BP_REST_Friends_Endpoint::get_item_schema()

	public function get_item_schema() {
		$schema = array(
			'$schema'    => 'http://json-schema.org/draft-04/schema#',
			'title'      => 'bp_friends',
			'type'       => 'object',
			'properties' => array(
				'id'           => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'A unique numeric ID for the friendship.', 'buddyboss' ),
					'type'        => 'integer',
				),
				'initiator_id' => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'User ID of the friendship initiator.', 'buddyboss' ),
					'type'        => 'integer',
				),
				'friend_id'    => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'User ID of the `friend` - the one invited to the friendship.', 'buddyboss' ),
					'type'        => 'integer',
				),
				'is_confirmed' => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'Whether the friendship been confirmed/accepted.', 'buddyboss' ),
					'readonly'    => true,
					'type'        => 'boolean',
				),
				'date_created' => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( "The date the friendship was created, in the site's timezone.", 'buddyboss' ),
					'readonly'    => true,
					'type'        => 'string',
					'format'      => 'date-time',
				),
			),
		);

		/**
		 * Filters the friends schema.
		 *
		 * @param array $schema The endpoint schema.
		 *
		 * @since 0.1.0
		 */
		return apply_filters( 'bp_rest_friends_schema', $this->add_additional_fields_schema( $schema ) );
	}