Updating server dependancies. (#7816)

1 files changed, 11 insertions, 2 deletions

diff --git a/vendor/gopkg.in/olivere/elastic.v5/client.go b/vendor/gopkg.in/olivere/elastic.v5/client.go
index 13b45d831..9a48d9ac7 100644
--- a/vendor/gopkg.in/olivere/elastic.v5/client.go
+++ b/vendor/gopkg.in/olivere/elastic.v5/client.go
@@ -26,7 +26,7 @@ import (
 
 const (
 	// Version is the current version of Elastic.
-	Version = "5.0.48"
+	Version = "5.0.53"
 
 	// DefaultURL is the default endpoint of Elasticsearch on the local machine.
 	// It is used e.g. when initializing a new Client without a specific URL.
@@ -1168,12 +1168,18 @@ func (c *Client) mustActiveConn() error {
 }
 
 // PerformRequest does a HTTP request to Elasticsearch.
+// See PerformRequestWithContentType for details.
+func (c *Client) PerformRequest(ctx context.Context, method, path string, params url.Values, body interface{}, ignoreErrors ...int) (*Response, error) {
+	return c.PerformRequestWithContentType(ctx, method, path, params, body, "application/json", ignoreErrors...)
+}
+
+// PerformRequestWithContentType executes a HTTP request with a specific content type.
 // It returns a response (which might be nil) and an error on failure.
 //
 // Optionally, a list of HTTP error codes to ignore can be passed.
 // This is necessary for services that expect e.g. HTTP status 404 as a
 // valid outcome (Exists, IndicesExists, IndicesTypeExists).
-func (c *Client) PerformRequest(ctx context.Context, method, path string, params url.Values, body interface{}, ignoreErrors ...int) (*Response, error) {
+func (c *Client) PerformRequestWithContentType(ctx context.Context, method, path string, params url.Values, body interface{}, contentType string, ignoreErrors ...int) (*Response, error) {
 	start := time.Now().UTC()
 
 	c.mu.RLock()
@@ -1236,6 +1242,9 @@ func (c *Client) PerformRequest(ctx context.Context, method, path string, params
 		if basicAuth {
 			req.SetBasicAuth(basicAuthUsername, basicAuthPassword)
 		}
+		if contentType != "" {
+			req.Header.Set("Content-Type", contentType)
+		}
 
 		// Set body
 		if body != nil {