I am working on the WordPress website and all of a sudden after deploying it on the server, I started seeing a problem where some of the pages on my website return 418 I’m a Teapot as Response status and error as content. After going through a few posts on HTCPC Protocol and blogs on … Read more
A REST API can have arguments in several places: In the request body – As part of a json body, or other MIME type In the query string – e.g. /api/resource?p1=v1&p2=v2 As part of the URL-path – e.g. /api/resource/v1/v2 What are the best practices and considerations of choosing between 1 and 2 above? 2 vs … Read more
If you were going to store a user agent in a database, how large would you accomdate for? I found this technet article which recommends keeping UA under 200. It doesn’t look like this is defined in the HTTP specification at least not that I found. My UA is already 149 characters, and it seems … Read more
In my Ruby on Rails application I tried to upload an image through the POSTMAN REST client in Base64 format. When I POST the image I am getting a 406 Not Acceptable Response. When I checked my database, the image was there and was successfully saved. What is the reason for this error, is there … Read more
How to escape the # hash sign (sometimes known as number sign or pound sign) sent in the query string of a URL? 1 Answer 1
I’m using the Google “Page Speed” plug-in for Firefox to access my web site. Some of the components on my page is indicated as HTTP status: 200 200 (cache) 304 By Google’s “Page Speed”. What I’m confused about is the difference between 200 (cache) and 304. I’ve refreshed the page multiple times (but have not … Read more
I’m using the W3 Total Cache plugin, and have set it to minify and combine CSS and JS files. I have also set it to use the HTTP2 preloading capabilities, though, when I load the site in Chrome, I’m seeing the following error in the console for both the CSS and JS files: The resource … Read more
From the RFC 2616 http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9.1 no-cache If the no-cache directive does not specify a field-name, then a cache MUST NOT use the response to satisfy a subsequent request without successful revalidation with the origin server. This allows an origin server to prevent caching even by caches that have been configured to return stale responses to … Read more
I would like to make a simple HTTP POST using JSON in Java. Let’s say the URL is www.site.com and it takes in the value {“name”:”myname”,”age”:”20″} labeled as ‘details’ for example. How would I go about creating the syntax for the POST? I also can’t seem to find a POST method in the JSON Javadocs. … Read more
Can I use a PUT method in an HTML form to send data from the form to a server? 9 Answers 9
