Twilio SendGrid Marketing Campaigns Custom Fields API
The Twilio SendGrid Marketing Campaigns Custom Fields API allows you to add extra information about your marketing contacts that is relevant to your needs. For example, a fashion retailer might create a custom field for customers' shoe sizes, an ice cream shop might store customers' favorite flavors in a custom field, and you can create custom fields that make sense for your business. With custom fields, you can also create [segments](https://docs.sendgrid.com/api-reference/segmenting-contacts-v
Overview
Twilio SendGrid Marketing Campaigns Custom Fields API is a Postman Collection published by SendGrid on the APIs.io network.
The Twilio SendGrid Marketing Campaigns Custom Fields API allows you to add extra information about your marketing contacts that is relevant to your needs. For example, a fashion retailer might create a custom field for customers’ shoe sizes, an ice cream shop might store customers’ favorite flavors in a custom field, and you can create custom fields that make sense for your business. With custom fields, you can also create [segments](https://docs.sendgrid.com/api-reference/segmenting-contacts-v
The collection contains 4 requests organised into 4 folders.
Tagged areas include Email, Email API, Marketing Email, SMTP, and T1.
Requests & Folders
Related API Specs
Work with this as data
Every collection here is available over the APIs.io API and to AI agents over MCP.