curl --location --request PUT 'http://test-apisix.taolihanyu.net/roadmap/station/changeFree' \
--header 'payload: {'\''mid'\'':{{mid}},'\''username'\'':{{username}}}' \
--header 'Authorization: bearer {{access_token}}' \
--header 'Content-Type: application/json' \
--data-raw '{
"remark": "string",
"createBy": "string",
"createTime": "string",
"updateBy": "string",
"updateTime": "string",
"id": 0,
"grade": 0,
"nameImg": "string",
"coverLock": "string",
"coverUnlock": "string",
"prizeId": 0,
"type": "NO",
"version": "NO",
"free": "NO",
"coins": 0,
"feedback": "NO",
"sort": 0,
"pid": 0,
"status": "FAILED",
"title": "string",
"tips": "string",
"taskId": 0,
"category": 0
}'