How to avoid cross-domain problems with transit agents?
I encountered a cross-domain problem, because the front-end needs to get data from multiple servers, and let the back-end get the data and then provide the interface to the front-end is a bit troublesome, so I want to let the front-end directly access the data of other websites.
For example, if this website is A and wants to request data from 3 websites of B, C, and D, can it be automatically sent to the servers of B, C, and D by the proxy server through a transit proxy server? The result is automatically returned back after the response.
Go and look at Nginx's reverse proxy, the current configuration.
This is my Nginx Setting:
I really don't know the code of StackOverflow 4 spaces, what always tells the error, but it is copied directly from VSCode.
The idea of this configuration can only achieve A access to Nginx just like accessing B, but what about other C, D servers? Can it be configured as a URL plus a parameter to represent the domain name, then Nginx automatically replaces the domain name in the parameter?
But still do not know what to do, is there any good solution? (v^_^)v
nginx
edited Nov 25 '18 at 9:46
kit
1,1063816
asked Nov 25 '18 at 4:21
rxliulirxliuli
12
add a comment |
I encountered a cross-domain problem, because the front-end needs to get data from multiple servers, and let the back-end get the data and then provide the interface to the front-end is a bit troublesome, so I want to let the front-end directly access the data of other websites.
For example, if this website is A and wants to request data from 3 websites of B, C, and D, can it be automatically sent to the servers of B, C, and D by the proxy server through a transit proxy server? The result is automatically returned back after the response.
Go and look at Nginx's reverse proxy, the current configuration.
This is my Nginx Setting:
I really don't know the code of StackOverflow 4 spaces, what always tells the error, but it is copied directly from VSCode.
The idea of this configuration can only achieve A access to Nginx just like accessing B, but what about other C, D servers? Can it be configured as a URL plus a parameter to represent the domain name, then Nginx automatically replaces the domain name in the parameter?
But still do not know what to do, is there any good solution? (v^_^)v
nginx
edited Nov 25 '18 at 9:46
kit
1,1063816
asked Nov 25 '18 at 4:21
rxliulirxliuli
12
add a comment |
I encountered a cross-domain problem, because the front-end needs to get data from multiple servers, and let the back-end get the data and then provide the interface to the front-end is a bit troublesome, so I want to let the front-end directly access the data of other websites.
For example, if this website is A and wants to request data from 3 websites of B, C, and D, can it be automatically sent to the servers of B, C, and D by the proxy server through a transit proxy server? The result is automatically returned back after the response.
Go and look at Nginx's reverse proxy, the current configuration.
This is my Nginx Setting:
I really don't know the code of StackOverflow 4 spaces, what always tells the error, but it is copied directly from VSCode.
The idea of this configuration can only achieve A access to Nginx just like accessing B, but what about other C, D servers? Can it be configured as a URL plus a parameter to represent the domain name, then Nginx automatically replaces the domain name in the parameter?
But still do not know what to do, is there any good solution? (v^_^)v
nginx
edited Nov 25 '18 at 9:46
kit
1,1063816
asked Nov 25 '18 at 4:21
rxliulirxliuli
12
I encountered a cross-domain problem, because the front-end needs to get data from multiple servers, and let the back-end get the data and then provide the interface to the front-end is a bit troublesome, so I want to let the front-end directly access the data of other websites.
For example, if this website is A and wants to request data from 3 websites of B, C, and D, can it be automatically sent to the servers of B, C, and D by the proxy server through a transit proxy server? The result is automatically returned back after the response.
Go and look at Nginx's reverse proxy, the current configuration.
This is my Nginx Setting:
I really don't know the code of StackOverflow 4 spaces, what always tells the error, but it is copied directly from VSCode.
The idea of this configuration can only achieve A access to Nginx just like accessing B, but what about other C, D servers? Can it be configured as a URL plus a parameter to represent the domain name, then Nginx automatically replaces the domain name in the parameter?
But still do not know what to do, is there any good solution? (v^_^)v
nginx
nginx
edited Nov 25 '18 at 9:46
kit
1,1063816
asked Nov 25 '18 at 4:21
rxliulirxliuli
12
edited Nov 25 '18 at 9:46
kit
1,1063816
asked Nov 25 '18 at 4:21
rxliulirxliuli
12
edited Nov 25 '18 at 9:46
kit
1,1063816
edited Nov 25 '18 at 9:46
kit
1,1063816
edited Nov 25 '18 at 9:46
kit
1,1063816
1,1063816
asked Nov 25 '18 at 4:21
rxliulirxliuli
12
asked Nov 25 '18 at 4:21
rxliulirxliuli
12
asked Nov 25 '18 at 4:21
rxliulirxliuli
12
12
add a comment |
add a comment |
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