Salesforce has a legacy API version that will no longer be supported with the Summer'21 release. (Information as of March 2020. For more information, please refer to the Salesforce documentation.)
As a result, some of the API versions available in the Salesforce Bulk adapter will no longer be supported.
Unsupported API version are indicated by a gray icon in [New global resource].
Running the script with an unsupported API version returns an error from the Salesforce API. ExceptionCode and error message are as below.
ExceptionCode
ErrorMessage
UNSUPPORTED_API_VERSION
The API version that was specified (<API version in use>) is below the minimum supported (<Minimum API version supported by Salesforce>). Change the version number and run the request again.