JUMP TOFairmarkit APIGetting Started With Fairmarkit APIFairmarkit APIRFQGet RFQ ListgetCreatepostRetrievegetUpdateputDeletedeleteUpdate Purchase OrderputGet Quotations ListgetGet Internal NotesgetAdd Internal NotepostSupplierListgetCreatepostBulk CreatepostRetrievegetUpdateputDeletedeletePurchase OrdersListgetCreatepostFile attachmentsGet RFQ AttachmentsgetCreate RFQ AttachmentpostCreate RFQ Item AttachmentpostCategoriesListgetBusiness UnitsListgetCreatepostRetrievegetUpdateputDeletedeleteRFPGet Proposals ListgetRetrievegetCreate RFP From TemplatepostGet RFP Templates ListgetERP SystemsListgetPowered by Listget https://staging.fairmarkit.com/services/self-service/api/v3/purchase-orders/Returns a list of all purchase orders.