mifit-exporter

MiFit exporter enables you to turn your MiFit data into GPX/TCX files which can than be uploaded to popular platforms such as Strava.

Usage

Authenticating to MiFit via Google

As sign-in to MiFit is done via Google you need to generate a Google token which can then be exchanged for a MiFit token, this can be done using https://github.com/imduffy15/token-cli :

$ token-cli target create google -t https://accounts.google.com/.well-known/openid-configuration
$ token-cli target set google
$ token-cli token get 571394967398-j6vs98u325la013f0ho6hehosdi2h2eb.apps.googleusercontent.com --scope openid

This generates a token for the client-id 571394967398-j6vs98u325la013f0ho6hehosdi2h2eb.apps.googleusercontent.com, this token can now be exchanged for a MiFit token:

$ export APP_TOKEN=$(curl -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' --data-binary "app_version=4.0.7&country_code=GB&device_id=0&third_name=google&device_model=gpx-exporter&app_name=com.xiaomi.hm.health&code=$(token-cli token get 571394967398-j6vs98u325la013f0ho6hehosdi2h2eb.apps.googleusercontent.com --scope openid)&grant_type=request_token" --compressed 'https://account.huami.com/v2/client/login' | jq -r ".token_info.app_token")

Acquiring latest activity:

First acquire your activity summary:

$ curl -H "apptoken: $APP_TOKEN" --compressed 'https://api-mifit-de.huami.com/v1/sport/run/history.json?source=run.34.huami.com%2Crun.watch.qogir.huami.com%2Crun.28.huami.com%2Crun.watch.huami.com%2Crun.25.huami.com%2Crun.beats.huami.com%2Crun.46.huami.com%2Crun.26.huami.com%2Crun.31.huami.com%2Crun.27.huami.com%2Crun.beatsp.huami.com%2Crun.44.huami.com%2Crun.24.huami.com%2Crun.chaohu.huami.com%2Crun.43.huami.com%2Crun.wuhan.huami.com%2Crun.30.huami.com%2Crun.45.huami.com%2Crun.watch.everests.huami.com%2Crun.tempo.huami.com%2Crun.35.huami.com%2Crun.watch.everest.huami.com%2Crun.36.huami.com%2Crun.42.huami.com%2Crun.mifit.huami.com%2Crun.41.huami.com%2Crun.chongqing.huami.com%2Crun.38.huami.com%2Crun.29.huami.com%2Crun.39.huami.com%2Crun.dongtinghu.huami.com%2Crun.37.huami.com%2Crun.40.huami.com' | jq -r ".data.summary[0]" > summary.json

Then acquire the detailed activity:

$ export TRACK_ID=$(jq -r ".trackid" summary.json)
$ export SOURCE=$(jq -r ".source" summary.json)
$ curl -H "apptoken: $APP_TOKEN" --compressed "https://api-mifit-de.huami.com/v1/sport/run/detail.json?trackid=$TRACK_ID&source=$SOURCE" | jq ".data" > details.json

Converting to a TCX/GPX

$ pipenv install
$ pipenv run python -m mifit_exporter summary.json details.json .

Uploading to Garmin Connect

$ pip install garmin-uploader

Create ~/.guploadrc containing your Garmin Connect login details:

[Credentials]
username=<username>
password=<password>

Upload an activity as follows:

$ gupload -a "Evening walk" latest.tcx