curl --location --request PATCH 'http://dev-cn.your-api-server.com/v2/aiproducts/x_merge/doc_parser/' \
--header 'Authorization: Bearer <your_key>' \
--header 'content-type: application/json' \
--data-raw ''{
"project_name": "string",
"structure_providers": {},
"subfeature": "string"
}