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This endpoint is currently in beta, and may change without warning.
To be able to insert into a table, it must have been created with the /create endpoint.
  • The data in the files must conform to the schema, and must use the same column names as the schema.
  • One successful /insert request consumes 10 credits.

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Supported filetypes

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CSV files (Content-Type: text/csv)

CSV files must use a comma as delimiter, and the column names in the header must match the column names of the table.

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JSON files (Content-Type: application/x-ndjson)

These are files where each line is a complete JSON object which creates one table row. Each line must have keys that match the column names of the table. 
curl --request POST \
  --url https://api.dune.com/api/v1/table/my_user/dataset_interest_rates/insert \
  --header 'X-DUNE-API-KEY: <x-dune-api-key>' \
  --header 'Content-Type: text/csv' \
  --upload-file interest_rates.csv