The HTTP Content-Type representation header is used to indicate the original media type of a resource before any content encoding is applied.

In terms of the OP's question, if you were going to try and validate "all types" you'd at least want to validate all registered types. What to do with additional ones is more open-ended. As far as …

Jul 12, 2025 · The Content-Type header is used to indicate the media type of the resource. The media type is a string sent along with the file indicating the format of the file.

Dec 12, 2025 · The Content-Type header is a vital part of HTTP communication, used to specify the media type of the resource being sent between the server and the client. It helps both the …

Jun 2, 2022 · What is 'Content-Type'? Learn how to use this HTTP header, with free examples and code snippets.

The content-type header is an identifier used to tell the HTTP client or server what the media/file type of a resource is. Content-type is also called the media type or the MIME (Multipurpose …

What is HTTP Content-type (MIME type)? Content-type (also known as MIME type) is a field in the HTTP header that tells the client or server the type of data being sent. Each Content-Type …

4 days ago · In this blog, we’ll demystify Accept and Content-Type, explore their differences, and answer the critical question: Do servers need to include Content-Type in responses?

The Content-Type representation header is used to indicate the original media type of the resource (prior to any content encoding applied for sending). In responses, a Content-Type …

Jun 22, 2024 · Content-type, on the other hand, is an HTTP header that identifies the type of content, for instance, text, image, video, and so on, communicated to the recipient, who then …