request runs without issue

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2

Answers


  1. 0

    AndroidManifest.xml

    <manifest xmlns:android...>
<uses-permission android:name="android.permission.INTERNET" /> //add this line
<application ...
</manifest>
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  2. 0

    I faced a issue where data from Django rest framework was not showing in Flutter through Dio. But in Postman everything was alright.

    I thought problem was in Flutter. Then I found out I didn’t allowed host in Django settings.py file. I added this

    ALLOWED_HOSTS = [
'10.0.2.2',
'127.0.0.1',
]

    and at the end of the file added this
    CORS_ALLOW_ALL_ORIGINS = True

    It solved my problem.

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