A user agent (UA) is a piece of software that acts on behalf of a user. However, the term user agent has also been associated with a header string in HTTP; and related technologies that help a hosting server identify the type of operating system and/or device requesting content. Do you want to know more about this? Keep reading What Should You Know About The User Agent Generator API? We will tell you about this and about User Agent Generator API; and a software tool that will make your task easier.
The use of user agents is a controversial topic due to UA requests for web content and the creation of web pages that are handled by various browsers in different ways. A movement to equalize access across browsers attempted to promote more accessible design; but some sites are still designed with specific browsers or devices in mind. In general, a browser like UA is a key component of the Internet development timeline. It keeps evolving as mobile devices replace desktop and laptop PCs for Internet viewing.
A broader definition of UA includes web crawlers, web bots, and other technologies. However, a web browser is a simple example of a common UA configuration. In this case, the browser serves as the user interface, and the user actively manages the browser. Indicating the precise technology used to access a website; page, or other pieces of content are several UA strings that the browser emits. For instance, the name Mozilla would appear in a UA string from a Firefox browser along with version information and other information.
How the network recognizes us according to the User-Agent?
User-Agent or also known as UA is a text header that serves to identify the user who enters a web page through the browser. In essence, it is a component of the HTTP request that we transmit and that is received by the target server.
These data will serve to identify the user who visits that page. In this way, the web can be adapted to better display the content. For example, it is not the same to see a page from a mobile phone as to do it from a computer with a much larger screen. Additionally, there can be variations based on the operating system that we employ.
User-Agent is a crucial component of the information we send when we browse because of everything we just said. The server will use this information to adapt the website you are sending us. We are going to show what type of main information is going to be received by the server we are trying to access.
Application or browser
One of the data sent by the User-Agent when visiting any web page is to show where we are browsing from. This will allow the server to know what application we are using (in case we are entering from a certain program) or what browser.
In the latter case, that web page will know if we are entering from Google Chrome, Mozilla Firefox; or any other of the many options we have. This way you can adapt the site so that it looks correct and we do not have any type of compatibility problem that may exist.
User Agent Generator API
So, User Agent Generator API is an extensive database of (325.000+ user agent strings); user-agent strings which are quickly accessible with a simple endpoint. We offer to filter the random results with many parameters such as operating system, device type, and browser. Generate random User Agents with this API for your projects. Be able to scrape or access any website as the User Agent of your choice.
This API will receive the selected device and operating systems of your choice and it will deliver a randomly generated User Agent. After signing up, every developer gets a personal API access key, a unique combination of letters and digits provided to access the API endpoint. To authenticate with the User Agent Generator API REST API, simply include your bearer token in the Authorization header.
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