{
"appid":"zxcvbnm",
"client_no":"888870116",
"sign":"b5250d60b06e555adde3c8bb8f82ee14"
}curl --location '/client/accessToken' \
--header 'Authorization: {{Authorization}}' \
--header 'Content-Type: application/json' \
--data '{
"appid":"zxcvbnm",
"client_no":"888870116",
"sign":"b5250d60b06e555adde3c8bb8f82ee14"
}'{}