fix: use httpapi

Author: jakebolam

src/utils/Analytics.js

@@ -1,5 +1,6 @@
 const uuid = require('uuid')
 const nodeFetch = require('node-fetch')
+const { URLSearchParams } = require('url')
 
 class Analytics {
     constructor({
@@ -41,30 +42,27 @@ class Analytics {
             },
         }
 
-        const inputBody = {
-            api_key: this.apiKey,
-            events: [
-                // TODO batch up to 10 events at a time
-                event,
-            ],
-        }
+        const events = [
+            // TODO batch up to 10 events at a time
+            event,
+        ]
+
+        const params = new URLSearchParams()
+        params.append('api_key', this.apiKey)
+        params.append('event', JSON.stringify(events))
 
         const log = this.log
-        const newEventPromise = nodeFetch('https://api.amplitude.com/batch', {
+        const newEventPromise = nodeFetch('https://api.amplitude.com/httpapi', {
             method: 'POST',
-            body: inputBody,
-            headers: {
-                'Content-Type': 'application/json',
-                Accept: '*/*',
-            },
+            body: params,
             timeout: 5000,
             redirect: 'error',
             follow: 0,
         })
             .then(response => {
                 if (!response.ok) {
                     log.error(response)
-                    log.error(response.json())
+                    log.error(response.text())
                 }
                 return response
             })

test/utils/Analytics.test.js

@@ -17,7 +17,7 @@ describe('Analytics', () => {
         })
 
         nock('https://api.amplitude.com')
-            .post(`/batch`, body => {
+            .post(`/httpapi`, body => {
                 expect(body).toMatchSnapshot()
                 return true
             })

test/utils/__snapshots__/Analytics.test.js.snap

@@ -1,3 +1,8 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`Analytics Analytics 1`] = `"[object Object]"`;
+exports[`Analytics Analytics 1`] = `
+Object {
+  "api_key": "mock api key",
+  "event": "[{\\"user_id\\":\\"mockusername\\",\\"event_type\\":\\"my-event\\",\\"user_properties\\":{\\"repo\\":\\"all-contributors-bot\\",\\"owner\\":\\"all-contributors\\"},\\"event_properties\\":{\\"funnel_id\\":\\"mockFunnelId\\"}}]",
+}
+`;