Search for emails

Search for backed-up emails using the email attachments’ SHA1 checksum value and view their details.
While using this API, ensure the following:

1. Make repeated API calls until the next page token is empty
2. For each response, append the previous search results into the list until the next page token yields empty results
3. This list is the final search result across the entire dataset

Note :
SaaS Apps such as SharePoint Online and Shared Drive are not supported