servercow: fix regression (#1964)

ldez · web-flow · commit e57bf3bbcf92 · 2023-07-21T16:56:01.000+02:00
diff --git a/providers/dns/servercow/internal/client.go b/providers/dns/servercow/internal/client.go
@@ -149,9 +149,8 @@ func newJSONRequest(ctx context.Context, method string, endpoint *url.URL, paylo
 
 	req.Header.Set("Accept", "application/json")
 
-	if payload != nil {
-		req.Header.Set("Content-Type", "application/json")
-	}
+	// Content-Type should be added even if there is no request body.
+	req.Header.Set("Content-Type", "application/json")
 
 	return req, nil
 }

Original file line number	Diff line number	Diff line change
`@@ -149,9 +149,8 @@ func newJSONRequest(ctx context.Context, method string, endpoint *url.URL, paylo`
`149`	`149`
`150`	`150`	`req.Header.Set("Accept", "application/json")`
`151`	`151`
`152`		`- if payload != nil {`
`153`		`- req.Header.Set("Content-Type", "application/json")`
`154`		`- }`
	`152`	`+ // Content-Type should be added even if there is no request body.`
	`153`	`+ req.Header.Set("Content-Type", "application/json")`
`155`	`154`
`156`	`155`	`return req, nil`
`157`	`156`	`}`