REST API to ingest data from embedded table in custom field

Hi All. We are trying to make a REST API call to get all field data from our Jira instance. The Jira tickets consist of standard and custom fields, and two of the custom fields contain embedded tables. When we call the API, we can see that some of the custom field is being ingested, as we can see the custom field ID, but we are not getting the data from the whole embedded table, just the first field.

Is there any way to call the API to ensure we get all of the data from the embedded table in the custom field?