put [/][node[[/node][/node]...][/]
Creates empty node recursively.
RETURN VALUE
The put node, thus, an empty node.
ERROR
If node already exists, nothing is done. In this case the return value is the same as if no errors, but the call gets a HTTP XXX return message.
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get [/][node[[/node][/node]...][/]
Returns the last node pointed by the path.
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del [/][node[[/node][/node]...][/]
Deletes the last node pointed by the path.
RETURN VALUE
The node before the deleted one is returned.
ERROR
If the path is not found, returns (null).
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post [/][node[[/node][/node]...][/]=value
Creates a node attribute to the corresponding value.
RETURN VALUE
Returns the node that have had its value changed.