--- title: Updating API POST Attachment to Supplier by ID Query description: Approval Step in the Responses The expiration date of the old methods The POST Attachment to Supplier by ID changes from suppliers/{supplier_id}/attachment to attachments/{supplier_id}/8. This method --- [Skip to content](https://help.precoro.com/updating-api-request-post-attachment-to-supplier-by-id#main-content) [Contact us](https://help.precoro.com/kb-tickets/new?hsLang=en) [Customer portal](https://help.precoro.com/tickets-view?hsLang=en) [![Property 1=Default](https://help.precoro.com/hubfs/Property%201=Default.svg)](https://app.precoro.com/login) Open main navigation Close main navigation - [Contact us](https://help.precoro.com/kb-tickets/new) - [Customer portal](https://help.precoro.com/tickets-view) - [Contact Us](https://share.hsforms.com/1-5JilMA_Qv6AOSVjFtNhDg14slf) [Contact Us](https://share.hsforms.com/1-5JilMA_Qv6AOSVjFtNhDg14slf) Hi there! 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[API Updates](https://help.precoro.com/precoro-updates?hsLang=en#api-updates) # Updating API POST Attachment to Supplier by ID Query #### Updates: - [Attachment to Supplier by ID](https://help.precoro.com/updating-api-request-post-attachment-to-supplier-by-id#Attachment-to-Supplier-by-ID) - [Upload Date for Attachments](https://help.precoro.com/updating-api-request-post-attachment-to-supplier-by-id#Upload-Date-for-Attachments) - [Approval Step in the Responses](https://help.precoro.com/updating-api-request-post-attachment-to-supplier-by-id#Approval-Step-in-Responses) - [The expiration date of the old methods](https://help.precoro.com/updating-api-request-post-attachment-to-supplier-by-id#expiration-date) ### Attachment to Supplier by ID The POST Attachment to Supplier by ID changes from [suppliers/{supplier\_id}/attachment](https://api.precoro.com/suppliers/%7Bsupplier_id%7D/attachment) to [attachments/{supplier\_id}/8](https://api.precoro.com/attachments/{supplier_id}/8). This method is used to add attachments to the Suppliers in Precoro. In **attachments/{supplier\_id}/8,** thevalue **"8"** indicates the type of object to which we are posting the attachment. In this case, **"8"** stands for **Supplier**. **What does the change include:** - The method for adding attachments to the Supplier. - You need to update the old method if you have been using it. The process of **downloading attachments remains unchanged**. ### Upload Date for Attachments The upload date for attachments will be changed to timestamp format to be consistent with other dates. For example: "uploadDate": { "date": "2023-06-08 08:24:49.000000", "timezone\_type": 3, "timezone": "UTC" }, Will be reformated into: **"uploadDate": "2023-06-06T08:24:49+00:00"** **The affected endpoints include:** - Get Warehouse Request by IDN - Get Purchase Requisition by IDN - Get Request For Proposal by IDN - Get Request for Proposals Proposition by ID - Get Purchase Order by IDN - Get Receipt by IDN - Get Invoice by IDN - Get Supplier by ID - Get Stock Transfer by ID. ### **Approval Step in the Responses** The **"Approval step"** in the responses will be changed to "**Approval steps"**. **The affected endpoints include:** - Get Warehouse Request by IDN - Get Purchase Requisition by IDN - Get Purchase Order by IDN - Get Receipt by IDN - Get Invoice by IDN - Get Supplier by ID. **![](https://help.precoro.com/hubfs/approvalStep-png.png)** ### The expiration date of the old methods Starting from **15.06.2023**, the old **"suppliers/{supplier\_id}/attachment", "Upload Date"** format**,** and **"Approval Step"** methods will no longer be functional. 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