Move all backends into backend directory

backend/yandex/api/http_request.go

@@ -0,0 +1,28 @@
+package src
+
+// HTTPRequest struct
+type HTTPRequest struct {
+	Method     string
+	Path       string
+	Parameters map[string]interface{}
+	Headers    map[string][]string
+}
+
+func createGetRequest(client *Client, path string, params map[string]interface{}) *HTTPRequest {
+	return createRequest(client, "GET", path, params)
+}
+
+func createPostRequest(client *Client, path string, params map[string]interface{}) *HTTPRequest {
+	return createRequest(client, "POST", path, params)
+}
+
+func createRequest(client *Client, method string, path string, parameters map[string]interface{}) *HTTPRequest {
+	var headers = make(map[string][]string)
+	headers["Authorization"] = []string{"OAuth " + client.token}
+	return &HTTPRequest{
+		Method:     method,
+		Path:       path,
+		Parameters: parameters,
+		Headers:    headers,
+	}
+}