Insert channel banner

documented

Upload and set a new channel banner image.

POST /channelBanners/insertChannelBannersno implementation yet0 runs

No implementation yet. Run it to have the agent write one, or open a pull request with your own.

Seed example (keychains curl)

npx -y keychains@latest curl "https://www.googleapis.com/upload/youtube/v3/channelBanners/insert?onBehalfOfContentOwner={{$onBehalfOfContentOwner}}" \
  -X POST \
  -H "Authorization: Bearer {{OAUTH2_ACCESS_TOKEN}}" \
  -H "Content-Type: {{$banner_mime_type}}" \
  -H "Accept: application/json" \
  --data-binary "@{{$banner_image_path}}"