react-native [Android] network request fails with exception, but network plugin says it succeeded

I'm making a multipart POST request using any of XMLHttpRequest, Fetch, or Axios. This request succeeds in iOS but fails in Android. The error object i get is "{ isTrusted: false }"

Interestingly, when inspected using the Flipper plugin, the network request actually succeeds with 200 status after ~10s. However, the RN network request failed within 2s.

Description

Copied from Flipper

Full URL https://upload.imagekit.io/api/v1/files/upload

Host upload.imagekit.io

Path /api/v1/files/upload

accept application/json, text/plain, /

Accept-Encoding gzip

Connection Keep-Alive

Content-Length 2308

Content-Type multipart/form-data; boundary=bca65c34-a5a7-4aef-b22d-bf0738b814b5

Host upload.imagekit.io

User-Agent okhttp/3.12.12

--bca65c34-a5a7-4aef-b22d-bf0738b814b5
content-disposition: form-data; name="file"
Content-Length: 1310

data:image/png;base64,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
--bca65c34-a5a7-4aef-b22d-bf0738b814b5
content-disposition: form-data; name="fileName"
Content-Length: 36

d586aff5-9f36-41b5-9097-dcd48d73d32e
--bca65c34-a5a7-4aef-b22d-bf0738b814b5
content-disposition: form-data; name="useUniqueFileName"
Content-Length: 5

false
--bca65c34-a5a7-4aef-b22d-bf0738b814b5
content-disposition: form-data; name="publicKey"
Content-Length: 35

public_VYT09otMm0uvkKMQp9bKbm15lxE=
--bca65c34-a5a7-4aef-b22d-bf0738b814b5
content-disposition: form-data; name="signature"
Content-Length: 40

<redacted>
--bca65c34-a5a7-4aef-b22d-bf0738b814b5
content-disposition: form-data; name="expire"
Content-Length: 10

1624265715
--bca65c34-a5a7-4aef-b22d-bf0738b814b5
content-disposition: form-data; name="token"
Content-Length: 36

<readacted>
--bca65c34-a5a7-4aef-b22d-bf0738b814b5--

access-control-allow-origin *

content-length 381

content-type application/json; charset=utf-8

date Mon, 21 Jun 2021 08:25:17 GMT

etag W/"17d-m8bl/CX9lGKegEGSxtqRbWZD4Nw"

x-ik-requestid 17C276C8F28DA7D60A00016401BB60D04CEB39D24891123cbe3de-0d85-4116-831f-c010656e260f

Response body

{"fileId":"60d04ced37117647e49a2cd4","name":"d586aff5-9f36-41b5-9097-dcd48d73d32e","size":965,"filePath":"/d586aff5-9f36-41b5-9097-dcd48d73d32e","url":"https://ik.imagekit.io/zgbxomd4r/d586aff5-9f36-41b5-9097-dcd48d73d32e","fileType":"image","height":24,"width":24,"thumbnailUrl":"https://ik.imagekit.io/zgbxomd4r/tr:n-media_library_thumbnail/d586aff5-9f36-41b5-9097-dcd48d73d32e"}

React Native version:

System: OS: macOS 11.4 CPU: (12) x64 Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz Memory: 1.02 GB / 16.00 GB Shell: 3.2.2 - /usr/local/bin/fish Binaries: Node: 12.21.0 - /usr/local/bin/node Yarn: 1.18.0 - /usr/local/bin/yarn npm: 6.14.11 - /usr/local/bin/npm Watchman: 4.9.0 - /usr/local/bin/watchman Managers: CocoaPods: 1.10.1 - /usr/local/bin/pod SDKs: iOS SDK: Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4 Android SDK: Not Found IDEs: Android Studio: 4.2 AI-202.7660.26.42.7322048 Xcode: 12.5/12E262 - /usr/bin/xcodebuild Languages: Java: 15.0.2 - /usr/bin/javac npmPackages: @react-native-community/cli: Not Found react: 17.0.1 => 17.0.1 react-native: 0.64.1 => 0.64.1 react-native-macos: Not Found npmGlobalPackages: react-native: Not Found

Steps To Reproduce

In theory, one can just setup formData with the above information and make a network request in RN to reproduce the issue. However, because the server requires authentication, I have redacted the information needed required to get the same response from the server.