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I added one key variable in .env file in nodeJS application as below.

KEY="---Key---
..............
..............
"

When i try to get this variable from .env it got only "---Key---". I don't know why.

I added one key variable in .env file in nodeJS application as below.

KEY="---Key---
..............
..............
"

When i try to get this variable from .env it got only "---Key---". I don't know why.

• javascript
• node.js
• environment-variables

Share Improve this question Follow asked Apr 11, 2018 at 7:01 Kishan DobariyaKishan Dobariya 7311 silver badge77 bronze badges 1

• 2 Please read the documentation: github./motdotla/dotenv#rules – str Commented Apr 11, 2018 at 7:03

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2 Answers 2

Sorted by: Reset to default 6

You cannot put your env variable on multiple lines. Just write it on one line, using double quotes, and use \n in between lines. You can see it here: https://github./motdotla/dotenv#rules

If you want multiple line string on env variable, you need to use \n wherever new line requires. Please see the example below.

index.js

require('dotenv').config();                                                                                                               
console.log(process.env.TEST);

.env

TEST="Hi! how are you? \n I am fine."

out put

Hi! how are you? 
I am fine.

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