Setup

Values for the supplier's GPS51 form 新增接入平台 (data forwarding).

GPS51 forwarding settings

Use protocol type Http Json. Only the forward address is needed; leave 账号名称 and 密码 empty.

协议类型 ProtocolHttp Json

转发地址 Addresshttps://api.gps.saradhalankaagro.com/api/gps51/push

账号名称 / 密码leave empty

Portnone needed (HTTPS 443)

Unsigned pushes accepted (Http Json)No URL token (anyone can push)

Test and raw log

The self-test sends a correctly signed sample push, just like GPS51. The log shows exactly what arrived and whether the signature passed.