# Read PDFs & sending as Gmail attachments

**URL:** <https://connective.celigo.com/t/read-pdfs-sending-as-gmail-attachments/2875>\
**Category:** Integrator.io\
**Tags:** google-mail, connectivity\
**Created:** [January 28, 2025, 9:59am UTC](https://connective.celigo.com/t/read-pdfs-sending-as-gmail-attachments/2875 "2025-01-28T09:59:12Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![tylerlamparter](https://sea1.discourse-cdn.com/flex001/user_avatar/connective.celigo.com/tylerlamparter/32/9204_2.png) [@tylerlamparter](https://connective.celigo.com/u/tylerlamparter)\
**Post date:** [January 6, 2026, 3:47pm UTC](https://connective.celigo.com/t/read-pdfs-sending-as-gmail-attachments/2875/10 "2026-01-06T15:47:19Z")

</div>

You no longer need a Lambda function and can use this:

> [@FAQ: Convert a blob key to base64 string for import?](https://connective.celigo.com/t/faq-convert-a-blob-key-to-base64-string-for-import/358/4):
>
> I built a different way to do this which is all in Celigo. If you go to the marketplace, you can find it under "Blobkey Conversion Helper". With this being said, you normally do not need to use this. Normally, if you need to send base64 to your endpoint, you'd do something like this if you already have a blobKey: If …

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