![]() ![]() httpie animation GIF- httpie github Postman API Client It is probably the best command-line based curl replacement out there. HTTPie is a command-line based HTTP client that may serve as a nice alternative for those who want to try something different from curl but still use a command-line terminal for testing JSON-based APIs.īesides having a simple language, HTTPie has a colorized terminal output with syntax highlighting, authentication capabilities, and built-in JSON support. Cool, isn’t it? VSCode Rest Client HTTPie If you use VSCode to code your apps and APIs, you probably won’t need any external HTTP client app installed on your laptop. The biggest advantage of this extension is that you never need to leave the code editor to test your endpoints and connections. It basically allows the testing of HTTP calls by writing a few lines of curl -like syntax in an http file. VSCode Rest Client is an extension plugin to Microsoft’s VSCode code editor. So let’s check some curl alternatives that may do that job. Things like request authentication against APIs, JSON syntax highlighting for responses, script automation for tests, and versioning requests across distributed developers are needed, and curl seems to fail in these areas. But we are not in 1997 anymore, and nowadays, in the era of API-driven societies and specifically REST APIs, we may want to have a little extra power in our hands. curl logoĬurl’s simplicity and broad protocol support make an amazing piece of software. And for that, curl is probably one of the go-to tools of most programmers.Ĭurl, created in 1997 by Daniel Stenberg, is a command-line tool for transferring data with URLs using protocols like HTTP, HTTPS, SSL, FTP, Kerberos, and many others. Below is a screenshot example of how to make the request and what it returns.Ī POST login request MUST be sent as “Form URL Encoded”.When implementing or testing APIs, it’s essential to have an HTTP client tool that is handy and easy to use. After an access token is generated you can start hitting endpoints. Simply select 'Fetch Tokens' and it'll figure it out. Thanks to the OAuth 2.0 spec, Postman can figure out that GET login is possible and if you don't specify POST, Postman will default to using GET login with credentials in the URL query params. (and if your tools don't support POST requests, time to find better tools!) This is the only justification to use GET login requests - always use POST login if possible. Looker supports GET login requests only because some crude web tools still don't support making POST requests. Passing credentials in a POST body is much more secure. Passing credentials in URL queries carries a risk that the credentials may get captured in browser histories or in a log in a server somewhere along the network route. ![]() POST login is strongly recommended for maximum security. GET requests do not need a Content-Type header because GET requests don't have a request body. ![]() For customers using low-level HTTP requests by hand, remind them to set the Content-Type because a POST without a content type is invalid HTTP and will fail before it even reaches the Looker instance.)įor GET login requests, the client_id and client_secret must be passed as URL query params. Looker's API login supports both POST and GET login requests.įor POST login requests, the client_id and client_secret must be passed in the body of the request, and must be x-(Postman/Insomnia will do this for you when you select "Form URL Encoded" from the menu. A simple SAFE endpoint to test with that doesn't require any prior knowledge of ids is GET/api/3.1/user (aka "me()").
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