Upload CSV

This API allows for anyone to upload a CSV as a table in Dune. The size limit per upload is currently 200MB. Your storage is limited by plan, 1MB on free, 15GB on plus, and 50GB on premium.

Consider using the /create and /insert endpoints if you want more flexibility, performance, and the ability to append.

You can also upload CSV through the Dune UI by pressing the “create” dropdown.

For working with uploads, keep in mind that:

• File has to be < 200 MB
• Column names in the table can’t start with a special character or digits.
• Private uploads require a Premium subscription.
• If you upload to an existing table name, it will delete the old data and overwite it with your new data. There is no append feature at the moment.
• To delete an upload table, you must go to user settings (dune.com) -> data -> delete.

If you have larger datasets you want to upload, please contact us here

Headers

X-Dune-Api-Key

string

required

API Key for the service

Query Parameters

api_key

string

Alternative to using the X-Dune-Api-Key header

Body

*/*

data

string

The data to be uploaded in CSV format.

description

string

Description of the upload.

is_private

boolean

Indicates if the upload is private.

table_name

string

The name of the table to store the data.

Response

200 - application/json

success

boolean

Indicator if the request was successful

table_name

string

The name of the table that was created