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Verifies that the given membershipId exists in Club OS and you have access to it.
GET httphttps://api.club-os.com/memberships?clubLocationId=[clubLocationId]&membershipId=[membershipId]
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Add a membership to the system.
POST httphttps://api.club-os.com/memberships?clubLocationId=[clubLocationId]
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Update a membership in the system.
PUT httphttps://api.club-os.com/users?clubLocationId=[clubLocationId]
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