v1
latestOpenAPI 3.0.02026-07-13474670.4 KBMessages
Add a label to a message
To help organize messages and group messages together, add a label to a message. Labels are used in the Inbox UI to group messages.
When successful, returns 200 with a subset of the message object.
When the label already exists on the message, the message is not modified and the API endpoint returns 200.
No PUT body is needed.
put/addresses/{email}/messages/{messageId}/labels/{label}
Response
Sets the specified label on a message.
Example response
{
"_id": "m3phnJ2ag3example-0"
}