[nginx] Image filter: use "application/json" MIME type for JSON ...

[Valentin Bartenev]

details:   http://hg.nginx.org/nginx/rev/31932b5464f0
branches:  
changeset: 5315:31932b5464f0
user:      Valentin Bartenev <vbart at nginx.com>
date:      Mon Aug 05 14:30:03 2013 +0400
description:
Image filter: use "application/json" MIME type for JSON output.

As it is defined by RFC 4627, and allows for various browser tools like
JSONView to display JSON well-formatted.

diffstat:

 src/http/modules/ngx_http_image_filter_module.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 0300d97c6084 -r 31932b5464f0 src/http/modules/ngx_http_image_filter_module.c
--- a/src/http/modules/ngx_http_image_filter_module.c	Mon Aug 05 13:44:56 2013 +0400
+++ b/src/http/modules/ngx_http_image_filter_module.c	Mon Aug 05 14:30:03 2013 +0400
@@ -567,7 +567,7 @@ ngx_http_image_json(ngx_http_request_t *
     ngx_http_clean_header(r);
 
     r->headers_out.status = NGX_HTTP_OK;
-    ngx_str_set(&r->headers_out.content_type, "text/plain");
+    ngx_str_set(&r->headers_out.content_type, "application/json");
     r->headers_out.content_type_lowcase = NULL;
 
     if (ctx == NULL) {