[FIREBASE_STORAGE] mime/contentType undefined after upploading files to firebase storage if settableMetadata is NOT null

[pureimpro]

Is there an existing issue for this?

• I have searched the existing issues.

Which plugins are affected?

Storage

Which platforms are affected?

Android

Description

#12363 has been partially fixed :
When you putFile and SettableMetadata is null, mime type is now correctly inferred from file extension in storage firebase console, since firebase_storage package version 11.7.3
BUT if you provide any customMetadata to SettableMetadata (for example customMetadata: {'picked-file-path': file.path}), SettableMetadata is not null anymore and mime type is not inferred from file extension in firebase console

Reproducing the issue

Use dart example code provided for the firebase_storage package in pub.dev with a non null SettableMetadata, to reproduce the issue :

UploadTask uploadTask = firebaseStorageRef.putFile(
        fileToUpload,
        SettableMetadata(                                     //NON-NULL SettableMetadata
             customMetadata: {'picked-file-path': file.path}, //THIS LINE reproduces the bug. The mime type is not inferred if SettableMetadata is NOT null and customMetadata is provided
        ),                                                    //NON-NULL SettableMetadata
      );

If you do not provide any SettableMetadata, the mime type is correctly inferred :

UploadTask uploadTask = firebaseStorageRef.putFile(
        fileToUpload,  //with a null SettableMetadata, the mime type is correctly inferred
);

Firebase Core version

2.31.0

Flutter Version

3.22

Relevant Log Output

No response

Flutter dependencies

Expand Flutter dependencies snippet

PS C:\Temp\mon_projet_flutter_1\levelz> flutter pub deps -- --style=compact
Resolving dependencies... (2.3s)
Downloading packages... 
Got dependencies.
Dart SDK 3.4.0
Flutter SDK 3.22.0
bombtrack 0.20240518.2052+2024.05.18.0

