get_events_per_key.rb

# Token (SENTRY_AUTH_TOKEN) must have appropriate priveleges (i.e. project:write, etc.)
#  You will get 401 Unauthorized (RestClient::Unauthorized) if auth token does not appropriate permissions.
# Usage: SENTRY_AUTH_TOKEN=<YOUR_SENTRY_AUTH_TOKEN> SENTRY_ORG=<YOUR_SENTRY_ORG> ruby get_events_per_key.rb

require 'rest-client'
require 'json'

organization_slug = ENV['SENTRY_ORG']

puts "token is : #{ENV['SENTRY_AUTH_TOKEN']}"

res = RestClient.get("https://sentry.io/api/0/organizations/#{organization_slug}/projects/",
    headers={
        "Authorization": "Bearer #{ENV['SENTRY_AUTH_TOKEN']}" 
    })
projects = JSON.parse(res.body)

for project in projects
    project_slug =  project['slug']

    res = RestClient.get("https://sentry.io/api/0/projects/#{organization_slug}/#{project_slug}/keys/",
        headers={
            "Authorization": "Bearer #{ENV['SENTRY_AUTH_TOKEN']}" 
        })
    keys = JSON.parse(res.body)

    for key in keys
        key_id = key['id']
        name = key['name']
        # puts "name is : #{name}"
        # puts "https://sentry.io/api/0/projects/#{organization_slug}/#{project_slug}/keys/#{key_id}/"

        # get usage for DSN key
        res = RestClient.get("https://sentry.io/api/0/projects/#{organization_slug}/#{project_slug}/keys/#{key_id}/stats/?since=<BEGIN_TIME>&until=<END_TIME>&resolution=1d",
            headers={
                "Authorization": "Bearer #{ENV['SENTRY_AUTH_TOKEN']}"
            })
        puts res.body
        # now just have to pull out numbers of events accepted, filtered, dropped, etc.
    end
end