# Update Prompt Tags

> Update the tags for a prompt

`PATCH https://api.helicone.ai/v1/prompt-2025/id/{promptId}/tags`

Updates the tags associated with a prompt. This replaces all existing tags with the new set provided.

### Path Parameters

<ParamField path="promptId" type="string" required>
  The unique identifier of the prompt
</ParamField>

### Request Body

<ParamField body="tags" type="string[]" required>
  Array of tag strings to set for the prompt
</ParamField>

### Response

<ResponseField name="tags" type="string[]">
  The updated array of tags
</ResponseField>