dependencies:
- audio_service 0.18.13 [audio_service_platform_interface audio_service_web audio_session rxdart flutter_cache_manager clock js flutter flutter_web_plugins]
- audio_session 0.1.19 [flutter flutter_web_plugins rxdart meta]
- cached_network_image 3.3.1 [cached_network_image_platform_interface cached_network_image_web flutter flutter_cache_manager octo_image]
- cloud_firestore 4.17.3 [cloud_firestore_platform_interface cloud_firestore_web collection firebase_core firebase_core_platform_interface flutter meta]    
- cloud_functions 4.7.4 [cloud_functions_platform_interface cloud_functions_web firebase_core firebase_core_platform_interface flutter]
- connectivity_plus 6.0.3 [flutter flutter_web_plugins connectivity_plus_platform_interface web meta nm collection]
- csv 6.0.0
- cupertino_icons 1.0.8
- email_validator 2.1.17
- extended_nested_scroll_view 6.2.1 [flutter visibility_detector]
- file_picker 8.0.3 [flutter flutter_web_plugins flutter_plugin_android_lifecycle plugin_platform_interface ffi path win32 cross_file web]
- firebase_analytics 10.10.5 [firebase_analytics_platform_interface firebase_analytics_web firebase_core firebase_core_platform_interface flutter]
- firebase_auth 4.19.5 [firebase_auth_platform_interface firebase_auth_web firebase_core firebase_core_platform_interface flutter meta]
- firebase_core 2.31.0 [firebase_core_platform_interface firebase_core_web flutter meta]
- firebase_crashlytics 3.5.5 [firebase_core firebase_core_platform_interface firebase_crashlytics_platform_interface flutter stack_trace]
- firebase_dynamic_links 5.5.5 [firebase_core firebase_core_platform_interface firebase_dynamic_links_platform_interface flutter meta plugin_platform_interface]
- firebase_messaging 14.9.2 [firebase_core firebase_core_platform_interface firebase_messaging_platform_interface firebase_messaging_web flutter meta]
- firebase_performance 0.9.4+5 [firebase_core firebase_core_platform_interface firebase_performance_platform_interface firebase_performance_web flutter]
- firebase_remote_config 4.4.5 [firebase_core firebase_core_platform_interface firebase_remote_config_platform_interface firebase_remote_config_web flutter]
- firebase_storage 11.7.5 [firebase_core firebase_core_platform_interface firebase_storage_platform_interface firebase_storage_web flutter]
- flutter 0.0.0 [characters collection material_color_utilities meta vector_math sky_engine]
- flutter_launcher_icons 0.13.1 [args checked_yaml cli_util image json_annotation path yaml]
- flutter_linkify 6.0.0 [flutter linkify]
- flutter_localizations 0.0.0 [flutter intl characters clock collection material_color_utilities meta path vector_math]
- flutter_markdown 0.7.1 [flutter markdown meta path]
- flutter_riverpod 2.5.1 [collection flutter meta riverpod state_notifier]
- flutter_typeahead 5.2.0 [flutter flutter_keyboard_visibility pointer_interceptor]
- font_awesome_flutter 10.7.0 [flutter]
- google_mobile_ads 5.1.0 [meta flutter webview_flutter_android webview_flutter_wkwebview webview_flutter]
- google_sign_in 6.2.1 [flutter google_sign_in_android google_sign_in_ios google_sign_in_platform_interface google_sign_in_web]
- http 1.2.1 [async http_parser meta web]
- intl 0.19.0 [clock meta path]
- introduction_screen 3.1.14 [flutter collection dots_indicator flutter_keyboard_visibility]
- just_audio 0.9.38 [just_audio_platform_interface just_audio_web audio_session rxdart path path_provider async uuid crypto meta flutter]
- markdown 7.2.2 [args meta]
- package_info_plus 8.0.0 [ffi flutter flutter_web_plugins http meta path package_info_plus_platform_interface web win32 clock]
- path 1.9.0
- path_provider 2.1.3 [flutter path_provider_android path_provider_foundation path_provider_linux path_provider_platform_interface path_provider_windows]
- permission_handler 11.3.1 [flutter meta permission_handler_android permission_handler_apple permission_handler_html permission_handler_windows permission_handler_platform_interface]
- purchases_flutter 6.29.1 [flutter freezed_annotation json_annotation]
- qr_flutter 4.1.0 [flutter qr]
- rate_my_app 2.1.0 [shared_preferences flutter_rating_bar flutter]
- riverpod_annotation 2.3.5 [meta riverpod]
- rxdart 0.27.7
- share_plus 9.0.0 [cross_file meta mime flutter flutter_web_plugins share_plus_platform_interface file url_launcher_web url_launcher_windows url_launcher_linux url_launcher_platform_interface ffi web win32]
- shared_preferences 2.2.3 [flutter shared_preferences_android shared_preferences_foundation shared_preferences_linux shared_preferences_platform_interface shared_preferences_web shared_preferences_windows]
- showcaseview 2.1.2 [flutter]
- sign_in_with_apple 6.1.0 [flutter meta sign_in_with_apple_platform_interface sign_in_with_apple_web]
- theme_provider 0.6.0 [flutter shared_preferences]
- transparent_image 2.0.1
- url_launcher 6.2.6 [flutter url_launcher_android url_launcher_ios url_launcher_linux url_launcher_macos url_launcher_platform_interface url_launcher_web url_launcher_windows]

