> ## Documentation Index > Fetch the complete documentation index at: https://developer.fabric.inc/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve the download URL for an error file > Use this endpoint to retrieve an AWS S3 URL to access the error data of a previously imported file. The URL is valid for five minutes. Make a GET request with this URL to download the error data in a CSV format. ## OpenAPI ````yaml imports-offers.openapi post /offers-imports/actions/generate-error-file-download-url openapi: 3.0.0 info: title: Offers - Imports description: >- fabric Import endpoints let you import a CSV file to a secured Amazon S3 URL for bulk updating specific data and for retrieving information about the imports. version: 3.0.0 x-audience: external-public termsOfService: https://fabric.inc/terms-of-use contact: name: Offers support email: support@fabric.inc license: name: fabric API License url: https://fabric.inc/api-license servers: - url: https://api.fabric.inc/v3 description: Production environment security: [] externalDocs: description: Find out more about Offers url: https://developer.fabric.inc/docs/offers-overview paths: /offers-imports/actions/generate-error-file-download-url: post: tags: - Imports summary: Retrieve the download URL for an error file description: >- Use this endpoint to retrieve an AWS S3 URL to access the error data of a previously imported file. The URL is valid for five minutes. Make a GET request with this URL to download the error data in a CSV format. operationId: generateErrorDownloadUrl parameters: - $ref: '#/components/parameters/xFabricTenantId' - $ref: '#/components/parameters/xFabricChannelId' - $ref: '#/components/parameters/xClientId' - $ref: '#/components/parameters/xFabricRequestId' requestBody: content: application/json: schema: $ref: '#/components/schemas/generateErrorDownloadUrlRequest' responses: '200': description: OK headers: x-fabric-request-id: $ref: '#/components/headers/xFabricRequestIdResponse' content: application/json: schema: $ref: '#/components/schemas/generateErrorDownloadUrlResponse' '400': description: Bad Request headers: x-fabric-request-id: $ref: '#/components/headers/xFabricRequestIdResponse' content: application/json: schema: anyOf: - $ref: '#/components/schemas/missingTenantHeader' - $ref: '#/components/schemas/error400' '401': description: Unauthorized headers: x-fabric-request-id: $ref: '#/components/headers/xFabricRequestIdResponse' content: application/json: schema: $ref: '#/components/schemas/error401' '500': description: Internal server error headers: x-fabric-request-id: $ref: '#/components/headers/xFabricRequestIdResponse' content: application/json: schema: $ref: '#/components/schemas/error500' security: - AuthorizationToken: [] components: parameters: xFabricTenantId: in: header name: x-fabric-tenant-id schema: type: string minLength: 24 maxLength: 24 required: true example: 5f328bf0b5f328bf0b5f328b description: >- A header used by fabric to identify the tenant making the request. You must include tenant id in the authentication header for an API request to access any of fabric’s endpoints. You can retrieve the tenant id , which is also called account id, from [Copilot](/v3/platform/settings/account-details/getting-the-account-id). This header is required. xFabricChannelId: in: header name: x-fabric-channel-id schema: type: string example: '12' description: The sales channel ID. xClientId: in: header name: x-client-id schema: type: string required: false example: copilot description: >- A unique identifier obtained from [Copilot](/v3/platform/settings/api-apps/getting-system-app-credentials) for the System app in the fabric ecosystem, essential for OpenID Connect authentication flows. xFabricRequestId: in: header name: x-fabric-request-id description: A unique request ID. required: false schema: type: string example: 263e731c-45c8-11ed-b878-0242ac120002 schemas: generateErrorDownloadUrlRequest: type: object description: >- A sample request to retrieve an AWS S3 URL used to download the error file of a previous import. required: - fileName properties: fileName: type: string example: price/error-file1.csv description: >- The name of the error file to be downloaded. You can get the `errorFileName` from the [Get import jobs endpoint](https://developer.fabric.inc/v3/offers/api-reference/offers/imports/get-import-jobs). generateErrorDownloadUrlResponse: type: object description: A sample response with an AWS S3 URL used to download the error file. required: - url - fileName properties: url: type: string description: >- The AWS S3 URL used to download an error file of a previous import, in a CSV format. The URL is valid for 5 minutes. example: >- https://example.s3.amazonaws.com/pricelist/123/dev02/123-priceList1.csv?X-Amz-Algorithm...x-amz-meta-stage=dev02 fileName: type: string description: The name of the file. example: prices/1646680518524-file1.csv missingTenantHeader: type: object description: Tenant header is missing properties: type: description: The error code. type: string example: TENANT_HEADER_REQUIRED message: description: An error message corresponding to the `type`. type: string example: x-fabric-tenant-id header is required error400: type: object description: Bad request error properties: type: description: The error code. type: string example: BAD_REQUEST message: description: An error message corresponding to the `type`. type: string example: Bad request error401: type: object description: Unauthorized error properties: type: description: The error code. type: string example: UNAUTHORIZED message: description: An error message corresponding to the `type`. type: string example: Invalid credentials error500: type: object description: Internal server error properties: type: description: The error code. type: string example: INTERNAL_SERVER_ERROR message: description: An error message corresponding to the `type`. type: string example: Internal server error headers: xFabricRequestIdResponse: description: Unique request ID schema: type: string example: 263e731c-45c8-11ed-b878-0242ac120002 securitySchemes: AuthorizationToken: type: http scheme: bearer bearerFormat: JWT ````