Why canu2019t the connector authenticate?

Check the tenant connection in Studio and confirm every required SMTP connection field is present. Re-authorise OAuth-based connections if the provider token or consent has expired. Do not place credential values in CDK content or logs.

Why is an action or trigger unavailable?

Confirm that the workflow is using `@activepieces/piece-smtp@0.4.8` and compare the requested capability with the declared action and trigger list for this version. A capability that is not declared by the pinned package should not be presented as supported.

What should I check after a provider-side change?

Revalidate authentication, required fields, action/trigger behaviour and provider documentation before publishing refreshed connector content or moving a new package version into production.

SMTP Integration & Workflow Automation

Connector

SMTP

Send emails using Simple Mail Transfer Protocol

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CategoryCore

Authenticationcustom

Objects1 supported

Actions1 supported

Technical ReferenceView technical reference

Overview

What you can do with SMTP.

Connected capability

Send emails using Simple Mail Transfer Protocol

Technical Reference

SMTP

Send emails using Simple Mail Transfer Protocol

View technical reference

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