dev dependencies:
- build_runner 2.4.10 [analyzer args async build build_config build_daemon build_resolvers build_runner_core code_builder collection crypto dart_style frontend_server_client glob graphs http_multi_server io js logging meta mime package_config path pool pub_semver pubspec_parse shelf shelf_web_socket stack_trace stream_transform timing watcher web_socket_channel yaml]
- custom_lint 0.6.4 [analyzer analyzer_plugin args async ci cli_util collection custom_lint_core freezed_annotation json_annotation meta package_config path pub_semver pubspec_parse rxdart uuid yaml]
- flutter_lints 4.0.0 [lints]
- flutter_test 0.0.0 [flutter test_api matcher path fake_async clock stack_trace vector_math leak_tracker_flutter_testing async boolean_selector characters collection leak_tracker leak_tracker_testing material_color_utilities meta source_span stream_channel string_scanner term_glyph vm_service]
- integration_test 0.0.0 [flutter flutter_driver flutter_test path vm_service async boolean_selector characters clock collection fake_async file leak_tracker leak_tracker_flutter_testing leak_tracker_testing matcher material_color_utilities meta source_span stack_trace stream_channel string_scanner sync_http term_glyph test_api vector_math webdriver]
- riverpod_generator 2.4.0 [analyzer build build_config collection crypto meta path riverpod_analyzer_utils riverpod_annotation source_gen]
- riverpod_lint 2.3.10 [analyzer analyzer_plugin collection custom_lint_builder meta path riverpod riverpod_analyzer_utils source_span yaml]

