---
schema_version: "1"
id: b3a3684698719637f47e5a4742ca0d248f582f3e5f4f2b6ac1022681ab593c42
title: Bulk API 2.0 Older Documentation
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/platform/api-asynch/guides/api-bulk-v2/bulk-api-2-0-older-documentation.md
canonical_url: https://developer.salesforce.com/docs/platform/api-asynch/guide/bulk-api-2-0-older-documentation.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: 2e4c6ea44f0c9654cbc9a5962c8af01cb7c39ada8dcd04485ce43ebe654ac0fa
products:
  - Bulk API 2.0 and Bulk API Developer Guide
  - Platform Developer Content
---

# Bulk API 2.0 Older Documentation

Find versions of the Bulk API 2.0 documentation released prior to Summer ’21 (API version 52.0).



|Document|Location|
|--------|--------|
|Spring ’21 (API version 51.0)|[https://resources.docs.salesforce.com/230/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/230/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Winter ’21 (API version 50.0)|[https://resources.docs.salesforce.com/228/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/228/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Summer ’20 (API version 49.0)|[https://resources.docs.salesforce.com/226/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/226/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Spring ’20 (API version 48.0)|[https://resources.docs.salesforce.com/224/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/224/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Winter ’20 (API version 47.0)|[https://resources.docs.salesforce.com/222/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/222/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Summer ’19 (API version 46.0)|[https://resources.docs.salesforce.com/220/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/220/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Spring ’19 (API version 45.0)|[https://resources.docs.salesforce.com/218/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/218/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Winter ’19 (API version 44.0)|[https://resources.docs.salesforce.com/216/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/216/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Summer ’18 (API version 43.0)|[https://resources.docs.salesforce.com/214/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/214/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Spring ’18 (API version 42.0)|[https://resources.docs.salesforce.com/212/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/212/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|
|Winter ’18 (API version 41.0)|[https://resources.docs.salesforce.com/210/latest/en-us/sfdc/pdf/api_bulk_v2.pdf](https://resources.docs.salesforce.com/210/latest/en-us/sfdc/pdf/api_bulk_v2.pdf)|