Categories
Elements that can be shared among more than one endpoint definition.
Retrieve all categories
Effective February 1, 2022, Twilio SendGrid will limit the number of stored category statistics available per user. Accounts on a paid plan will be allowed 1,000 categories daily. Accounts on a free plan will be allowed 100 categories daily. For more information about this change, see the Limitations section of our "Working with Categories" page.
Category statistics are available for the previous thirteen months only.
GET /v3/categories
Base url: https://api.sendgrid.com
This endpoint allows you to retrieve a list of all of your categories.
Authentication
- API Key
Headers
The on-behalf-of header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You will use the parent account's API key when using this header. When making a call on behalf of a customer account, the property value should be "account-id" followed by the customer account's ID (e.g., on-behalf-of: account-id <account-id>). When making a call on behalf of a Subuser, the property value should be the Subuser's username (e.g., on-behalf-of: <subuser-username>). See On Behalf Of for more information.
Query String
The number of categories to display per page.
default: 50Allows you to perform a prefix search on this particular category.
default: NoneThe point in the list that you would like to begin displaying results.
default: 0Responses
A category used to group emails by broad topic.
The error returned.
A message explaining why your categories could not be retrieved.
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