Custom template filler

[string/Custom template filler]

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Substitutes parameters into a template. Parameter placeholder's (token) start/end can be customized. Example:

1. "Hello {#subject#}!"@0 is received via template

2. {"subject":"world"}@0 is received via params

3. "{#"@0 is received via token start

4. "#}"@0 is received via token end

5. "Hello world!"@0 is sent via filled

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Input ports

• template: string

  Receives the template string to replace parameters in. Example: "Hello {#subject#}!"

• params: {string: any}

  Receives the parameters to replace in the template. Example: {"subject":"world"}

• token start: string

  Receives the string that marks the start of the parameter placeholder (token) within the template. Example: "{#"

• token end: string

  Receives the string that marks the end of the parameter placholder (token) within the template. Example: "#}"

Output ports

• filled: string

  Sends the template string with replaced parameters. Example: "Hello world!"

• error: {"error": string}

  Sends error in case any occurs during operation. Example: {"error": "Some error message"}