This method is used for merging shipments into a batch.To be able to merge shipments into a batch, you must, when creating a shipment that you want to merge later, include in the POST shipment/batch request body the flag "additionallyAdded": true and in the external numbers provide the external number ESPN. A shipment created in this way can then be merged into a batch with other shipments created in the same way using this method.Conditions for merging
only shipments of the same productType can be merged
shipments with COD cannot be merged
shipments can only be merged until they are physically weighed at the depot
Smart2Box shipments cannot be merged
Request
Authorization
JWT Bearer
Add the parameter
Authorization
to Headers,whose value is to concatenate the Token after the Bearer.