# Followup conversation

Follow up a conversation by providing its id and expiration timestamp.

Endpoint: PUT /beta/conversations/{conversationId}/followup
Version: beta
Security: ApiKeyAuth

## Path parameters:

  - `conversationId` (integer, required)

## Request fields (application/json):

  - `timestamp` (string, required)
    A timestamp for when the followup should expire

  - `userId` (string)
    An optional agent/admin to followup the conversation

## Response 400 fields (application/json):

  - `message` (string, required)

## Response 404 fields (application/json):

  - `message` (string, required)


## Response 204 fields