---
updatedAt: 2026-04-21T21:33:14.000Z
agentTools:
  projectIndex: https://docs.oneschema.co/llms.txt
---

# Upload a file for Multi FileFeed import

Uploads a file to be used in the Multi FileFeed import

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "Multi FileFeeds",
    "version": "0.0.1",
    "description": "API for managing Multi FileFeeds in OneSchema.\n\nNOTE: Multi FileFeed import endpoints are served under the `/v0/multi-file-feeds/`\npath prefix. The legacy `/v0/workflows/` prefix is still supported for backward\ncompatibility but is deprecated and may be removed in a future version.\n",
    "contact": {
      "name": "OneSchema Support",
      "email": "support@oneschema.co"
    },
    "license": {
      "name": "proprietary",
      "url": "https://www.oneschema.co/terms-and-conditions"
    },
    "termsOfService": "https://www.oneschema.co/terms-and-conditions"
  },
  "security": [
    {
      "ApiKeyAuth": []
    }
  ],
  "servers": [
    {
      "url": "https://api.oneschema.co",
      "description": "Production server (hosted in the US)"
    },
    {
      "url": "https://api.eu.oneschema.co",
      "description": "Production server (hosted in the EU)"
    },
    {
      "url": "https://api.ca.oneschema.co",
      "description": "Production server (hosted in Canada)"
    },
    {
      "url": "https://api.au.oneschema.co",
      "description": "Production server (hosted in Australia)"
    }
  ],
  "tags": [
    {
      "name": "Multi FileFeed Imports",
      "description": "Multi FileFeed Imports operations.\n\nNOTE: These endpoints are served under the `/v0/multi-file-feeds/` path prefix.\nThe legacy `/v0/workflows/` prefix is still supported for backward compatibility\nbut is deprecated and should not be used for new integrations.\n"
    }
  ],
  "components": {
    "securitySchemes": {
      "ApiKeyAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "X-API-KEY"
      }
    }
  },
  "paths": {
    "/v0/multi-file-feeds/{multi_file_feed_id}/imports/{multi_file_feed_import_id}/uploaded-files": {
      "post": {
        "summary": "Upload a file for Multi FileFeed import",
        "description": "Uploads a file to be used in the Multi FileFeed import",
        "operationId": "upload-multi-file-feed-import-file",
        "tags": [
          "Multi FileFeed Imports"
        ],
        "parameters": [
          {
            "name": "multi_file_feed_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "integer"
            },
            "description": "ID of the Multi FileFeed"
          },
          {
            "name": "multi_file_feed_import_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "integer"
            },
            "description": "ID of the Multi FileFeed import"
          }
        ],
        "requestBody": {
          "required": true,
          "content": {
            "multipart/form-data": {
              "schema": {
                "type": "object",
                "properties": {
                  "file": {
                    "type": "string",
                    "format": "binary",
                    "description": "The file to upload"
                  }
                },
                "required": [
                  "file"
                ]
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object"
                }
              }
            }
          },
          "400": {
            "description": "Bad request",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    }
  }
}
```