Overview

Add Metadata to frames. Connects to a port and injects data read from the port as metadata to each frame.

Inputs & Outputs

Property	Description	Type	Default	Required
`source_uri`	Reads newline-delimited text from this URI and appends it to frame metadata.	`string`	`null`	Yes

URI format: tcp://<ip-address>:<port>
Node will connect to this Port & IP Address and add received data as metadata. \n is used as a data delimiter.

The fields below are declared by this node's metadata schema; any JSON values are representative examples.

Path	Type	Description
`<node_id>.metadata`	`string`	Text as retrieved from the socket.
`<node_id>.type`	`string`	Identifies the node type that produced this metadata.

{
  "metadata_add1": {
    "metadata": "value",
    "type": "metadata_add"
  }
}