Nginx Axios未传递内容类型标头
我正在后端运行一个Odoo实例,并创建了一个自定义模块,该模块公开了一个web控制器,如下所示:Nginx Axios未传递内容类型标头,nginx,vue.js,axios,odoo,Nginx,Vue.js,Axios,Odoo,我正在后端运行一个Odoo实例,并创建了一个自定义模块,该模块公开了一个web控制器,如下所示: upstream odoo { server 127.0.0.1:8069; } server { listen 443 default; server_name localhost; root c:/nginx/html; index index.html index.htm; a
upstream odoo {
server 127.0.0.1:8069;
}
server {
listen 443 default;
server_name localhost;
root c:/nginx/html;
index index.html index.htm;
access_log c:/nginx/logs/odoo.access.log;
error_log c:/nginx/logs/odoo.error.log;
proxy_buffers 16 64k;
proxy_buffer_size 128k;
location / {
proxy_pass http://odoo;
proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
proxy_redirect off;
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' 'http://localhost:8080';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,access-control-allow-origin,x-openerp-session-id,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'application/json charset=UTF-8';
add_header 'Content-Length' 0;
return 204;
}
if ($request_method = 'POST') {
add_header 'Access-Control-Allow-Origin' 'http://localhost:8080';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,access-control-allow-origin,x-odoo-session-id,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
add_header 'Access-Control-Allow-Credentials' 'true';
}
if ($request_method = 'GET') {
add_header 'Access-Control-Allow-Origin' 'http://localhost:8080';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,access-control-allow-origin,x-odoo-session-id,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
add_header 'Access-Control-Allow-Credentials' 'true';
}
}
location ~* /web/static/ {
proxy_cache_valid 200 60m;
proxy_buffering on;
expires 864000;
proxy_pass http://odoo;
}
}
网络控制器
为了允许cors,我还通过Nginx代理odoo。以下是nginx.conf的外观:
nginx.conf
当我尝试通过邮递员访问路线时,它会按预期工作。但当我试图通过axios访问它时,我收到了400个错误请求。在odoo控制台中,它向我抛出这样一个命令:函数声明为能够处理“json”类型的请求,但使用“http”类型的请求调用该函数。
以下是我的Vue JS应用程序如何查询控制器:
axios({
method: "POST",
headers: {
"Content-Type": "application/json",
"Cache-Control": "no-cache",
},
data: {
"message": "Hello World"
},
url: "http://localhost:443/vuews/msg"
});
我很清楚地传递了
内容类型:“application/json”
标题,那么出了什么问题?最终解决了这个问题。这是一个CORS问题,我通过修改nginx.conf中的代码修复了这个问题,如下所示:
upstream odoo {
server 127.0.0.1:8069;
}
server {
listen 443 default;
server_name localhost;
root c:/nginx/html;
index index.html index.htm;
access_log c:/nginx/logs/odoo.access.log;
error_log c:/nginx/logs/odoo.error.log;
proxy_buffers 16 64k;
proxy_buffer_size 128k;
location / {
proxy_pass http://odoo;
proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
proxy_redirect off;
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' 'http://localhost:8080';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,access-control-allow-origin,x-openerp-session-id,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'application/json charset=UTF-8';
add_header 'Content-Length' 0;
return 204;
}
if ($request_method = 'POST') {
add_header 'Access-Control-Allow-Origin' 'http://localhost:8080';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,access-control-allow-origin,x-odoo-session-id,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
add_header 'Access-Control-Allow-Credentials' 'true';
}
if ($request_method = 'GET') {
add_header 'Access-Control-Allow-Origin' 'http://localhost:8080';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,access-control-allow-origin,x-odoo-session-id,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
add_header 'Access-Control-Allow-Credentials' 'true';
}
}
location ~* /web/static/ {
proxy_cache_valid 200 60m;
proxy_buffering on;
expires 864000;
proxy_pass http://odoo;
}
}
请注意:在访问控制允许来源
标题中,我指定了我正在处理的应用程序的地址和端口,http://localhost:8080
。您可以将“*”
放在适合您的地址中。此外,除非您计划从应用程序发送身份验证cookie/头以从服务器访问某些路由,否则不需要访问控制允许凭据头。在我的例子中,我将参数withCredentials:true
添加到我的axios调用中,因此我必须将Access-Control-Allow-Credentials:true
头添加到nginx.conf
,还必须指定我的vue应用程序的地址和端口。(本地主机:8080)
或者,如果您使用的是Odoo web控制器,您可以不使用Nginx,只需将cors='*'
decorator添加到web控制器声明中即可。下面是一个例子:
@http.route('/vuews/msg/', auth='none', type='json', methods=['POST', 'GET', 'OPTIONS'], cors='*', csrf=False)
奖励:如果您计划通过HTTP POST请求向Odoo web控制器发送数据,请确保将其包含在params:{}
中,如下所示:
data: {
jsonrpc: '2.0',
method: 'call',
id: 1,
params: {
message: 'Hello World'
}
},
然后,您可以在后台通过post
对象访问它,前提是您在控制器的函数参数中声明了它,如下所示:
@http.route('/vuews/msg/', auth='none', type='json', methods=['POST', 'GET', 'OPTIONS'], csrf=False)
def answermsg(self, **post):
// do something here... ex: data = post;
我希望这能帮助任何一个偶然发现这个问题的人。如果您需要帮助,请随时与我联系。可能重复的@tony19不是重复的。我已经尝试在将控制器装饰器从type='json'修改为type='http'后发送请求。这对于GET请求很有效,但是当我想以json格式向服务器发送数据时,为了将数据从请求体中取出,它需要是json类型,因此类型为='json'。这就是Axios失败的地方。我猜这是CORS的问题,但我不知道如何解决。
@http.route('/vuews/msg/', auth='none', type='json', methods=['POST', 'GET', 'OPTIONS'], csrf=False)
def answermsg(self, **post):
// do something here... ex: data = post;