X-User-Token in the Header parameter of an HTTPS request.X-User-Token and X-Project-Uuid. Please ensure that the user corresponding to the X-User-Token has the project permissions to access the project normally.X-User-Token is a JWT token. You can use a JWT Decoder to parse the user infomation corresponding to the token. If authorization fails, please check on lightHub 2 whether the user has the permissions for the project being accessed.X-User-Token and X-Project-Uuid into the Header parameter of the OpenAPI interface to communicate with FlightHub 2.X-User-Token for FlightHub 2 is the organization key for FlightHub Sync. The path to obtain the organization key is as follows: FlightHub 2 -> My Organization -> Organization Settings -> FlightHub Sync -> Organization Key.X-Project-Uuid can be obtained from the data.list.uuid in the project list interface under the organization.