Get credit memo attachment

Retrieves a specific credit memo attachment by its ID.

get

Depending on the Accept header, this endpoint can either download the attachment or return only its metadata. Use Accept: application/json to retrieve metadata only, or Accept: application/octet-stream to download the file. For external attachments (e.g., ERP-generated PDF), the file content is returned directly. For internal attachments, a 301 redirect to the download URL is returned.

Path parameters

idstringRequired

The ID of the credit memo attachment to retrieve.

creditMemoIdstringRequired

Query parameters

selectstringOptional

Optional select statement to specify which fields to include in the response.

Responses

200

OK

application/json

Represents an attachment associated with a credit memo in the billing system.

revisioninteger · int32Optional

namestringOptional

Name of the attachment.

Example: raw records data

typestring · enumOptional

Represents the type of billing attachment.

Possible values:

filenamestringOptional

Represents the name of the file associated with the attachment.

Example: invoice.pdf

sizeinteger · int64 · nullableOptional

Indicates the size of the file in bytes.

Example: 102400

contentTypestringOptional

Represents the MIME type of the file content.

Example: application/pdf

descriptionstringOptional

Provides a description of the attachment.

Example: Invoice for March 2025

isDeletedbooleanOptional

Indicates whether the attachment has been marked as deleted.

Example: false

idstringOptional

The unique identifier of the attachment.

Example: CMA-1234-1234

isExternalbooleanOptional

Indicates whether the attachment is stored externally

301

Moved Permanently

404

Not Found

application/json

406

Not Acceptable

application/json

get/public/v1/billing/credit-memos/{creditMemoId}/attachments/{id}

HTTPcURLJavaScriptPython

GET /public/v1/billing/credit-memos/{creditMemoId}/attachments/{id} HTTP/1.1
Host: api.platform.softwareone.com
Accept: */*

{
  "audit": {
    "created": {
      "at": "2026-07-15T20:08:00.653Z",
      "by": {
        "id": "text",
        "name": "text",
        "icon": "text",
        "revision": 1
      }
    },
    "updated": {
      "at": "2026-07-15T20:08:00.653Z",
      "by": {
        "id": "text",
        "name": "text",
        "icon": "text",
        "revision": 1
      }
    }
  },
  "$meta": {
    "omitted": [
      "text"
    ]
  },
  "revision": 1,
  "name": "raw records data",
  "type": "Input",
  "filename": "invoice.pdf",
  "size": 102400,
  "contentType": "application/pdf",
  "description": "Invoice for March 2025",
  "isDeleted": false,
  "id": "CMA-1234-1234",
  "creditMemo": {
    "revision": 1,
    "id": "text"
  },
  "isExternal": true
}