Regarding payload format in flow designer

[Sindhu P]

How to get payload in pretty format when we are using a notification step in flow designer instead of raw format 

pretty format:

{

"key":"value",

"key2":"value2"

}

I am receiving in below format while sending a notification:

{"key":"value","key2":"value2"}

[Maik Skoddow]

With JSON.stringify(objPayload, null, 4) you get a pretty output in plaintext format.

However this format will remain in an HTML email. Therefore, you have to translate some plain characters like line breaks and empty chars into the respective HTML codes