Error code

Not a type of file Coho stores

Coho reads a file's type from its bytes, not its name or the type you declared, and this kind of file is not one it stores.

Fig. 03 Ratchet and pawlThe wheel turns freely one way, and the pawl stops it turning back.

Code: ASSET_TYPE_NOT_ALLOWED
Management API: 400

What to do

Upload PNG, JPEG, GIF, WebP, AVIF, HEIC, SVG, PDF, MP3, WAV, MP4, QuickTime, or WebM.

The response

Every refusal is an application/problem+json document. Its detail says what went wrong in that request; its type is this page.

{
  "code": "ASSET_TYPE_NOT_ALLOWED",
  "type": "https://coho-cms.com/errors/asset-type-not-allowed",
  "title": "Not a type of file Coho stores",
  "status": 400,
  "detail": "What went wrong in this request, in a sentence.",
  "instance": "/v1/projects/…"
}

Every code

The error codes, in a table with a filter.