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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2020/02/01 12:57:07 UTC
[GitHub] [incubator-apisix] renyineng opened a new issue #1100: bug: 浏览器发送 OPTIONS请求，无法匹配header， CURL请求没问题
renyineng opened a new issue #1100: bug: 浏览器发送 OPTIONS请求，无法匹配header， CURL请求没问题
URL: https://github.com/apache/incubator-apisix/issues/1100
### Issue description
浏览器发送 OPTIONS请求，无法匹配到header（无法读取到），导致了404， 发送 CURL请求没问题
### Environment
* apisix version v1.0
* OS: centos7
### Minimal test code / Steps to reproduce the issue
1.新增路由
```
curl http://127.0.0.1:80/apisix/admin/routes/1 -X PUT -d '
{
"uri": "/shop/auth/login",
"methods": ["OPTIONS","POST"],
"vars": [
["http_k_project", "shop"]
],
"service_id": "1"
}
```
2. 使用 vue axios 发送post请求，因为涉及跨域，所以先发送了OPTIONS请求，则直接404了
3. 使用curl测试 正常
`curl -I -X OPTIONS https://api.xxx.com/shop/auth/login -H "Host:api.xxx.com" -H "Content-Type:application/json" -H "Accept:application/json" -H "K-Project:shop"`
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[GitHub] [incubator-apisix] chenqing24 commented on issue #1100: bug: 【CORS Problem】Browser auto sends OPTIONS request, cannot match header, CURL request is fine
Posted by GitBox <gi...@apache.org>.
chenqing24 commented on issue #1100: bug: 【CORS Problem】Browser auto sends OPTIONS request, cannot match header, CURL request is fine
URL: https://github.com/apache/incubator-apisix/issues/1100#issuecomment-602517208
Here is my solution for your reference：
```lua
function _M.rewrite(conf, ctx)
-- 在开头先判断，如果是游览器为了跨域而发的OPTIONS，直接返回OK
if 'OPTIONS' == action then
return 200
end
……
end
```
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[GitHub] [incubator-apisix] membphis closed issue #1100: bug: 【CORS Problem】Browser auto sends OPTIONS request, cannot match header, CURL request is fine
Posted by GitBox <gi...@apache.org>.
membphis closed issue #1100: bug: 【CORS Problem】Browser auto sends OPTIONS request, cannot match header, CURL request is fine
URL: https://github.com/apache/incubator-apisix/issues/1100
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[GitHub] [incubator-apisix] membphis commented on issue #1100: bug: 【CORS Problem】Browser auto sends OPTIONS request, cannot match header, CURL request is fine
Posted by GitBox <gi...@apache.org>.
membphis commented on issue #1100: bug: 【CORS Problem】Browser auto sends OPTIONS request, cannot match header, CURL request is fine
URL: https://github.com/apache/incubator-apisix/issues/1100#issuecomment-603268207
https://github.com/apache/incubator-apisix/pull/1327/files#diff-5caafc33851762ad95581b482d00332aR137
New PR has been submitted, we can close this issue now
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[GitHub] [incubator-apisix] renyineng commented on issue #1100: bug: Browser
sends OPTIONS request, cannot match header, CURL request is fine
Posted by GitBox <gi...@apache.org>.
renyineng commented on issue #1100: bug: Browser sends OPTIONS request, cannot match header, CURL request is fine
URL: https://github.com/apache/incubator-apisix/issues/1100#issuecomment-581030505
The options request automatically sent by the browser does not carry parameters, so it does not match.
https://medium.com/@hjyker/%E9%A2%84%E6%A3%80%E8%AF%B7%E6%B1%82-options-dff67adfeb66
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[GitHub] [incubator-apisix] renyineng commented on issue #1100: bug: Browser
sends OPTIONS request, cannot match header, CURL request is fine
Posted by GitBox <gi...@apache.org>.
renyineng commented on issue #1100: bug: Browser sends OPTIONS request, cannot match header, CURL request is fine
URL: https://github.com/apache/incubator-apisix/issues/1100#issuecomment-581029682
The OPTIONS that the browser sends automatically across domains does not pass the header, so it does n’t work in the browser, CURL is OK
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[GitHub] [incubator-apisix] chenqing24 edited a comment on issue #1100: bug: 【CORS Problem】Browser auto sends OPTIONS request, cannot match header, CURL request is fine
Posted by GitBox <gi...@apache.org>.
chenqing24 edited a comment on issue #1100: bug: 【CORS Problem】Browser auto sends OPTIONS request, cannot match header, CURL request is fine
URL: https://github.com/apache/incubator-apisix/issues/1100#issuecomment-602517208
Here is my solution for your reference：
```lua
function _M.rewrite(conf, ctx)
-- 在开头先判断，如果是游览器为了跨域而发的OPTIONS，直接返回OK
if 'OPTIONS' == ctx.var.request_method then
return 200
end
……
end
```
----------------------------------------------------------------
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To respond to the message, please log on to GitHub and use the
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[GitHub] [incubator-apisix] membphis commented on issue #1100: bug: 浏览器发送 OPTIONS请求，无法匹配header， CURL请求没问题
Posted by GitBox <gi...@apache.org>.
membphis commented on issue #1100: bug: 浏览器发送 OPTIONS请求，无法匹配header， CURL请求没问题
URL: https://github.com/apache/incubator-apisix/issues/1100#issuecomment-581028414
I made a test right now, it works fine. please take a look:
```shell
$ curl -i http://127.0.0.1:9080/apisix/admin/routes/1 -X PUT -d '
{
"uri": "/shop/auth/login",
"methods": ["OPTIONS","POST"],
"vars": [
["http_k_project", "shop"]
],
"plugins": {
"redirect": {
"uri": "/test/default.html",
"ret_code": 301
}
}
}'
HTTP/1.1 200 OK
Date: Sat, 01 Feb 2020 13:02:42 GMT
Content-Type: text/plain
Transfer-Encoding: chunked
Connection: keep-alive
... ...
# expect: hit
$ curl -I -X OPTIONS http://127.0.0.1:9080/shop/auth/login -H "K-Project: shop"
HTTP/1.1 301 Moved Permanently
Date: Sat, 01 Feb 2020 13:03:33 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: /test/default.html
Server: APISIX web server
... ...
# expect: not hit
$ curl -I -X OPTIONS http://127.0.0.1:9080/shop/auth/login -H "K-Project: shop1"
HTTP/1.1 404 Not Found
Date: Sat, 01 Feb 2020 13:03:51 GMT
Content-Type: text/plain
Transfer-Encoding: chunked
Connection: keep-alive
Server: APISIX web server
```
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