Create Upload
<b>Deprecated.</b> This endpoint is deprecated in favor of the [Create Bulk Transactions Upload URL](/2024-10-01/api/transactions/create-bulk-transactions-upload-url) endpoint. New integrations should use the bulk flow outlined in the [Historical Transaction Uploads](/2024-10-01/api/integration-guides/historical-transaction-uploads) integration guide.
Call this endpoint to create an upload session and retrieve an upload ID. Using the upload ID in the [Add Upload
Part](/api/uploads/create-upload-part) endpoint, historical transactions can be sent in batches for further processing.
<b>Required scopes:</b> `transaction:write`
Authentication
AuthorizationBearer
Bearer authentication of the form Bearer <token>, where token is your auth token.
Path parameters
organizationId
Your issuer organization ID, provided by Kard
userId
The ID of the user as defined on the issuers system
Request
This endpoint expects an object.
data
Response
This endpoint returns an object.
data
Errors
400
Invalid Request
401
Unauthorized Error
500
Internal Server Error