stdClass Object ( [errors] => Array ( [0] => stdClass Object ( [code] => VALIDATION_INVALID_TYPE [message] => Invalid type: undefined should be string [path] => $.images[0].image_id ) [1] => stdClass Object ( [code] => VALIDATION_INVALID_TYPE [message] => Invalid type: undefined should be string [path] => $.images[0].subscription_id ) [2] => stdClass Object ( [code] => VALIDATION_INVALID_TYPE [message] => Invalid type: undefined should be string [path] => $.images[0].image_id ) [3] => stdClass Object ( [code] => VALIDATION_INVALID_TYPE [message] => Invalid type: undefined should be string [path] => $.images[0].subscription_id ) [4] => stdClass Object ( [keyword] => anyOf [dataPath] => .images[0] [schemaPath] => #/properties/images/items/anyOf [params] => stdClass Object ( ) [message] => should match some schema in anyOf ) ) [message] => Validation failed )