Different attachments for different emails in bulk sending

[BooleanType]

Issue Summary

Related to issue #352, but my question concerns exactly sendgrid-php.

I have 2 options for defining multiple recipients during bulk sending:

1. As described in example here here, ie using $tos = [new \SendGrid\Mail\To(...), new \SendGrid\Mail\To(...), ...].

2. With Personalization object (create new personalization for every recipient)

My question is: is it possible to send different attachments to multiple recipients in one bulk request? Or should I do standalone request for every recipient? I'm asking, 'cause I haven't found any example that allows me to do that.

Technical details:

• sendgrid-php version: 7.8.1
• php version: 7.4.1

[eshanholtz]

This functionality is not currently supported by the API, and is not a change that can be made in the library. An internal ticket has been filed against the relevant product team (reference ID CL-3265).