January 2019
Intermediate to advanced
520 pages
14h 32m
English
Content preview from Hands-On Microservices with Rust
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Postman
Postman is a popular extension for browsers that is also available as a desktop application. You can get it from here: https://www.getpostman.com/. The coolest features of Postman include that you can group requests and use configurable variables in requests.
For example, let's send a sign-in request to our application that we started with Docker Compose. Install Postman and create a new workspace called Rust Microservices. Enter the URL of an application, set the method to POST, and add the body as x-www-form-unlencoded, with two parameters, email and password (the user has to have been created with /signup before). Click the Send button:
As you can see, the microservices returned a response with cookies, which contain an auth-example ...
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