nike_running_fetch_all.sh

#!/bin/bash

###########################################################################################################
# A simple bash script to fetch all activities and metrics from Nike Running App.
#
# All credits goes to:
# https://gist.github.com/niw/858c1ecaef89858893681e46db63db66#file-fetch_nike_puls_all_activities-bash
###########################################################################################################

readonly bearer_token="$1"
if [[ -z "$bearer_token" ]]; then
  echo "Usage: $0 bearer_token"
  exit
fi

if ! type jq >/dev/null 2>&1; then
  echo "Missing jq, please install it. e.g. brew install jq" >&2
  exit 1
fi

nike_plus_api() {
  curl -H "Authorization: Bearer ${bearer_token}" "$@"
}

activity_ids=()
activities_page=0
while true; do
  activities_file="activities-${activities_page}.json"

  if [[ -z "$after_id" ]]; then
    url="https://api.nike.com/sport/v3/me/activities/after_time/0"
  else
    url="https://api.nike.com/sport/v3/me/activities/after_id/${after_id}"
  fi

  echo "Fetch $url..."
  nike_plus_api "$url" > "$activities_file"

  activity_ids=("${activity_ids[@]}" $(jq -r ".activities[].id" "$activities_file"))

  after_id=$(jq -r ".paging.after_id" "$activities_file")
  if [[ "$after_id" == "null" ]]; then
    break
  else
    activities_page=$((activities_page + 1));
  fi
done

for activity_id in ${activity_ids[@]}; do
  activity_file="activity-${activity_id}.json"

  url="https://api.nike.com/sport/v3/me/activity/${activity_id}?metrics=ALL"

  echo "Fetch $url..."
  nike_plus_api "$url" > "$activity_file"
done