REST API accept same json as Websocket API.
Endpoint
POST https://obniz.com/obniz/{obniz_id}/api/1
Before access token was issued, You can use API without it.
Below is available Request Headers.
Property
Default
Description
access_token
None
An access token issued per device in Device Management. Or an API key or WebApp token or OAuth token with "device control" permission.
Request body is application/json.
Below is Curl example
curl https://obniz.com/obniz/1234-5678/api/1 -H "Content-Type: application/json" -X POST -d '[{"display":{"clear":true, "text":"Works fine."}}]'