out_stackdriver: fix gce metadata header length (CID 185754)

Signed-off-by: Eduardo Silva <[email protected]>
fluent · Apr 8, 2019 · 081843c · 081843c
1 parent 8d25e2b
commit 081843c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/out_stackdriver/gce_metadata.c b/plugins/out_stackdriver/gce_metadata.c
@@ -54,7 +54,7 @@ static int fetch_metadata(struct flb_upstream *ctx, char *uri,
  flb_http_buffer_size(c, 4096);
 
  flb_http_add_header(c, "User-Agent", 10, "Fluent-Bit", 10);
- flb_http_add_header(c, "Content-Type", 12, "application/text", 20);
+ flb_http_add_header(c, "Content-Type", 12, "application/text", 16);
  flb_http_add_header(c, "Metadata-Flavor", 15, "Google", 6);
 
  /* Send HTTP request */