コラボレーションを更新

curl -X PUT https://api.box.com/2.0/collaborations/1234 \
     -H 'Authorization: Bearer <ACCESS_TOKEN>" '
     -H 'Content-Type: application/json" '
     -d '{
       "role": "viewer"
     }'

BoxCollaborationRequest requestParams = new BoxCollaborationRequest()
{
    Id = "12345",
    Role = "viewer"
};
BoxCollaboration collab = await client.CollaborationsManager.EditCollaborationAsync(requestParams);

// Accept all pending collaborations
Collection<BoxCollaboration.Info> pendingCollaborations = BoxCollaboration.getPendingCollaborations(api);
for (BoxCollaboration.Info collabInfo : pendingCollaborations) {
    collabInfo.setStatus(BoxCollaboration.Status.ACCEPTED);
    collabInfo.getResource().updateInfo(collabInfo);
}

from boxsdk.object.collaboration import CollaborationRole, CollaborationStatus

collaboration = client.collaboration(collab_id='12345')
updated_collaboration = collaboration.update_info(CollaborationRole.EDITOR)

client.collaborations.update('11111', {role: client.collaborationRoles.PREVIEWER})
	.then(collaboration => {
		/* collaboration -> {
			type: 'collaboration',
			id: '11111',
			created_by: 
			{ type: 'user',
				id: '22222',
				name: 'Inviting User',
				login: 'inviter@example.com' },
			created_at: '2015-11-03T18:36:37-08:00',
			modified_at: '2016-11-16T21:01:19-08:00',
			expires_at: null,
			status: 'accepted',
			accessible_by: 
			{ type: 'user',
				id: '33333',
				name: 'Collaborated User',
				login: 'collaborator@example.com' },
			role: 'previewer',
			acknowledged_at: '2015-11-03T18:36:37-08:00',
			item: 
			{ type: 'folder',
				id: '44444',
				sequence_id: '1',
				etag: '1',
				name: 'Collaborated Folder' } }
	 */
	});

client.collaborations.update(collaborationId: "12345", role: .viewer) { (result: Result<Collaboration, BoxSDKError>) in
    guard case let .success(collaboration) = result else {
        print("Error updating collaboration")
        return
    }

    print("Updated collaboration")
}