我从Chrome扩展程序向服务器发出了请求。
昨天一切正常，但今天，请求的答案未在Chrome中显示，即未在“网络”标签上显示。我已经记录了网络日志，但是我不明白问题是什么。
129868: URL_REQUEST
https://maa.com:444/login
Start Time: 2019-03-26 19:06:58.027
t=60785 [st= 0] +REQUEST_ALIVE [dt=187]
--> priority = "MEDIUM"
--> url = "https://maa.com:444/login"
t=60785 [st= 0] NETWORK_DELEGATE_BEFORE_URL_REQUEST [dt=0]
t=60785 [st= 0] +URL_REQUEST_START_JOB [dt=186]
--> load_flags = 832 (DO_NOT_SAVE_COOKIES | DO_NOT_SEND_AUTH_DATA | DO_NOT_SEND_COOKIES)
--> method = "POST"
--> privacy_mode = 1
--> upload_id = "0"
--> url = "https://maa.com:444/login"
t=60785 [st= 0] NETWORK_DELEGATE_BEFORE_START_TRANSACTION [dt=0]
t=60785 [st= 0] HTTP_CACHE_GET_BACKEND [dt=0]
t=60785 [st= 0] +HTTP_STREAM_REQUEST [dt=0]
t=60785 [st= 0] HTTP_STREAM_JOB_CONTROLLER_BOUND
--> source_dependency = 129869 (HTTP_STREAM_JOB_CONTROLLER)
t=60785 [st= 0] HTTP_STREAM_REQUEST_BOUND_TO_JOB
--> source_dependency = 129870 (HTTP_STREAM_JOB)
t=60785 [st= 0] -HTTP_STREAM_REQUEST
t=60785 [st= 0] UPLOAD_DATA_STREAM_INIT [dt=0]
--> is_chunked = false
--> net_error = 0 (?)
--> total_size = 256
t=60785 [st= 0] +HTTP_TRANSACTION_SEND_REQUEST [dt=0]
t=60785 [st= 0] HTTP_TRANSACTION_SEND_REQUEST_HEADERS
--> POST /login HTTP/1.1
Host: maa.com:444
Connection: keep-alive
Content-Length: 256
Origin: chrome-extension://lhdgaofngmjabfvbejndlafpkbiofjga
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryAIiqVCANUCfdRMIy
Accept: */*
Referer: https://maa.date/
Accept-Encoding: gzip, deflate, br
Accept-Language: ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7,es;q=0.6,fr;q=0.5
t=60785 [st= 0] UPLOAD_DATA_STREAM_READ [dt=0]
--> current_position = 0
t=60785 [st= 0] HTTP_TRANSACTION_SEND_REQUEST_BODY
--> did_merge = true
--> is_chunked = false
--> length = 256
t=60785 [st= 0] -HTTP_TRANSACTION_SEND_REQUEST
t=60785 [st= 0] +HTTP_TRANSACTION_READ_HEADERS [dt=186]
t=60785 [st= 0] HTTP_STREAM_PARSER_READ_HEADERS [dt=185]
t=60971 [st=186] HTTP_TRANSACTION_READ_RESPONSE_HEADERS
--> HTTP/1.1 200 OK
Server: nginx/1.14.0 (Ubuntu)
Date: Tue, 26 Mar 2019 16:06:59 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpXYZiOjE1NTM2MTY0MTksImV4cCI6MTU1MzYxNzAxOSwidXNlcklkIjoyLCJ0b2tlbiI6IjQ3MDgxOGM1LWI3MWEtNDEwMi1iYWVkLWVjYTA1M2EwMjM3MSJ9.zZb3v6-mb_HuV7tXuaIpJ5GdeXLV2ML_k-C8sK9E28E
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: Content-Type, Authorization
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Origin: chrome-extension://lhdgaofngmjabfvbejndlafpkbiofjga
Access-Control-Expose-Headers: Content-Type, Authorization
Content-Encoding: gzip
t=60971 [st=186] -HTTP_TRANSACTION_READ_HEADERS
