curl --location --request POST 'http://test-ops.taolihanyu.net/test/roadmap/app-api/v1/collect/change' \
--header 'payload: {'\''mid'\'':{{mid}},'\''username'\'':{{username}},'\''userType'\'':,'\''campusId'\'':}' \
--header 'Authorization: bearer {{access_token}}' \
--header 'a-version: 4.14.0' \
--header 'a-language: zh' \
--header 'ostype: ios' \
--header 'Content-Type: application/json' \
--data-raw '{
"gradeId": 0,
"gradeName": "string",
"levelId": 0,
"chapterId": 0,
"wordId": 0,
"operationType": "COLLECTION"
}'