> ## Documentation Index
> Fetch the complete documentation index at: https://docs-dev-actions-transaction-metadata.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Learn how to configure your SendGrid Vault Connection to send emails via SendGrid.

# SendGrid Vault Connection

## Get your SendGrid keys

Find them at [SendGrid dashboard's](https://app.sendgrid.com/settings/api_keys) Settings page under the API keys.

## Configure your SendGrid Vault Connection

To configure a SendGrid Vault Connection for your SendGrid Flow Actions, you need to set the required parameters.

<Frame>
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</Frame>

### Input settings

| Parameter | Description                             |
| --------- | --------------------------------------- |
| API Key   | API Key for SendGrid API authorization. |