DELETE
/
v2
/
threads
/
{threadId}
/
messages
/
{messageId}
cURL
curl --request DELETE \
  --url https://api.langtail.com/v2/threads/{threadId}/messages/{messageId} \
  --header 'X-API-Key: <x-api-key>'
{
  "id": "<string>",
  "object": "thread.message.deleted",
  "deleted": true
}
This endpoint allows you to delete specific message within a thread. It’s useful if your thread gets too large for LLM’s context.

Headers

​
X-API-Key
string
required

Your Langtail API Key

Example:

"<LANGTAIL_API_KEY>"

Path Parameters

​
threadId
string
required

The ID of the thread containing the message.

​
messageId
string
required

The ID of the message to retrieve.

Response

200
application/json

Successfully deleted message

The response is of type object.