Card Based Matchmaking Research

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1

Hello everyone, I am a comp sci student and I want to do some data science analytics on match data and card combinations.

I’m trying to export the complete history of match-up data for a single player into a CSV, but I’ve run into a limitation: the built-in “export to CSV” feature seems to only capture the most recent 30 games. While it’s possible to repeat the process in batches of 30, this approach is tedious and still doesn’t guarantee I can retrieve a player’s entire history in one go.

My questions are:

  1. Is there any way—either through the official API, a third-party service, or a hidden parameter—to export all of a player’s match-up data in a single CSV file?
  2. If true bulk export isn’t supported, are there recommended workarounds (e.g. scripting against the web interface, community tools) to systematically retrieve every game a player has played?

Any guidance, example scripts, or pointers to documentation would be much appreciated. Thanks in advance!

2

Not possible, the last 25 battles are provided because that’s what the official API provides. There’s no way to get all the battle history (without going back in time).

And please don’t scrape our website, specially to get a large volume of data. This behaviour is costly for us, and degrades the experience of human users.

3

Then implement limitations?..???