[GitHub] [servicecomb-java-chassis] liubao68 edited a comment on issue #1479: 在Controller类的方法中如何获得request header中的信息

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liubao68 edited a comment on issue #1479: 在Controller类的方法中如何获得request header中的信息
URL: https://github.com/apache/servicecomb-java-chassis/issues/1479#issuecomment-568617502
 
 
   Find in [examples](https://github.com/apache/servicecomb-java-chassis/blob/master/demo/demo-springmvc/springmvc-server/src/main/java/org/apache/servicecomb/demo/springmvc/server/CodeFirstSpringmvc.java)
   
   Using ApiImplicitParam and HttpServletRequest 
   
   ```
   
   @Path("/")
   @GET
   @Produces(MediaType.APPLICATION_JSON)
   @ApiOperation(value = "get all user informations", response = TenantResponse.class, responseContainer = "List")
   @ApiImplicitParams({@ApiImplicitParam(paramType = "header", value = "Authorization token", name = "Authorization",
       example = "Basic 18zgoYu4sSAP/RZ1lVrTVA==", dataType = "string", required = true)})
   public Response getUserAll(HttpServletRequest request) {
       request.getHeader("Authorization");
       return Response.ok().build();
   }
   
   ```
   
   
   Or you can using InvocationContext, first put header to context in HttpServerFilter and then get it using InvocationContext.  [java-chassis-fence](https://github.com/apache/servicecomb-fence) can be a project example. 
   
   

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