Power Automate file contents base64
When using Power Automate flow to upload a CSV file to SQL server, the base64 value in the flow will be converted to a UTF-8 binary value if the target column data type is varbinary, or the raw base64 string value if the column data type is varchar/nvarchar.
However, when the original data contains unicode string value like Chinese character, the varbinary data type will not be able to be converted back to its original unicode text.
Posted by John Liu Tuesday, March 29, 2022