Get Execution Result in CSV

Given a query ID, returns the latest executed result of a query on Dune in CSV format

You must pass the execution_id obtained from making an execute query POST request.

Result returns the status, metadata, and query results (in CSV) from a query execution.

• Read more on Filtering, Sorting, and Sampling to learn more about flexibly grabbing query results.
• Read more on Pagination to get the most out of the API and handle large results.

• Results data from an execution are stored with an expiration date of 90 days. This is visible on the API response on the “expires_at” field in the execution status and results json body (not on the CSV endpoint).
• Dune internally has a maximum query result size limit (which currently is 8GB, but subject to increase in the future). If your query yields more than 8GB of data, the result will be truncated in storage. In such cases, pulling the result data (using pagination) but without specifying allow_partial_results set to true will trigger an error message: “error”: “Partial Result, please request with ‘allows_partial_results=true’”. If you wish to retrieve partial results, you can pass the parameter allow_partial_results=true. But please make sure you indeed want to fetch the truncated result.

Execute query and get result in one call

If you are using the Python SDK, you can directly executes and fetches result in one function call, like below:

Python SDK

import dotenv, os, json
from dune_client.types import QueryParameter
from dune_client.client import DuneClient
from dune_client.query import QueryBase

# change the current working directory where .env file lives
os.chdir("/Users/abc/local-Workspace/python-notebook-examples")
# load .env file
dotenv.load_dotenv(".env")
# setup Dune Python client
dune = DuneClient.from_env()

Use run_query to get result in JSON, run_query_csv to get result in CSV format, and run_query_dataframe to get result in Pandas dataframe

result = dune.run_query(
    query=query # pass in query to run 
    , performance = 'large' # optionally define which tier to run the execution on (default is "medium")
    )

cURL

curl -X GET "https://api.dune.com/api/v1/execution/{{execution_id}}/results/csv" -H x-dune-api-key:{{api_key}}

Headers

X-DUNE-API-KEY

string

required

API Key for accessing this service

Path Parameters

execution_id

string

required

unique identifier of the execution

Query Parameters

ignore_max_datapoints_per_request

boolean

There is a default 250,000 datapoints limit to make sure you don't accidentally spend all your credits in one call. To ignore the max limit, you can add ignore_max_datapoints_per_request=true

allow_partial_results

boolean

Sometimes request results can be too large to return. By default allow_partial_results is set to false and a failed state is returned.

Response

200

text/csv

OK

The response is of type string.