Email - Delete Message Definition

DELETE https://{{et_subdomain}}.rest.marketingcloudapis.com/messaging/v1/email/definitions/{{definitionKey}}

https://developer.salesforce.com/docs/atlas.en-us.mc-apis.meta/mc-apis/deleteMessageDefinition.htm

Deletes a message definition. You can't restore a deleted definition. The deleted definition is archived, and a delete location of the definition key is provided in the response for reference. You can reuse a deleted definition key because the information associated with it is copied to a new unique identifier.

RESPONSES

status: OK

{"requestId":"fdd47f33-9baf-44be-a118-b28a2f9df2a5","message":"Success","deletedDefinitionKey":"77327c33-575f-4de1-8ff8-d5486dcc0510"}