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Testing API Clients
Since an API client is a boundary between your code and the outside world you should write as little code as possible to implement it. The client should strictly do its job by sending a request and returning a response. That is why we don’t really test the clients themselves but rather the code that processes the response from the client.
Stream Files From S3
When using S3 as our external storage, sometimes we have to let users download files from S3. If file is too large, it may not fit in the memory. The solution is to stream file into user’s browser straight from S3. Let’s take a look how to do it with Laravel’s Filesystem. There are 2…

Custom Mail Driver for Laravel
Out of the box Laravel supports many mail drivers, such as smtp, sendmail, mailgun, log, array, etc. But what if you wold like to use a mail service that Laravel does not have a driver for, such as Mailjet? You can create a custom driver for that service. This article will describe how to create…
Stream Filter
In php one can use filters with streams. Sometimes it can become handy. Let’s say you open a .csv file as a stream, but this file is tab separated. Your program can can process coma separated csvs, but not tab separated. This is a good use case for a stream filter, because it can make replacements…