New version fixing old legacy code

ConnectStats has been around for a while now. It started in 2011, while the Garmin API was in a very different place as today. I have maintained it over the years, but there is still quite a bit of complexity in the code due to the history of the API evolution.

I am pushing a new version that simplifies some of the legacy internals of the code.

As any internal upgrade, it will help in the future and fixes some side effect or bugs coming from the legacy complexity. But it also comes with high risk as it is hard to test all the side effect. I’ll try to fix what comes out.

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Never ending service and server saga

Time flies. It has been close to one year since Garmin opened its new API to third party developers and that I embarked on migrating ConnectStats to using it. I had anticipated it would be fairly straight forward, but, boy, it has been quite a ride, and the last few weeks continued to provide a lot of “excitement”. Let me share some of that story…

Quick recap of the service

In the past ConnectStats was connecting to the Garmin Connect website to extract the data for the user activities. While this was the way ConnectStats worked from the beginning (2011!!!), it was simple as I didn’t have to maintain any online servers, but it was not very robust and repeatedly created serious outage as the Garmin Connect website would change its way of getting data without any type of support or documentation. I would typically have to find out via a multitude of bug report and try to reverse engineer what had changed on the web site.

The new service is fully documented and supported, but the flip side is that it works by pushing the fit files of a user to the application web server in the cloud. Which means you need to have a web server in the cloud, which I didn’t…

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Data Privacy in ConnectStats

I recently saw a negative review on the App Store for ConnectStats warning users that ConnectStats is not a Garmin app and therefore people should avoid giving away login information in the app as the data may get stolen.

Keeping data secure both on your phone or online has been a key guiding principle in how I tried to implement the app. So while I understand the concern, I felt it was a bit unfair.

I have been careful to make sure the data isn’t shared and the passwords are never sent to me. I also made the app open source so that people can check for themselves what it is doing.

I felt it may be worth to write a bit of details on what is ConnectStats doing with your data and password, with link to the code. So people can either let me know if I miss something or feel better about using the app.

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Learning from Services Woes

So in the last few weeks, ConnectStats had a lot of issues related to online services. That was quite a learning experience. I hope most of it is behind, but could be a few left overs.

Strava

Strava made a change in its API related to how it authenticate users for access. This was a documented and announced changed, unlike a lot of the Garmin API changes in the past,. The issue is mostly that I hadn’t understood the change, so I didn’t get the right fix out in time. So I have only myself to blame…

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