Size: a a a
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ДМ
Access to XMLHttpRequest at 'http://127.0.0.1:8080/api/v3/all/' from origin 'http://127.0.0.1:4200' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.это нужно смотреть на сервере ? или какихто заголовков не хватает с клиента?
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cors = aiohttp_cors.setup(app, defaults={
'*': aiohttp_cors.ResourceOptions(
allow_credentials=True,
expose_headers='*',
allow_headers='*',
allow_methods='*',
)
}) ну и в запрос с фронта withCredentials: trueне помогло ...
AS
cors = aiohttp_cors.setup(app, defaults={
'*': aiohttp_cors.ResourceOptions(
allow_credentials=True,
expose_headers='*',
allow_headers='*',
allow_methods='*',
)
})
for route in list(app.router.routes()):
cors.add(route)DP
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ОК
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