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Network Plugin can't parse UTF8 characters and can't decode images properly

See original GitHub issue

🐛 Bug Report

Network Plugin can’t parse UTF8 characters and can’t decode images properly.

To Reproduce

1.Test Link:

https://ex.ke.com/sdk/recommend/html/100001314?hdicCityId=110000&paramMap[source]=&id=100001314&mediumId=100000037&elementId=&resblockId=1111027381003&templateConfig=[object Object]&fbExpoId=346620976471638017&fbQueryId=&required400=true&unique=1111027381003&parentSceneId=

2.Test Code(React Native):

fetchData = () => {
  fetch('https://ex.ke.com/sdk/recommend/html/100001314?hdicCityId=110000&paramMap[source]=&id=100001314&mediumId=100000037&elementId=&resblockId=1111027381003&templateConfig=%5Bobject%20Object%5D&fbExpoId=346620976471638017&fbQueryId=&required400=true&unique=1111027381003&parentSceneId=')
}

render() {
  return (
    <TouchableOpacity onPress={this.fetchData}>
      <View></View>
    </TouchableOpacity>
  )
}

3.Flipper Network Plugin parse result(Error)

4. Browser parse result(correctly)

5.image displays

Version 0.51 decodes and displays images correctly, version 0.52 shows (empty).Sometimes images are decoded into String in the absence of content-type

0.51 ⬇️

0.52 ⬇️

0.52 image decode into string ⬇️

Environment

iPhone11 iOS 13.3 macOS Mojave 10.14.5 Flipper 0.52.1 react-native 0.62.2 npm 6.14.1 node 13.12.0

Issue Analytics

State:
Created 3 years ago
Reactions:5
Comments:8 (3 by maintainers)

Top GitHub Comments

1reaction

yaoandy107commented, Sep 22, 2020

I have written a minimal backend with Python Flask to retrieve the same issue in my Android device.

Test API code: https://gist.github.com/yaoandy107/1dc0daf2071aed0448e39100145b1ec3

Flipper ver: 0.57.0 Android ver: 11 & 9 OkHttp: 4.9.0

截圖 2020-09-22 下午12 29 23

1reaction

mweststratecommented, Aug 28, 2020

Image display will be fixed in next weeks release, that is a separate issue.

Looked a bit further in the charset issue, it seems to occur on iOS only but is correct on Android (screenshot). So I suspect it is an issue on the client, not in Flipper desktop.

Screenshot 2020-08-28 at 16 07 24

Edit: difference is that Android sends the gzipped response, but iOS unpacked. Will investigate further

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