Disabling 3rd party cookies breaks event collection (with experience-platform-connector) #163
Description
Hi everyone, as a precaution we're internally trying to detect the impact of the planned deprecation of 3rd party cookies by major browsers.
Google shares update on next step toward phasing out third-party cookies in Chrome (blog.google)
Saying goodbye to third-party cookies in 2024 | MDN Blog (mozilla.org)
As per the Adobe Cookie there are additional cookies in play required for some systems.
Currently the @adobe/magento-storefront-event-collector package (which in itself is a dependency of @magento/experience-platform-connector uses snowplow as a depedency. Which uses 3rd party cookies that when disabled make it so that the flow of event capture is broken.
Expected Behaviour
Events are captured by the event collector and sent to the edge server edge server collecting them.
Actual Behaviour
The events are captured by the event collector and are failing to be sent to the edge server collecting them.
Reproduce Scenario (including but not limited to)
- clone latest version of pwa-studio
- install @magento/experience-platform-connector
- run pwa-studio locally
- disable 3rd party cookies on Firefox or a Chrome-bases browser
- perform any of the documented automatically captured events
Steps to Reproduce
- disable 3rd party cookies on Firefox or a Chrome-bases browser
- perform any of the documented automatically captured events
Platform and Version
pwa-studio
@magento/experience-platform-connector: "^1.0.5"
magento-storefront-event-collector": "1.6.0"
Sample Code that illustrates the problem
The issue is the mg cookie being set on snowplow.
Logs taken while reproducing problem
{
"log": {
"version": "1.2",
"creator": {
"name": "Firefox",
"version": "129.0"
},
"browser": {
"name": "Firefox",
"version": "129.0"
},
"pages": [
{
"id": "page_1",
"pageTimings": {
"onContentLoad": 509,
"onLoad": 688
},
"startedDateTime": "2024-08-02T08:42:52.601+01:00",
"title": "REDACTED"
}
],
"entries": [
{
"startedDateTime": "2024-08-02T08:42:52.601+01:00",
"request": {
"bodySize": 0,
"method": "POST",
"url": "https://edge.adobedc.net/ee/v1/interact?configId=32aa7c42-63fb-4d55-b41e-3e5baa73e1ef&requestId=a310b94a-2206-4fed-8e9d-866a83877cbb",
"httpVersion": "",
"headers": [
{
"name": "Host",
"value": "edge.adobedc.net"
},
{
"name": "User-Agent",
"value": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0"
},
{
"name": "Accept",
"value": "*/*"
},
{
"name": "Accept-Language",
"value": "en-US,en;q=0.5"
},
{
"name": "Accept-Encoding",
"value": "gzip, deflate, br, zstd"
},
{
"name": "Referer",
"value": "REDACTED"
},
{
"name": "Content-Type",
"value": "text/plain; charset=UTF-8"
},
{
"name": "Content-Length",
"value": "2089"
},
{
"name": "Origin",
"value": "REDACTED"
},
{
"name": "DNT",
"value": "1"
},
{
"name": "Sec-GPC",
"value": "1"
},
{
"name": "Connection",
"value": "keep-alive"
}
],
"cookies": [],
"queryString": [
{
"name": "configId",
"value": "32aa7c42-63fb-4d55-b41e-3e5baa73e1ef"
},
{
"name": "requestId",
"value": "a310b94a-2206-4fed-8e9d-866a83877cbb"
}
],
"headersSize": 0
},
"response": {
"status": 0,
"statusText": "",
"httpVersion": "",
"headers": [],
"cookies": [],
"content": {},
"redirectURL": "",
"headersSize": 0,
"bodySize": -1
},
"cache": {},
"timings": {},
"time": 0,
"pageref": "page_1"
}
]
}
}