Add CreateTool (#31)

Author: nlathia

tool_create.go

@@ -0,0 +1,28 @@
+package client
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+)
+
+// CreateTool creates a new tool.
+//
+// Note: requires a `Management` API key.
+func (c *Client) CreateTool(ctx context.Context, p *Tool) (*Tool, error) {
+	rsp, err := c.makeRequest(ctx, http.MethodPost, "tools", p)
+	if err != nil {
+		return nil, err
+	}
+	defer rsp.Body.Close()
+
+	if err := responseError(rsp); err != nil {
+		return nil, err
+	}
+
+	var tool Tool
+	if err := json.NewDecoder(rsp.Body).Decode(&tool); err != nil {
+		return nil, err
+	}
+	return &tool, nil
+}