Authorization: ********************{"apiKey":"{{apiKey}}","apiSecret":"{{apiSecret}}"}curl --location --request POST 'https://mettahub.mettaxiot.com/gps/v2/openapi/system/createToken' \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{"apiKey":"{{apiKey}}","apiSecret":"{{apiSecret}}"}'{
"code": 0,
"data": "",
"msg": ""
}