# Tag many messages **POST /conversation/entries/tags/{caseId}/bulk** Applies tags to many messages at once and returns the updated messages. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Access token ## Parameters ### Headers - **organization** (string) id of the selected (active) organization ### Path parameters - **caseId** (string) Id of the case ### Body: application/json (object) Tags to update - **messages** (array[string]) Array of message ids - **tagNames** (array[string]) array of tag text or id ## Responses ### 201 #### Body: application/json (object) - **data** (object) - **statusCode** (number) - **timestamp** (string(date-time)) [Powered by Bump.sh](https://bump.sh)