For AI agents: visit https://postgrid.readme.io/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI. Append .md to any documentation page URL to get its markdown version.
| Name | Type | Description |
|---|
| id | string | A unique ID prefixed with return_envelope_order_ |
| object | string | Always return_envelope_order |
| live | boolean | true if this is a live mode return envelope else false |
| returnEnvelope | string | The id of the return envelope |
| quantityOrdered | number | Number of return envelopes ordered |
| status | string | Status of the return envelope order |
