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  1. POST to LDPCv without body and with or without Memento-Datetime headerCopy LDPRv to
  2. (If WebAC enabled)
    1. Locate ACL on LDPCv, and up tree.
    2. Verify Read/Write permissions.
    3. Throw Exception if not permitted
  3. Get LDPRv and create new child of LDPCv with this body.
  4. Add rdf:type or identifier of Memento type (Identify as a Memento)
    1. Add snapshot datetime as property

    Questions:

      1. If we use a rdf:type to mark a Memento then should we display that when the Memento is requested?
      2. Should we just call Mementos anything inside of a TimeMap?
    1. Add snapshot datetime as property
      1. Where do we store the snapshot datetime? Property on the node?

    (POST w body) → LDPCv → (compare LDP subtype) LDPRv → LDPRm

    1. POST to LDPCv with a new body and with or without Memento-Datetime header
      1. Can you provide a body and NOT provide a date?
    2. (If WebAC enabled)
      1. Locate ACL on LDPCv, and up tree.
      2. Verify Read/Write permissions.
      3. Throw Exception if not permitted
    3. Compare the rdf:type of resource because we can't provide a LDP-NR as a Memento of a LDP-RS or vice versa
    4. Set the entity body as the new resource.
    5. Identify as a Memento?
    6. Add snapshot datetime as property.

    (GET/HEAD w Accept: application/link-format) → LDPCv 

    1. GET/HEAD to LDPCv
    2. (If WebAC enabled)
      1. Locate ACL on LDPCv, and up tree.
      2. Verify Read permissions.
      3. Throw Exception if not permitted
      4. Locate ACL on ??? for LDPRm(s) 
        1. where do we put the ACL for all the Mementos?
      5. Verify Read permissions.
      6. Throw Exception if not permitted.
    3. Get all children Mementos, generate list of Mementos and return

    (GET/HEAD w Accept-Datetime: header) → LDPRv

    1. GET/HEAD to LDPRv
    2. (If WebAC enabled)
      1. Locate ACL on LDPRv and up tree
      2. Verify Read permissions.
      3. Throw Exception if not permitted.
      4. Locate ACL on LDPCv and up tree
      5. Verify Read permissions.
      6. Throw Exception if not permitted.
      7. Locate ACL on LDPRm(s)
      8. Verify Read permissions.
      9. Throw Exception if not permitted.
    3. Get list of all LDPRm(s) and snapshot datetimes.
    4. Find closest LDPRm(s)
    5. Return 302 Found and Location: <path to chosen LDPRm>


    General interaction questions.

    1. How do you set the ACL that covers all Mementos?
      1. Can't POST/PUT to LDPRm(s) as Mementos are immutable.