require 'appwrite'

client = Appwrite::Client.new

client
    .set_endpoint('https://[HOSTNAME_OR_IP]/v1') # Your API Endpoint
    .set_project('5df5acd0d48c2') # Your project ID
    .set_key('919c2d18fb5d4...a2ae413da83346ad2') # Your secret API key

teams = Appwrite::Teams.new(client)

response = teams.get_membership(team_id: '[TEAM_ID]', membership_id: '[MEMBERSHIP_ID]')

puts response.inspect