J’ai en effet une erreur dans la console.
Dans Firefox :
XHRPOST
https://mondomaine.fr/api/v1/videos/upload-resumable
[HTTP/2 415 23ms]
(je peux cliquer dessus pour développer un menu avec plusieurs onglets : En-têtes ; Cookies ; Requête ; Réponse ; Détails ; Traces de la pile ; Sécurité)
Dans Chromium :
POST https://mondomaine.fr/api/v1/videos/upload-resumable 415 (Unsupported Media Type)
S @ zone.js:2105
scheduleTask @ zone.js:357
scheduleTask @ zone.js:207
scheduleMacroTask @ zone.js:229
pt @ zone.js:658
(anonymous) @ zone.js:2143
Te.r.<computed> @ zone.js:958
(anonymous) @ ngx-uploadx.mjs:61
A @ zone.js:2594
request @ ngx-uploadx.mjs:28
(anonymous) @ ngx-uploadx.mjs:575
h @ chunk-HIZZ24F4.js:1
invoke @ zone.js:342
run @ zone.js:111
(anonymous) @ zone.js:2431
invokeTask @ zone.js:367
runTask @ zone.js:164
Q @ zone.js:538
invokeTask @ zone.js:447
T.useG.invoke @ zone.js:433
f.args.<computed> @ zone.js:1722
setTimeout
u @ zone.js:1724
scheduleTask @ zone.js:357
scheduleTask @ zone.js:207
scheduleMacroTask @ zone.js:229
pt @ zone.js:658
(anonymous) @ zone.js:1783
Te.r.<computed> @ zone.js:958
(anonymous) @ ngx-uploadx.mjs:930
invoke @ zone.js:342
run @ zone.js:111
runOutsideAngular @ core.mjs:6300
stateChange @ ngx-uploadx.mjs:930
set status @ ngx-uploadx.mjs:462
(anonymous) @ ngx-uploadx.mjs:939
h @ chunk-HIZZ24F4.js:1
invoke @ zone.js:342
onInvoke @ core.mjs:6404
invoke @ zone.js:342
run @ zone.js:111
(anonymous) @ zone.js:2431
invokeTask @ zone.js:367
onInvokeTask @ core.mjs:6393
invokeTask @ zone.js:367
runTask @ zone.js:164
Q @ zone.js:538
invokeTask @ zone.js:447
B @ zone.js:1089
$ @ zone.js:1119
L @ zone.js:1150
J’ai essayé avec plusieurs .avi, le problème est le même.