es request with content-type (#144)

henter · siddontang · commit 9b77acc9b274 · 2017-09-30T14:27:49.000+08:00
diff --git a/elastic/client.go b/elastic/client.go
@@ -146,6 +146,7 @@ type BulkResponseItem struct {
 
 func (c *Client) DoRequest(method string, url string, body *bytes.Buffer) (*http.Response, error) {
 	req, err := http.NewRequest(method, url, body)
+	req.Header.Add("Content-Type", "application/json")
 	if err != nil {
 		return nil, errors.Trace(err)
 	}

Original file line number	Diff line number	Diff line change
`@@ -146,6 +146,7 @@ type BulkResponseItem struct {`
`146`	`146`
`147`	`147`	`func (c Client) DoRequest(method string, url string, body bytes.Buffer) (*http.Response, error) {`
`148`	`148`	`req, err := http.NewRequest(method, url, body)`
	`149`	`+ req.Header.Add("Content-Type", "application/json")`
`149`	`150`	`if err != nil {`
`150`	`151`	`return nil, errors.Trace(err)`
`151`	`152`	`}`