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The InsertOoO method is used to insert an OoO for the considered eHealthBox. In order to insert an OoO for
another eHealthBox, BoxId can be used. There are a number of rules and limitations to respect as described in
Apollo: Use case 04: Out-of-Office. If these rules are not respected a business error is returned as detailed in section 8.2.
Request
Only one OoO can be inserted by request, but multiple substitutes may be specified.
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