Scout RFP (Workday Strategic Sourcing) attachments API

Use the attachments API to create, update, and delete the attachments in Workday Strategic Sourcing.## Working with AttachmentsCreating attachments for Workday Strategic Sourcing objects is a two-step process. First, you need to informthe system about your intention to upload an attachment by issuing a "Create an Attachment" request,consisting of the file name and a link to the object to which you are adding an attachment. The linkis represented by a relationship object containing an object ID and its type.In the response you will receive a link in the `upload_url` attributes, along with required HTTP headersto send with your file. You will need to upload your file as a binary stream in a PUT request into thespecified URL, making sure the required headers are present. Here is how the workflow might looklike when triggered from a console:```bash$ curl -H "X-Api-Key: ${COMPANY_KEY}" \ -H "X-User-Token: ${USER_TOKEN}" \ -H "X-User-Email: ${USER_EMAIL}" \ -H "Content-Type: application/vnd.api+json" \ -X POST \ -d ' { "data": { "type": "attachments", "attributes": { "title": "My Interesting Document", "file_name": "Some Interesting File.pdf" }, "relationships": { "contract": { "data": { "id": 1, "type": "contracts" } } } } } ' \ "https://api.us.workdayspend.com/services/attachments/v1/attachments"{ "data": { "id": "1", "type": "attachments", "attributes": { "title": "My Interesting Document", "file_size": null, "upload_url": "https://upload.s3.amazonaws.com/uploads/contract/1/hex/file.pdf?some=very&long=url", "upload_headers": [ { "name": "Content-Type", "value": "application/octet-stream" }, { "name": "x-amz-acl", "value": "private" }, { "name": "x-amz-server-side-encryption", "value": "AES256" }, { "name": "Content-Disposition", "value": "attachment" } ] } }}$ curl -X PUT \ --data "@file.pdf" \ -H "Content-Type: application/octet-stream" \ -H "x-amz-acl: private" \ -H "x-amz-server-side-encryption: AES256" \ -H "Content-Disposition: attachment" \ https://upload.s3.amazonaws.com/uploads/contract/1/hex/file.pdf?some=very&long=url```The upload URL expires within 15 minutes after issuing. Please note that you will not be able to uploadthe data file to the attachment object after that. An automated system will purge all partial uploadsafter a certain period (usually within 30-60 minutes after creation) to prevent orphan records fromoverflowing the system.**Please Note**: The list of headers and their values might change at any time, so when you'reimplementing an integration with the Workday Strategic Sourcing system, make sure to include all of the HTTP headersreturned from the attachments endpoint.## Attachment Object