"string"
curl --location --request POST '/merchant/callback/notify' \
--header 'x-access-token: eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzeXNVaWQiOiJlOWNhMjNkNjhkODg0ZDRlYmIxOWQwNzg4OTcyN2RhZSIsInVzZXJJZGVudGl0eSI6MiwiZXhwIjoxNzQ3MDgxNzYzLCJ1c2VybmFtZSI6ImFkbWluIn0.NaeqryXHUXcM8u5j_l2cIjTyywLEiMHQklrPpEHy79k' \
--header 'Content-Type: application/json' \
--data-raw '"string"'
"string"