Distributed File System | prof. Giovanni Chiola | ![]() |
RFC 2616 standard methods: HEAD, GET, PUT, DELETE. | ||
Only HEAD and GET methods are usually implemented by servers; the others are optional. | ||
HEAD used to check for presence of required data. | ||
GET used to retrieve data from servers. | ||
PUT used to store data on servers. | ||
DELETE used to erase obsolete data. | ||
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