I have fixed this issue by adding the CORSfilter in server side ( where
REST API is hosted) web.xml .
<filter>
<filter-name>CorsFilter</filter-name>
<filter-class>org.apache.catalina.filters.CorsFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CorsFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
and adding
swaggerUi.api.clientAuthorizations.add("key", new
SwaggerClient.ApiKeyAuthorization("Access-Control-Request-Headers",
"X-Custom-Header", "header
in index.html of swagger ui package.
This will make swagger ui work in ie, chrome and mozilla firefox. and i got
the expected response.
On Mon, Nov 7, 2016 at 11:31 AM, Meera nyjen <[email protected]> wrote:
> Hi All,
>
> I am trying to test a rest api hosted in a different domain using swagger
> ui.
> This swagger ui is hosted in my local machine with Apache tomcat.
>
> Now, when i try to access a rest api hosted in a different machine using
> 'Try it out' button in swagger ui, it gives 'error": "no response from
> server"
>
> In chrome debug window, I can see this message "XMLHttpRequest cannot load
> http://XX.XX.XX.XX:83/MyRestAPI. Response to preflight request doesn't
> pass access control check: No 'Access-Control-Allow-Origin' header is
> present on the requested resource. Origin 'http://localhost:8080' is
> therefore not allowed access.
>
> In Network console, I am getting the expected response :200.
>
> I tried adding CORS filter in my Tomcat web.xml, but it does not work.
>
> Is there any way to add "Access-Control-Allow-Origin" in the request
> header ?
>
>
>
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