transitive dependencies:
- _fe_analyzer_shared 67.0.0 [meta]
- _flutterfire_internals 1.3.33 [collection firebase_core firebase_core_platform_interface flutter meta]
- analyzer 6.4.1 [_fe_analyzer_shared collection convert crypto glob meta package_config path pub_semver source_span watcher yaml]
- analyzer_plugin 0.11.3 [analyzer collection dart_style pub_semver yaml]
- archive 3.5.1 [crypto path]
- args 2.5.0
- async 2.11.0 [collection meta]
- audio_service_platform_interface 0.1.1 [flutter plugin_platform_interface meta]
- audio_service_web 0.1.2 [audio_service_platform_interface rxdart js flutter flutter_web_plugins]
- boolean_selector 2.1.1 [source_span string_scanner]
- build 2.4.1 [analyzer async convert crypto glob logging meta package_config path]
- build_config 1.1.1 [checked_yaml json_annotation path pubspec_parse yaml]
- build_daemon 4.0.2 [built_collection built_value crypto http_multi_server logging path pool shelf shelf_web_socket stream_transform watcher web_socket_channel]
- build_resolvers 2.4.2 [analyzer async build collection convert crypto graphs logging package_config path pool pub_semver stream_transform yaml]
- build_runner_core 7.3.0 [async build build_config build_resolvers collection convert crypto glob graphs json_annotation logging meta package_config path pool timing watcher yaml]
- built_collection 5.1.1
- built_value 8.9.2 [built_collection collection fixnum meta]
- cached_network_image_platform_interface 4.0.0 [flutter flutter_cache_manager]
- cached_network_image_web 1.2.0 [cached_network_image_platform_interface flutter flutter_cache_manager]
- characters 1.3.0
- checked_yaml 2.0.3 [json_annotation source_span yaml]
- ci 0.1.0
- cli_util 0.4.1 [meta path]
- clock 1.1.1
- cloud_firestore_platform_interface 6.2.3 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
- cloud_firestore_web 3.12.3 [_flutterfire_internals cloud_firestore_platform_interface collection firebase_core firebase_core_web flutter flutter_web_plugins]
- cloud_functions_platform_interface 5.5.26 [firebase_core flutter meta plugin_platform_interface]
- cloud_functions_web 4.9.4 [cloud_functions_platform_interface firebase_core firebase_core_web flutter flutter_web_plugins]
- code_builder 4.10.0 [built_collection built_value collection matcher meta]
- collection 1.18.0
- connectivity_plus_platform_interface 2.0.0 [flutter meta plugin_platform_interface]
- convert 3.1.1 [typed_data]
- cross_file 0.3.4+1 [meta web]
- crypto 3.0.3 [typed_data]
- custom_lint_builder 0.6.4 [analyzer analyzer_plugin collection custom_lint custom_lint_core glob hotreloader meta package_config path pubspec_parse rxdart]
- custom_lint_core 0.6.3 [analyzer analyzer_plugin collection glob matcher meta package_config path pubspec_parse source_span yaml]
- dart_style 2.3.6 [analyzer args collection path pub_semver source_span]
- dbus 0.7.10 [args ffi meta xml]
- dots_indicator 2.1.2 [flutter]
- fake_async 1.3.1 [clock collection]
- ffi 2.1.2
- file 7.0.0 [meta path]
- firebase_analytics_platform_interface 3.10.6 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface]
- firebase_analytics_web 0.5.7+5 [_flutterfire_internals firebase_analytics_platform_interface firebase_core firebase_core_web flutter flutter_web_plugins]
- firebase_auth_platform_interface 7.2.6 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
- firebase_auth_web 5.11.5 [firebase_auth_platform_interface firebase_core firebase_core_web flutter flutter_web_plugins http_parser meta web]
- firebase_core_platform_interface 5.0.0 [collection flutter flutter_test meta plugin_platform_interface]
- firebase_core_web 2.17.0 [firebase_core_platform_interface flutter flutter_web_plugins meta web]
- firebase_crashlytics_platform_interface 3.6.33 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
- firebase_dynamic_links_platform_interface 0.2.6+33 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface]
- firebase_messaging_platform_interface 4.5.35 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface]
- firebase_messaging_web 3.8.5 [_flutterfire_internals firebase_core firebase_core_web firebase_messaging_platform_interface flutter flutter_web_plugins meta web]
- firebase_performance_platform_interface 0.1.4+33 [_flutterfire_internals firebase_core flutter plugin_platform_interface]
- firebase_performance_web 0.1.6+5 [_flutterfire_internals firebase_core firebase_core_web firebase_performance_platform_interface flutter flutter_web_plugins]
