Process a Batch
Batch creating labels, requires that you have created a batch and added labels or rates to a batch.
Setting Up Web Hooks will also improve the experience while using batches, since a web hook will be called when a batch is completed.
Depending on how many labels you need to create, you can save a lot of time by using batch label creation. Additionally, you can create multiple batches and request that they be processed at a later time.
Example
POST /v1/batches/:batch_id/process/labels
If successful, responds with HTTP Status 204, No Content. Otherwise, you will receive a message back from the server with the error.