Tag Archives: javascript

Javascript Copy to Clipboard for Excel

Interactive Business Systems is now Planet Technology. Looking for a new job? We work with some of the biggest names in tech, and we’re hiring! Check out our open jobs and make your next career move with Planet.

I recently had a requirement to “export” data shown in a table on a web page to an Excel file.  In a normal situation I’d do something server-side to generate an Excel file with the necessary data, but unfortunately this situation was not a normal. The project I was working on did not have a server-side component – it was completely client-side code – so I couldn’t just create an Excel file.  The solution I came up with was to provide a way for the users to copy the required data to their clipboard and they could then paste it into an Excel document. Read more

Postman – Using Environments and Tokens

Interactive Business Systems is now Planet Technology. Looking for a new job? We work with some of the biggest names in tech, and we’re hiring! Check out our open jobs and make your next career move with Planet.


Postman is an incredibly  useful tool for testing API’s.  I’ve been using it for a few years now and have found some features that make it a breeze to work with when it comes to secured API’s. It’s good for handling different environments as well.

Login and Tokens

A common pattern we use with our API’s is to use Javascript Web Tokens(JWT’s) for authentication. To work with this in Postman, I typically have a /login post call which returns a token. Then for any other calls to that API, I manually copy the returned token, and set the Authorization header to “Bearer <token>”. Although this works, it’s a pain when the login token expires and I have to copy a new token to the Authorization header for every saved API call.  For an API where you have a lot of endpoints saved, updating all the Authorization headers can become tedious. Read more

« Older Entries