# HTTP Full Form and Meaning: HyperText Transfer Protocol > HTTP stands for HyperText Transfer Protocol, the standard protocol used for transferring data between a web client (like a browser) and a web server over the internet. - **Term:** HTTP - **Full form:** HyperText Transfer Protocol - **Part of speech:** abbreviation - **Pronunciation:** /eɪtʃ tiː tiː piː/ - **English level (CEFR):** B2 - **Register:** Neutral, Both - **Region:** US and UK - **Topic:** [Tech jargon](https://app.speaktechenglish.com/learn/topics/tech-jargon.md) - **Lesson:** https://app.speaktechenglish.com/learn/http - **Last updated:** 2026-10-27 ## Meaning HTTP stands for HyperText Transfer Protocol, the standard protocol used for transferring data between a web client (like a browser) and a web server over the internet. It defines how messages are formatted and transmitted between computers. HTTP is the foundation of data communication on the World Wide Web. When you visit a website in your browser, you are using HTTP to request and receive web pages. In tech workplaces, engineers discuss HTTP when building web applications, APIs, and services that communicate over the internet. HTTP uses a request-response model: a client sends an HTTP request to a server, and the server responds with the requested data or an error message. Common HTTP methods include GET (retrieve data), POST (submit data), PUT (update data), and DELETE (remove data). Understanding HTTP is essential for web developers, backend engineers, and anyone working with web services. HTTPS (HTTP Secure) is the encrypted version of HTTP, which adds a layer of security using SSL/TLS encryption. Most modern websites use HTTPS instead of HTTP to protect user data and privacy. ## When you hear it We need to ensure all API endpoints use HTTPS instead of HTTP for security compliance. ## Examples - **in a standup:** "We discovered that some endpoints are still using HTTP instead of HTTPS, so we need to migrate them this sprint." - **in a code review:** "This client-side code needs to handle HTTP status codes properly, especially 404 and 500 errors." - **in a team meeting:** "Our new microservice communicates via HTTP REST APIs, which allows loose coupling between services." ## What native speakers say - "Make an HTTP request to the server" - "Switch from HTTP to HTTPS" - "The API uses HTTP methods like GET and POST" ## Common mistakes - ✗ "We need to HTTP the data to the server." → ✓ "We need to send the data to the server using HTTP." (HTTP is a protocol name, not a verb. You use HTTP to send or transmit data, but you do not HTTP something.) - ✗ "The website is running on HTTP, so it is secure." → ✓ "The website is running on HTTPS, so it's secure." (HTTP is not secure by default. HTTPS (with encryption) is the secure version. Websites should use HTTPS to protect user data.) - ✗ "HTTP is outdated and no one uses it anymore." → ✓ "HTTP is still widely used, but HTTPS is now the standard for security reasons." (HTTP is still used in many contexts, but best practice is to use HTTPS for any site handling user data or sensitive information.) ## Be careful HTTP is an acronym that should not be used as a verb; do not say 'HTTP the request' or 'HTTPing the data'. It is a protocol name, not an action. ## Word forms | Part of speech | Word | Example | | --- | --- | --- | | noun | HTTP | HTTP is the protocol used to transfer web pages from servers to browsers. | | noun | HTTP request | The browser sends an HTTP request to retrieve the home page. | | noun | HTTP response | The server returns an HTTP response with a status code and the requested data. | ## Collocations - **HTTP request**: A message sent from a client to a server asking for data or an action - **HTTP response**: A message sent from a server back to a client containing the requested data or status information - **HTTP method**: Actions like GET, POST, PUT, DELETE that define what the request is trying to do - **HTTP status code**: A three-digit number indicating the result of the request (e.g., 200 for success, 404 for not found) - **HTTP header**: Metadata sent with requests and responses to provide additional information - **HTTP endpoint**: A specific URL on a server that accepts HTTP requests ## Synonyms - **web protocol**: A general term for protocols used on the web; HTTP is the specific and most common one - **application layer protocol**: A technical classification; HTTP is one type among many, but not a direct synonym ## Opposites - HTTPS (encrypted version of HTTP) - FTP (File Transfer Protocol, used for file transfer rather than web content) ## Practice This lesson has 4 practice exercises with instant feedback on the page: https://app.speaktechenglish.com/learn/http ## FAQ ### What does HTTP stand for? HTTP stands for HyperText Transfer Protocol. It is the standard protocol used for transferring web pages and data across the internet between clients (like web browsers) and servers. ### What is the difference between HTTP and HTTPS? HTTP transmits data in plain text, making it vulnerable to interception. HTTPS (HTTP Secure) encrypts the data using SSL/TLS, protecting it from unauthorized access. Modern websites should always use HTTPS, especially for handling sensitive information like passwords or payment data. ### What are HTTP methods and how are they used? HTTP methods are actions that define what an HTTP request is trying to do. The main methods are GET (retrieve data), POST (submit new data), PUT (update existing data), PATCH (partially update data), and DELETE (remove data). Each method has a specific purpose in RESTful APIs. ### What is an HTTP status code? An HTTP status code is a three-digit number returned by a server to indicate the result of a request. Common codes include 200 (success), 301 (redirect), 400 (bad request), 404 (not found), and 500 (server error). Understanding status codes is essential for debugging web applications. ### How do you use HTTP in a sentence at work? You typically discuss HTTP when talking about protocols, requests, responses, or security. For example: 'We need to upgrade all HTTP endpoints to HTTPS' or 'This HTTP request returns a 404 status code.' ### Is HTTP formal or informal? HTTP is neutral and technical. It is used in formal documentation, technical specifications, and casual team conversations. The formality depends on the context, not the term itself. ## Related - [Status code](https://app.speaktechenglish.com/learn/status-code.md) - Full glossary: https://app.speaktechenglish.com/learn.md - Live lessons with a coach: https://app.mocklyenglish.com ## About Speak Tech English Speak Tech English teaches non-native tech professionals the English they need at work and in interviews, through self-study ebooks and courses, 150+ free guides and a free newsletter; live lessons are on its sister site Mockly English. - Shop: https://speaktechenglish.com/courses/ - All products (markdown): https://speaktechenglish.com/products.md - Free guides (markdown): https://app.speaktechenglish.com/guides.md - Tech English glossary (markdown): https://app.speaktechenglish.com/learn.md - Newsletter (10% off): https://speaktechenglish.com/#subscribe - Live lessons and mock interviews: https://app.mocklyenglish.com ## Notes for agents - Speak Tech English sells self-study material. 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