Hi @Shu_ashu  I have the neir input and i want to extract all attributes but i can't got the attributes in the arrays. i have try the jolttransformation processor but no ok Please can you help me [{ "Num_client__c": "3456", "Code_etablissement__c": "4562", "Mode_de_retrait__c": "xx", "OrderNumber": "000001", "Commande_en_stock__c": "y", "Commande_payee__c": "y", "Montant_Commande_TTC__c":"3000", "Status":"En cours", "OrderedDate": "2021-02-20", "Date__c": "2021-02-21", "Heure_de_debut__c":"10:24", "Heure_de_fin__c": "11:15", "shipping_address": [ { "ShippingStreet": "4 Allé du bois", "ShippingPostalCode": "75008", "ShippingCity": "Paris" } ], "orderItems_request": [ { "Code_Base_Produit__c": "AG45", "Quantity": "75", "UnitPrice": "30" }, { "Code_Base_Produit__c": "FF34", "Quantity": "75", "UnitPrice": "20" } ] }, { "Num_client__c": "3456", "Code_etablissement__c": "4562", "Mode_de_retrait__c": "xx", "OrderNumber": "000002", "Commande_en_stock__c": "y", "Commande_payee__c": "y", "Montant_Commande_TTC__c":"3000", "Status":"En cours", "OrderedDate": "2021-02-20", "Date__c": "2021-02-21", "Heure_de_debut__c":"10:24", "Heure_de_fin__c": "11:15", "shipping_address": [ { "ShippingStreet": "4 Allé du bois", "ShippingPostalCode": "75008", "ShippingCity": "Paris" } ], "orderItems_request": [ { "Code_Base_Produit__c": "AG45", "Quantity": "75", "UnitPrice": "30" } ] } ] ... View more

Hi @mburgess  & @alvinuw  Currently i want to load the txt file(not csv) into postgres. i want to remove the header for the txt file I have use this processors (ListenFile-FetchFile-Splitext-RouteOnAttribut and ReplaceText(for regex).I try your propose but it's no okay for me please can you did me what i doing   you find Attached the screenshot   ... View more