PéCé alterphp

I wanted to know: How can I get the current timestamp for UTC in ISO 8601 format to appear in the body data of a Postman request?

After reading some of the Postman documentation and online comments, this is the solution (using Postman v5.0.1 for Chrome 58.0.3029.110 on macOS 10.12.5) I used:

In the Builder, while editing a request, click the "Pre-request Script" heading below the URL field.

In the editor field that appears, enter this single line of JavaScript:

postman.setGlobalVariable('timestampUtcIso8601', (new Date()).toISOString());

To remove a submodule you need to:

Delete the relevant section from the .gitmodules file.
Stage the .gitmodules changes git add .gitmodules
Delete the relevant section from .git/config.
Run git rm --cached path_to_submodule (no trailing slash).
Run rm -rf .git/modules/path_to_submodule (no trailing slash).
Commit git commit -m "Removed submodule "
Delete the now untracked submodule files rm -rf path_to_submodule

	/*
	How to export
	* mongo is mongoshell command

	mongo dbname --quiet mongodbIndexExporter.js > index.js
	*/
	let collectionNames = db.getCollectionNames();
	let index_data = {'collections': []};

	for (let i in collectionNames) {