Create, rename, reorder, remove or fill a playlist in your real Spotify account. Every operation states its exact effect before it happens, and every run is re-read through the API before it counts as done.
Every write affordance is hidden. Writing to Spotify is hidden: A-11 never measured the token's scopes, and an unmeasured scope is not a grant.
The export path below works today and needs no Spotify scope at all: it writes the playlist to a file in the export bucket, validated by parsing it back.
Create a playlist in your Spotify accountnot measured0changes
Create a new playlist in your Spotify account named “My playlist #495”.
It would start with 0 track(s), private — 0 request(s) at Spotify's 100-uri ceiling.
Nothing is created until this preview is confirmed.
Writing to Spotify is hidden: A-11 never measured the token's scopes, and an unmeasured scope is not a grant.
Rename the playlist on Spotifynot measured1change · 1 request
Rename the Spotify playlist “My playlist #495” to “My playlist #495”.
Nothing else about the playlist changes — not its tracks, not its privacy.
Nothing is renamed until this preview is confirmed.
Writing to Spotify is hidden: A-11 never measured the token's scopes, and an unmeasured scope is not a grant.
This playlist has no Spotify id in our library, so there is no playlist on Spotify to write to.
A rename needs a new name; none was given.
Move one track to another position on Spotifynot measured0changes
Nothing to move.
Writing to Spotify is hidden: A-11 never measured the token's scopes, and an unmeasured scope is not a grant.
There is no row to move: this playlist has no track Spotify can name.
Nothing to do: this operation would send no request at all.
This playlist has no Spotify id in our library, so there is no playlist on Spotify to write to.
Remove the playlist from your Spotify librarynot measured1change · 1 request
Remove “My playlist #495” from your Spotify library.
Spotify's Web API has no hard delete: this removes the playlist from your library (DELETE /playlists/{id}/followers), which is the whole of what the API offers.
Nothing is removed until this preview is confirmed.
Writing to Spotify is hidden: A-11 never measured the token's scopes, and an unmeasured scope is not a grant.
This playlist has no Spotify id in our library, so there is no playlist on Spotify to write to.
Add tracks to the playlist on Spotifynot measured0changes
Add 0 track(s) to “My playlist #495” on Spotify, in this order — 0 request(s) at Spotify's 100-uri ceiling.
The count is what would be *sent*: this preview cannot know which of them the playlist already holds, so the read-back is what proves it.
Nothing is added until this preview is confirmed.
Writing to Spotify is hidden: A-11 never measured the token's scopes, and an unmeasured scope is not a grant.
Nothing to do: this operation would send no request at all.
This playlist has no Spotify id in our library, so there is no playlist on Spotify to write to.
Remove tracks from the playlist on Spotifynot measured0changes
Remove 0 row(s) from “My playlist #495” on Spotify.
By default this is the dedupe rule: the second and later occurrence of a track, never the first.
Nothing is removed until this preview is confirmed.
Writing to Spotify is hidden: A-11 never measured the token's scopes, and an unmeasured scope is not a grant.
Nothing to do: this operation would send no request at all.
This playlist has no Spotify id in our library, so there is no playlist on Spotify to write to.
Ask about your music
The assistant, anywhere
Ask about your listening history without leaving the page you are on.
Audio features are read from this library’s own table.
Playback is controlled on a Spotify Connect device. This page never pretends a
command landed: every button is followed by a read of the device’s own state.
Debug00000
Nothing yet — requests, chat events and player syncs appear here as they happen.