====== pinebox-json-api ======
  * [[:pinebox:02-json-api:1_introduction]]
  * [[:pinebox:02-json-api:2_device]]
  * [[:pinebox:02-json-api:3_iolink]]
  * [[:pinebox:02-json-api:4_counter-trigger]]
  * [[:pinebox:02-json-api:5_timer]]