Firebase Storage does not work with Unity 2017.1 Beta

Unity Engine
,
1

Hello there,

I have a problem with the Firebase Storage integration in combination with Unity 2017. When I try to upload files I always receive the following error. I have tried it with Unity 5.6 and it works fine but with Unity 2017.1 beta unfortunately not.

ERROR MESSAGE:
InvalidOperationException: Cannot override system-specified headers
UnityEngine.Networking.UnityWebRequest.SetRequestHeader (System.String name, System.String value) (at /Users/builduser/buildslave/unity/build/artifacts/generated/common/modules/UnityWebRequest/WebRequestBindings.gen.cs:471)
UnityEngine.WWW…ctor (System.String url, System.Byte postData, System.Collections.Generic.Dictionary`2 headers) (at /Users/builduser/buildslave/unity/build/Runtime/WebRequestWWW/UWRWWW.cs:62)
Firebase.Unity.WWWHttpRequest+c__Iterator0.MoveNext ()
UnityEngine.SetupCoroutine.InvokeMoveNext (IEnumerator enumerator, IntPtr returnValueAddress) (at /Users/builduser/buildslave/unity/build/Runtime/Export/Coroutines.cs:17)
UnityEngine.MonoBehaviour:StartCoroutine(IEnumerator)
Firebase.Unity.UnitySynchronizationContext:m__0(Object)
Firebase.Unity.c__Iterator0:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)

Are there any recommendations to fix that issue?

Thanks in advance!

2

Hi innerspace,
Thank you for reporting this issue. Could you please file a bug report for this with a minimal reproduction case and reply in here with the case #?

3
  1. Import Firebase Storage from Firebase SDK
  2. Put this file (FirebaseUpload.cs) on a gameobject
  3. Create a project in Firebase and copy the storage URL in the placeholder (make sure there is no auth required for the storage endpoint)
  4. Run the project

CASE UNITY 5.6: It should upload the txt file to the storage endpoint
CASE UNITY 2017: It should log the bug as mentioned above

Thanks in advance for your help!

3090837–233131–FirebaseUpload.cs (2.01 KB)

4

Could you please use the editor’s bug reporter? You can find more details about how to report bugs here:

5

I have sent it via bug reporter! Thanks for the advice!

6

Can you give a case number?
In the future please do post case numbers when asked for bug reports by Unity people, we’ll try to put those bugs on fast track.

7

The case number is: 917097

I will do it in the future! Thanks!