Support for equivalent of fc:frame:preview

[galligan]

Recently Warpcast published their guidelines on Frames within Direct Casts, which included a section around "Future extensions" to Frames.

The Frame Preview concept is really interesting, and could make for more expressive frame interactions, by including a state prior to interaction, and a way to initiate a frame into a different state than default. It would be great to see support for this in Open Frames.

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That section reads:

Future extensions

Introduce optional meta tags to give frames additional control over preview styling:

• fc:frame:preview:image
  • A preview image that may be different from the frame’s initial image. Should be in the same aspect ratio as the frame content.
  • Default: fc:frame:image
• fc:frame:preview:post_url
  • An initial POST URL that may be different than the frame URL. On preview click, clients will POST to this URL and display the returned frame. This enables frames to show a dynamic initial response, similar to cast actions.
  • Default: none. Clients will display the initial frame.
• fc:frame:preview:title
  • A title, that will be displayed in the frame modal.
  • Default: og:title , "Farcaster Frame"
• fc:frame:preview:icon
  • An icon from the same set as Cast actions, that will be displayed in the frame modal.
  • Default: none

[davidfurlong]

Agree! Would be great to hear from open frames apps any feedback they may have on this and whether they intend on using it