# CreateCommentRequest
## Properties
**project_id** | **String** | The id of the project to attach the comment to. |
**object_type** | **String** | The type of the object to attach the comment to (trace, observation, session, prompt). |
**object_id** | **String** | The id of the object to attach the comment to. If this does not reference a valid existing object, an error will be thrown. |
**content** | **String** | The content of the comment. May include markdown. Currently limited to 3000 characters. |
**author_user_id** | Option<**String**> | The id of the user who created the comment. | [optional]
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