- firebase_remote_config_platform_interface 1.4.33 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface]
- firebase_remote_config_web 1.6.5 [firebase_core firebase_core_web firebase_remote_config_platform_interface flutter flutter_web_plugins]
- firebase_storage_platform_interface 5.1.20 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
- firebase_storage_web 3.9.5 [_flutterfire_internals async firebase_core firebase_core_web firebase_storage_platform_interface flutter flutter_web_plugins http meta web]
- fixnum 1.1.0
- flutter_cache_manager 3.3.2 [clock collection file flutter http path path_provider rxdart sqflite uuid]
- flutter_driver 0.0.0 [file flutter flutter_test fuchsia_remote_debug_protocol path meta vm_service webdriver async boolean_selector characters clock collection leak_tracker leak_tracker_flutter_testing leak_tracker_testing matcher material_color_utilities platform process source_span stack_trace stream_channel string_scanner sync_http term_glyph test_api vector_math]
- flutter_keyboard_visibility 6.0.0 [meta flutter_keyboard_visibility_platform_interface flutter_keyboard_visibility_linux flutter_keyboard_visibility_macos flutter_keyboard_visibility_web flutter_keyboard_visibility_windows flutter]
- flutter_keyboard_visibility_linux 1.0.0 [flutter_keyboard_visibility_platform_interface flutter]
- flutter_keyboard_visibility_macos 1.0.0 [flutter_keyboard_visibility_platform_interface flutter]
- flutter_keyboard_visibility_platform_interface 2.0.0 [flutter meta plugin_platform_interface]
- flutter_keyboard_visibility_web 2.0.0 [flutter_keyboard_visibility_platform_interface flutter_web_plugins flutter]
- flutter_keyboard_visibility_windows 1.0.0 [flutter_keyboard_visibility_platform_interface flutter]
- flutter_plugin_android_lifecycle 2.0.19 [flutter]
- flutter_rating_bar 4.0.1 [flutter]
- flutter_web_plugins 0.0.0 [flutter characters collection material_color_utilities meta vector_math]
- freezed_annotation 2.4.1 [collection json_annotation meta]
- frontend_server_client 4.0.0 [async path]
- fuchsia_remote_debug_protocol 0.0.0 [process vm_service file meta path platform]
- glob 2.1.2 [async collection file path string_scanner]
- google_identity_services_web 0.3.1+1 [meta web]
- google_sign_in_android 6.1.23 [flutter google_sign_in_platform_interface]
- google_sign_in_ios 5.7.6 [flutter google_sign_in_platform_interface]
- google_sign_in_platform_interface 2.4.5 [flutter plugin_platform_interface]
- google_sign_in_web 0.12.4 [flutter flutter_web_plugins google_identity_services_web google_sign_in_platform_interface http web]
- graphs 2.3.1 [collection]
- hotreloader 4.2.0 [collection logging path stream_transform vm_service watcher]
- http_multi_server 3.2.1 [async]
- http_parser 4.0.2 [collection source_span string_scanner typed_data]
- image 4.1.7 [archive meta xml]
- io 1.0.4 [meta path string_scanner]
- js 0.7.1
- json_annotation 4.9.0 [meta]
- just_audio_platform_interface 4.3.0 [flutter plugin_platform_interface]
- just_audio_web 0.4.11 [just_audio_platform_interface flutter flutter_web_plugins web]
- leak_tracker 10.0.4 [clock collection meta path vm_service]
- leak_tracker_flutter_testing 3.0.3 [flutter leak_tracker leak_tracker_testing matcher meta]
- leak_tracker_testing 3.0.1 [leak_tracker matcher meta]
- linkify 5.0.0
- lints 4.0.0
- logging 1.2.0
- matcher 0.12.16+1 [async meta stack_trace term_glyph test_api]
- material_color_utilities 0.8.0 [collection]
- meta 1.12.0
- mime 1.0.5
- nm 0.5.0 [dbus]
- octo_image 2.0.0 [flutter]
- package_config 2.1.0 [path]
- package_info_plus_platform_interface 3.0.0 [flutter meta plugin_platform_interface]
- path_provider_android 2.2.4 [flutter path_provider_platform_interface]
- path_provider_foundation 2.4.0 [flutter path_provider_platform_interface]
- path_provider_linux 2.2.1 [ffi flutter path path_provider_platform_interface xdg_directories]
- path_provider_platform_interface 2.1.2 [flutter platform plugin_platform_interface]
- path_provider_windows 2.2.1 [ffi flutter path path_provider_platform_interface win32]
- permission_handler_android 12.0.6 [flutter permission_handler_platform_interface]
- permission_handler_apple 9.4.4 [flutter permission_handler_platform_interface]
- permission_handler_html 0.1.1 [flutter flutter_web_plugins permission_handler_platform_interface]
