# Fastly::HttpStreamFormat ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | **content** | **String** | A fragment of body data as a string. | [optional] | | **content_bin** | **String** | A fragment of body data as a base64-encoded binary blob. | [optional] | [[Back to API list]](../../README.md#endpoints) [[Back to README]](../../README.md)