provider Custom Fields GET /marketing/field_definitions
@utdk/sendgrid /marketing/field_definitions
Get All Field Definitions
**This endpoint retrieves all defined Custom Fields and Reserved Fields.**

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Authentication
Configure credentials for Email Activity (beta)
Gateway
The gateway proxies requests and injects credentials server-side. Configure credentials above, then enter your gateway URL.

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getMcFieldDefinitions
GET/marketing/field_definitions
**This endpoint retrieves all defined Custom Fields and Reserved Fields.**

This operation has no parameters.

Enter a gateway URL above to enable sending.

Code snippet
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TypeScript

import sendgrid from '@utdk/sendgrid';

await sendgrid.getMcFieldDefinitions()