- permission_handler_platform_interface 4.2.1 [flutter meta plugin_platform_interface]
- permission_handler_windows 0.2.1 [flutter permission_handler_platform_interface]
- petitparser 6.0.2 [meta]
- platform 3.1.4
- plugin_platform_interface 2.1.8 [meta]
- pointer_interceptor 0.10.1+1 [flutter flutter_web_plugins pointer_interceptor_ios pointer_interceptor_platform_interface pointer_interceptor_web]
- pointer_interceptor_ios 0.10.0+2 [flutter plugin_platform_interface pointer_interceptor_platform_interface]
- pointer_interceptor_platform_interface 0.10.0+1 [flutter plugin_platform_interface]
- pointer_interceptor_web 0.10.2 [flutter flutter_web_plugins plugin_platform_interface pointer_interceptor_platform_interface web]
- pool 1.5.1 [async stack_trace]
- process 5.0.2 [file path platform]
- pub_semver 2.1.4 [collection meta]
- pubspec_parse 1.2.3 [checked_yaml collection json_annotation pub_semver yaml]
- qr 3.0.1 [meta]
- riverpod 2.5.1 [collection meta stack_trace state_notifier]
- riverpod_analyzer_utils 0.5.1 [analyzer collection crypto custom_lint_core freezed_annotation meta path source_span]
- share_plus_platform_interface 4.0.0 [cross_file flutter meta mime plugin_platform_interface path_provider uuid]
- shared_preferences_android 2.2.2 [flutter shared_preferences_platform_interface]
- shared_preferences_foundation 2.4.0 [flutter shared_preferences_platform_interface]
- shared_preferences_linux 2.3.2 [file flutter path path_provider_linux path_provider_platform_interface shared_preferences_platform_interface]
- shared_preferences_platform_interface 2.3.2 [flutter plugin_platform_interface]
- shared_preferences_web 2.3.0 [flutter flutter_web_plugins shared_preferences_platform_interface web]
- shared_preferences_windows 2.3.2 [file flutter path path_provider_platform_interface path_provider_windows shared_preferences_platform_interface]
- shelf 1.4.1 [async collection http_parser path stack_trace stream_channel]
- shelf_web_socket 2.0.0 [shelf stream_channel web_socket_channel]
- sign_in_with_apple_platform_interface 1.1.0 [flutter plugin_platform_interface meta]
- sign_in_with_apple_web 2.1.0 [flutter flutter_web_plugins sign_in_with_apple_platform_interface]
- sky_engine 0.0.99
- source_gen 1.5.0 [analyzer async build dart_style glob path source_span yaml]
- source_span 1.10.0 [collection path term_glyph]
- sprintf 7.0.0
- sqflite 2.3.3+1 [flutter sqflite_common path]
- sqflite_common 2.5.4 [synchronized path meta]
- stack_trace 1.11.1 [path]
- state_notifier 1.0.0 [meta]
- stream_channel 2.1.2 [async]
- stream_transform 2.1.0
- string_scanner 1.2.0 [source_span]
- sync_http 0.3.1
- synchronized 3.1.0+1
- term_glyph 1.2.1
- test_api 0.7.0 [async boolean_selector collection meta source_span stack_trace stream_channel string_scanner term_glyph]
- timing 1.0.1 [json_annotation]
- typed_data 1.3.2 [collection]
- url_launcher_android 6.3.1 [flutter url_launcher_platform_interface]
- url_launcher_ios 6.3.0 [flutter url_launcher_platform_interface]
- url_launcher_linux 3.1.1 [flutter url_launcher_platform_interface]
- url_launcher_macos 3.2.0 [flutter url_launcher_platform_interface]
- url_launcher_platform_interface 2.3.2 [flutter plugin_platform_interface]
- url_launcher_web 2.3.1 [flutter flutter_web_plugins url_launcher_platform_interface web]
- url_launcher_windows 3.1.1 [flutter url_launcher_platform_interface]
- uuid 4.4.0 [crypto sprintf meta fixnum]
- vector_math 2.1.4
- visibility_detector 0.4.0+2 [flutter]
- vm_service 14.2.1
- watcher 1.1.0 [async path]
- web 0.5.1
- web_socket 0.1.4 [web]
- web_socket_channel 3.0.0 [async crypto stream_channel web web_socket]
- webdriver 3.0.3 [matcher path stack_trace sync_http]
- webview_flutter 4.7.0 [flutter webview_flutter_android webview_flutter_platform_interface webview_flutter_wkwebview]
- webview_flutter_android 3.16.1 [flutter webview_flutter_platform_interface]
- webview_flutter_platform_interface 2.10.0 [flutter meta plugin_platform_interface]
- webview_flutter_wkwebview 3.13.1 [flutter path webview_flutter_platform_interface]
- win32 5.5.1 [ffi]
- xdg_directories 1.0.4 [meta path]
- xml 6.5.0 [collection meta petitparser]
- yaml 3.1.2 [collection source_span string_scanner]
PS C:\Temp\mon_projet_flutter_1\levelz> 

Additional context and comments

No response

[pureimpro]

thank you @russellwheatley, issue fixed on android & iOS 👍