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Last edit: Oct 13, 2026

Allowed content type of the uploaded file

type Content {
  starts_with: String
  value: String
}

Fields

starts_with (String)

The content type of the uploaded file must start with this value, e.g.
image/. Enforced only together with include_content_type: true, since the
upload form must then send its own Content-Type field; on its own it is
accepted but not enforced

value (String)

The content type of the uploaded file must be exactly this value, e.g. image/png

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