A MIME type declaration is required in the first line of the file mimetype and an entry in the file \META-INF\manifest.xml
The MIME type must be declared. This is to ensure file format identification tools can accurately identify the file.
A media type (also known as a Multipurpose Internet Mail Extensions or MIME type) indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
If the MIME type is missing or not valid then the archive will be rejected.
An ODF package MUST have a
mimetypeentry as specified in the Section 3.3 of the ODF specification v1.3.A MIME type declaration is required in the first line of the file
mimetypeand an entry in the file\META-INF\manifest.xmlThe MIME type must be declared. This is to ensure file format identification tools can accurately identify the file. A media type (also known as a Multipurpose Internet Mail Extensions or MIME type) indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
If the MIME type is missing or not valid then the archive will be rejected.