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GET
/
api
/
v1
/
data
/
{dataset}
{
  "dataset": "rfq",
  "date": "2026-02-25",
  "hour": "14",
  "parts": [
    {
      "key": "parquet_exports/rfq/dt=2026-02-25/daily.parquet",
      "url": "<string>",
      "size_bytes": 123,
      "last_modified": "2023-11-07T05:31:56Z"
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://docs.delphimarkets.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
X-API-Key
string
header
required

Your API key (get one from the test-key endpoint above)

Path Parameters

​
dataset
enum<string>
required

Dataset to download

Available options:
rfq,
mve_trades

Query Parameters

​
date
string<date>

Date in YYYY-MM-DD format. Defaults to today (UTC).

​
hour
string

Hour filter (00-23). Only applies to live (non-finalized) days. Returns only parts for that specific hour.

Response

Data export with presigned download URLs

Response containing presigned S3 download URLs for a dataset export. The status field indicates whether this is a finalized daily Parquet or live hourly JSONL parts.

​
dataset
string

Dataset name (rfq or mve_trades)

Example:

"rfq"

​
date
string<date>

Date of the data (YYYY-MM-DD)

Example:

"2026-02-25"

​
status
enum<string>

Whether the data is finalized (full daily Parquet) or live (hourly JSONL parts)

Available options:
final,
live
​
format
enum<string>

File format of the downloadable parts

Available options:
parquet,
jsonl.gz
​
hour
string

Hour filter applied (only present when filtering live data by hour)

Example:

"14"

​
parts
object[]

List of downloadable file parts with presigned URLs