[io.content.zip-stream]

io.content.zip-stream is a slot in the io namespace, in Hyperlambda, the language of Magic Cloud. Builds an in-memory zip stream from child entries; useful for returning an archive over HTTP without writing to disk.

• Returns: Resolves to a zip stream containing the supplied entries

Arguments

Required arguments come first, then the optional ones in the order they are declared.

Argument	Type	Required	Description
any node name	string	yes	ZIP entry path. Can be repeated.
any node name / any node name	string|byte[]	yes	Entry content.

Guide: How to use [io.content.zip-stream]

JSON declaration

This is the complete declaration of io.content.zip-stream, as the running system describes it. It is also published as slot.json.

JSON declaration

{
  "name": "io.content.zip-stream",
  "description": "Builds an in-memory zip stream from child entries; useful for returning an archive over HTTP without writing to disk",
  "signature": {
    "children": {
      "*": {
        "type": "string",
        "kind": "zip-entry-path",
        "description": "ZIP entry path",
        "required": true,
        "mode": "ExecutableLambda",
        "cardinality": "OneOrMore",
        "children": {
          "*": {
            "type": "string|byte[]",
            "kind": "zip-entry-content",
            "description": "Entry content",
            "required": true,
            "mode": "ExecutableLambda",
            "cardinality": "ExactlyOne"
          }
        }
      }
    },
    "output": {
      "mode": "Value",
      "kind": "zip-stream",
      "description": "Resolves to a zip stream containing the supplied entries"
    }
  }
}

---

all io.* slots

io.file.copy →