Content type detection for rest requests is deprecated. Specify the content type using the [Content-Type] header

[mhfc007]

Content type detection for rest requests is deprecated. Specify the content type using the [Content-Type] header

ss_deprecation.log

[zhaowawj]

Yeah! I'm using elasticsearch-6.0.0-beta1, found that I can't use elasticsearch-head directly, need to modify these things:

1. modify elasticsearch config: config/elasticsearch.yml, add

http.cors.enabled: true 
http.cors.allow-origin: "*"

2. modify elasticsearch-head source: specify contentType
   https://github.com/mobz/elasticsearch-head/blob/master/_site/app.js#L1300

request: function( params ) {
        return $.ajax( $.extend({
                url: this.base_uri + params.path,
                contentType: "application/json;charset=UTF-8",
                dataType: "json",
                error: function(xhr, type, message) {
                        if("console" in window) {
                                console.log({ "XHR Error": type, "message": message });
                        }
                }
        },  params) );
},

[philipskokoh]

Thanks for reporting!

[liqinglin06]

Thanks for reporting!