Patch purchase orders (merge, key in every record)

PATCH 
/v1/purchaseorder

Purchase order headers, keyed per source system by source_document_id. Deleting a PO removes its lines and receipts; sending it again restores exactly what is sent.

Keys: id, source_system + source_document_id. Rights: READ_PURCHASEORDER to read, POST_PURCHASEORDER to write (and READ_DATA / POST_DATA).

Merge: only the fields sent change; never creates (unknown keys answer not_found). Children are merged by their keys; send "_delete": true on a child to remove it.

Request

Responses

200

Every record succeeded

207

Some records were rejected or not found (see each result)

400

The request itself is invalid (not an array, empty)

401

Missing or invalid API key

403

The key lacks the right, or the record is outside its organizations

404

No record was found

413

More than 1,000 records

422

Every record was rejected, or all_or_none rolled the request back (results inside)