File.read

Description

Reads an existing file in the server and returns its content.

Input / Parameter

Name	Description	Input Type	Default	Options	Required
fileName	The name of the file to read.	Text	-	-	Yes
folder	The folder path of the file. If this input is provided, it will be appended to the storage path.	Text	-	-	No
dataType	The type of data to return.	Text	-	Base64, Text, Byte_Array	Yes
extra	The stored value that is passed to all the callbacks.	Any	-	-	No

Output

Description	Output Type
Returns the formatted information.	Object

Object

Key	Description	Output Type
success	Boolean value to denote whether the function was executed successfully.	Text
message	The message to print.	Text
data	Any additional message or data to print.	Text

Callback

callback

The action performed if this function runs successfully.

Description	Output Type
Returns the file content based on the user's choice of data type.	Any

errorCallback

The action performed if this function does not run successfully.

Description	Output Type
Returns an error message.	Text

Video

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Example

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Steps

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Result

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