Prompting a file download from get request chalice

Returning to our previous code snippet, let's assign the result of the requests. I like using resp for the variable name — short for "response". If you want to get the text of a successful requests. Table of contents. Quick cheat sheet A quick guide to common downloading tasks. To bring in the Requests library into your current Python script, use the import statement: import requests You have to do this at the beginning of every script for which you want to use the Requests library.

The get method The get method of the requests module is the one we will use most frequently — which corresponds to how the majority of the HTTP requests your browser makes involve the GET method. In this article, we are going to use the simplest way to create an anchor element without any JavaScript. The code is just one line, as shown in the following snippet. The href attribute has a value that points to the API endpoint. Another attribute in the anchor element is the download attribute, which prompts the user to save the linked URL instead of navigating to it.

You can read more about the download attribute here. The rendered hyperlink works in all major browsers like Chrome, Edge, and Firefox. It works like the screen recording below. Everything works as expected. We have gone over the details about downloading files via Web API. I hope you have learned something new. Thanks for reading. Senior Application Developer. I write blogs about. Bursts of code to power through your day. Web Development articles, tutorials, and news.

Sign in. Changhui Xu Follow. This opens up new Tab and I get the file to download. Can this be done by calling same URL using Ext. I believe then I'll have to handle file coming in the response within success callback. And given that it's huge enterprise webapp impacting millions of users mostly using IE, I wanted to avoid using modern APIs which are obviously tempting but not supported on IE, like always.

You want to put a request body in a GET request? This isn't a typical application of the GET protocol though not explicitly disallowed by the spec , so ExtJS doesn't support it out-of-the-box. You can see in the ExtJS source code 4.

This answer has more details , but the gist is "Write a proxy that will rewrite the request for you". If you just want the file to download, a common method is to embed an empty, hidden IFRAME in your document, then set the "src" attribute to the URL for the get request.

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