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Get an upload URL for a large file

POST 
/v1/uploads

For files over 50 MB (up to 500 MB), or to keep large bodies out of the API: ask for an upload URL, PUT the file to it with exactly the headers in the answer (within 15 minutes), then send upload_ids in a JSON body to POST /source-document, /inbound-files or /invoice-attachments (within the hour) instead of multipart files. Every upload is used once.

The file is checked like an uploaded one (type from the bytes, ZIP limits). Partner keys use POST /partner/uploads.

Request​

Responses​

The upload URL