t=60971 [st=186] NETWORK_DELEGATE_HEADERS_RECEIVED [dt=0]
t=60971 [st=186] URL_REQUEST_FILTERS_SET
--> filters = "GZIP"
t=60971 [st=186] -URL_REQUEST_START_JOB
t=60971 [st=186] URL_REQUEST_DELEGATE_RESPONSE_STARTED [dt=0]
t=60971 [st=186] HTTP_TRANSACTION_READ_BODY [dt=0]
t=60971 [st=186] URL_REQUEST_JOB_BYTES_READ
--> byte_count = 104
t=60971 [st=186] URL_REQUEST_JOB_FILTERED_BYTES_READ
--> byte_count = 95
t=60972 [st=187] CANCELLED
t=60972 [st=187] -REQUEST_ALIVE
129869: HTTP_STREAM_JOB_CONTROLLER
https://maa.com:444/login
Start Time: 2019-03-26 19:06:58.027
t=60785 [st=0] +HTTP_STREAM_JOB_CONTROLLER [dt=0]
--> is_preconnect = false
--> url = "https://maa.com:444/login"
t=60785 [st=0] HTTP_STREAM_JOB_CONTROLLER_BOUND
--> source_dependency = 129868 (URL_REQUEST)
t=60785 [st=0] +PROXY_RESOLUTION_SERVICE [dt=0]
t=60785 [st=0] PROXY_RESOLUTION_SERVICE_RESOLVED_PROXY_LIST
--> pac_string = "DIRECT"
t=60785 [st=0] -PROXY_RESOLUTION_SERVICE
t=60785 [st=0] HTTP_STREAM_JOB_CONTROLLER_PROXY_SERVER_RESOLVED
--> proxy_server = "DIRECT"
t=60785 [st=0] HTTP_STREAM_REQUEST_STARTED_JOB
--> source_dependency = 129870 (HTTP_STREAM_JOB)
t=60785 [st=0] -HTTP_STREAM_JOB_CONTROLLER
129870: HTTP_STREAM_JOB
https://maa.com:444/
Start Time: 2019-03-26 19:06:58.027
t=60785 [st=0] +HTTP_STREAM_JOB [dt=0]
--> expect_spdy = false
--> original_url = "https://maa.com:444/"
--> priority = "MEDIUM"
--> source_dependency = 129869 (HTTP_STREAM_JOB_CONTROLLER)
--> url = "https://maa.com:444/"
--> using_quic = false
t=60785 [st=0] HTTP_STREAM_JOB_WAITING [dt=0]
--> should_wait = false
t=60785 [st=0] +HTTP_STREAM_JOB_INIT_CONNECTION [dt=0]
t=60785 [st=0] +HOST_RESOLVER_IMPL_REQUEST [dt=0]
--> address_family = 0
--> allow_cached_response = true
--> host = "maa.com:444"
--> is_speculative = false
t=60785 [st=0] HOST_RESOLVER_IMPL_IPV6_REACHABILITY_CHECK
--> cached = true
--> ipv6_available = false
t=60785 [st=0] HOST_RESOLVER_IMPL_CACHE_HIT
--> addresses = ["95.216.161.231"]
--> expiration = "13198090077767621"
t=60785 [st=0] -HOST_RESOLVER_IMPL_REQUEST
t=60785 [st=0] +SOCKET_POOL [dt=0]
t=60785 [st=0] SOCKET_POOL_REUSED_AN_EXISTING_SOCKET
--> idle_ms = 3
t=60785 [st=0] SOCKET_POOL_BOUND_TO_SOCKET
--> source_dependency = 129866 (SOCKET)
t=60785 [st=0] -SOCKET_POOL
t=60785 [st=0] -HTTP_STREAM_JOB_INIT_CONNECTION
t=60785 [st=0] HTTP_STREAM_REQUEST_PROTO
--> proto = "http/1.1"
t=60785 [st=0] HTTP_STREAM_JOB_BOUND_TO_REQUEST
--> source_dependency = 129868 (URL_REQUEST)
t=60785 [st=0] -HTTP_STREAM_JOB
我的日志中有什么奇怪的东西吗？对于这种情况的任何建议，我都会感到高兴。
答案 0 :(得分：0)
这是一个CORB问题（或错误）。
将Access-Control-Allow-Origin: *（以前的值是从请求Origin标头中提取）添加到我的服务器响应标头中，一切正常。