Bulk API Query

Use bulk query to efficiently query large data sets and reduce the number of API requests. A bulk query can retrieve up to 15 GB of data, divided into 15 files of 1 GB each. The data formats supported are CSV, XML, and JSON.

Bulk API query limits are described in Bulk API and Bulk API 2.0 Limits and Allocations in the Salesforce Developer Limits and Allocations Quick Reference