set_thumbnail

Set or replace the custom thumbnail of a post already on the platform. imageUrl: public https JPEG/PNG (YouTube: ≤ 2 MB, 1280×720, verified channel). For a post still 'scheduled', use update_post with metadata.thumbnailUrl. Needs the publish permission. Also available as the MCP tool set_thumbnail.

POST

https://mixetape.com/api/v1/tools/set_thumbnail

View as Markdown

Authorisation

apiKeyHTTPrequired

Request bodyJSONrequired

idstringrequired
mixetape post id (list_posts)
imageUrlstringrequired

Returns

200

The tool's result.

JSON

resultunknownrequired
What the tool returns

400

The request is invalid; error says why.

JSON

errorstringrequired
What went wrong, in plain words

401

No valid API key.

JSON

errorstringrequired
What went wrong, in plain words

403

The key lacks the permission this needs.

JSON

errorstringrequired
What went wrong, in plain words

404

Not found, or not yours.

JSON

errorstringrequired
What went wrong, in plain words

curl --request POST \ --url https://mixetape.com/api/v1/tools/set_thumbnail \ --header 'Authorization: Bearer <token>' \ --header 'Content-Type: application/json' \ --data ' { "id": "string", "imageUrl": "string" } '