# Post an Image or Subtitle Asset

Note about image assets:

Base64 encoded image assets can be uploaded via this endpoint. This new image asset is represented in the assets param as an object containing an encoded_image_file and image_name properties. Example assets: "[{\"encoded_image_file\": __base64_data_here__, \"image_filename\":\"logo.png\"}]"

Note about subtitle assets:

Base64 encoded subtitle assets can be uploaded via this endpoint. This new subtitle asset is represented in the assets param as an object containing an encoded_subtitle_file and subtitle_filename properties. Example assets: "[{\"encoded_subtitle_file\": __base64_data_here__, \"subtitle_filename\":\"test.srt\"}]"

Header should be of format:                     Cookie: adama_session={adama_session}

Endpoint: POST /component_creatives/v1.0/approvals
Version: 1.0

## Header parameters:

  - `adama_session` (string)
    See below


## Response 201 fields

## Response 400 fields