You can define metadata attributes for each file that you host with
MongoDB Realm. Metadata attributes map to standard HTTP headers and allow you to optionally configure how Realm
serves your files as well as how clients that request resources should
handle them. This page provides examples and describes the purpose of
each available attribute.
If you do not specify a Content-Type attribute for a file, Realm
will attempt to automatically add a Content-Type attribute to it
based on the file extension.
For example, Realm would automatically add the attribute
Content-Type: application/html to the file myPage.html.
Examples
Indicate that a File Contains HTML
Content-Type: application/html
Content-Disposition
The Content-Disposition
file attribute indicates to client applications (such as your web
browser) whether the file should be downloaded as an attachment or
displayed inline as a web page.
The Content-Encoding file
attribute indicates any encodings that were applied to the file. Client
applications can use this header to determine how to properly decode the
file.
Examples
Indicate No Encoding
Content-Encoding: identity
Indicate GZIP Encoding
Content-Encoding: gzip
Indicate Multiple Encodings in Application Order
Content-Encoding: gzip, identity
Content-Language
The Content-Language file
attribute optionally specifies the language used by the file's intended
target audience. This attribute does not necessarily represent the
language that file is actually written in.
Examples
Specify a Single Language
Content-Language: en-US
Specify Multiple Languages
Content-Language: en-US, en-CA, en-UK
Cache-Control
The Cache-Control file attribute
instructs CDN servers on how they should handle cached copies of the
file.
