Synq Docs
Errors

File rejected

The `file_rejected` error: HTTP 422 Unprocessable Content.

What was uploaded isn't what its purpose takes, and nothing was kept: reason says why: type (not a PNG, JPEG, WebP or GIF by its first bytes; SVG never is), size (not the length authorized), dimensions (wider or taller than the purpose reads) or unreadable.

FieldValue
codefile_rejected
status422 Unprocessable Content
titleFile rejected

Synq's APIs answer errors with a problem document (RFC 9457, application/problem+json). Its type is the address of this page, and its code is file_rejected. Branch on code, never on title or detail: a code never changes once it ships, while the words may.

{
  "type": "…/errors/file_rejected",
  "title": "File rejected",
  "status": 422,
  "code": "file_rejected"
}

See every error code.