You must understand the API security before you can connect to SUBPLACE API. You should have the following to connect to SUBPLACE API:
API key
API secret key
Some API will need special approval to grant the access to use it even you have your both API key and secret key.
Please contact your Account Manager or our Tech Team to get your key.
Beside the key, all your request to the API must come with a signature. Generally, the signature is a hash with SHA256 with a text of combination of your secret key and some mandatory parameters. The combination text of parameters are different for each API. Kindly refer to the API input parameters section to form the combination for the respective API.