Merge pull request #38 from climba03003/climba03003/fix-user-agent-issue-in-broswer

Set "User-Agent" in Node only

Author: claudiosanches

Diff for: index.mjs

@@ -187,16 +187,26 @@ export default class WooCommerceRestApi {
   _request(method, endpoint, data, params = {}) {
     const url = this._getUrl(endpoint, params);
 
+    const headers = {
+      Accept: "application/json"
+    };
+    // only set "User-Agent" in node environment
+    // the checking method is identical to upstream axios
+    if (
+      typeof process !== "undefined" &&
+      Object.prototype.toString.call(process) === "[object process]"
+    ) {
+      headers["User-Agent"] =
+        "WooCommerce REST API - JS Client/" + this.classVersion;
+    }
+
     let options = {
       url: url,
       method: method,
       responseEncoding: this.encoding,
       timeout: this.timeout,
       responseType: "json",
-      headers: {
-        "User-Agent": "WooCommerce REST API - JS Client/" + this.classVersion,
-        Accept: "application/json"
-      }
+      headers
     };
 
     if (this.isHttps) {