add useragent

Author: jochen-testingbot

lib/api.js

@@ -7,6 +7,7 @@ const axios = require('axios');
 const crypto = require('crypto');
 const FormData = require('form-data');
 const os = require('os');
+const { version } = require('../package.json');
 
 class TestingBot {
   constructor (options) {
@@ -316,7 +317,10 @@ class TestingBot {
           password: this.options.api_secret
         },
         data: form,
-        headers: form.getHeaders(),
+        headers: {
+          ...form.getHeaders(),
+          'User-Agent': `testingbot-api-client v${version}`
+        },
         validateStatus: function (status) {
           return true; // Accept any status code to handle errors ourselves
         }
@@ -384,7 +388,10 @@ class TestingBot {
         method: 'POST',
         url: 'https://cloud.testingbot.com/session',
         data: sessionPayload,
-        headers: { 'Content-Type': 'application/json' },
+        headers: {
+          'Content-Type': 'application/json',
+          'User-Agent': `testingbot-api-client v${version}`
+        },
         validateStatus: function (status) {
           return true;
         }
@@ -543,6 +550,9 @@ class TestingBot {
           username: this.options.api_key,
           password: this.options.api_secret
         },
+        headers: {
+          'User-Agent': `testingbot-api-client v${version}`
+        },
         validateStatus: function (status) {
           return true; // Accept any status code to handle errors ourselves
         }
@@ -552,10 +562,10 @@ class TestingBot {
         requestOptions.params = reqData.data;
       } else if (reqData.method !== 'GET') {
         if (reqData.json) {
-          requestOptions.headers = { 'Content-Type': 'application/json' };
+          requestOptions.headers['Content-Type'] = 'application/json';
           requestOptions.data = reqData.data;
         } else {
-          requestOptions.headers = { 'Content-Type': 'application/x-www-form-urlencoded' };
+          requestOptions.headers['Content-Type'] = 'application/x-www-form-urlencoded';
           // Flatten nested objects for form-encoded data
           const flattenObject = (obj, prefix = '') => {
             const flattened = {};