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DTN History API

The History API from DTN — 4 operation(s) for history.

DTN History API is one of 99 APIs that DTN publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include History. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and release notes.

This API exposes 4 operations across 4 paths, and defines 9 schemas. It is described by OpenAPI 3.2.0, at version 1.0.2.

Requests are made against 4 base URLs: https://pxweb.dtn.com, https://pxwebcat.dtn.com, https://prx-ws-pre.dtn.com, https://prx-app1-dev.dtn.com.

4 operations 4 paths 9 schemas 4 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.2
Base URL
https://weather.api.dtn.com
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

DTN History API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (clientCredentials) using the clientCredentials flow.

  • clientCredentials — Using DAIS for M2M/API Auth You have been given a Client ID and a Client Secret, which are used to request a DTN Access Token. DTN Access Tokens are required w…

Paths & Operations 4

Across 4 paths, the API surfaces 4 operations — 4 GET. Each is listed below with its method, path, parameters, and response codes.

History 4
GET
/market_data/history/daily
Get daily history
getDailyHistory 8 params → 2005XX
GET
/market_data/history/minute
Get minute history
getMinuteHistory 8 params → 2005XX
GET
/market_data/history/tick
Get tick history
getTickHistory 9 params → 2005XX
GET
/market_data/history/forward-curve
Get futures root daily history
getForwardCurve 4 params → 2005XX

Schemas 9

The contract defines 9 schemas that model the data the API accepts and returns. The most detailed are ForwardCurve (8 properties), BarHistoricPrice (7 properties), Meta (7 properties), MinuteHistory (6 properties). Each schema is shown below with its type and property counts.

Meta
object
7 properties
TickHistory
object
A simple object to contain the list of historic prices.
6 properties
BarHistoricPrice
object
Price information for a particular time interval.
7 properties 6 required
MinuteHistory
object
A simple object to contain the list of historic prices.
6 properties
ForwardCurve
object
A simple object to contain the list of historic prices.
8 properties 8 required
TickHistoricPrice
object
Information from a single trade.
4 properties 4 required
DailyHistory
object
A simple object to contain the list of historic prices.
6 properties
Error
object
2 properties
NullablePrice
nullstring
Prices are represented as strings to prevent float rounding problems

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

dtn-history-api-openapi.yml Raw ↑

Other APIs DTN publishes across the network.

DTN Point Forecast API
DTN Account API
DTN Agency API
DTN Alerts API
DTN API Endpoints API
DTN AP Is API
DTN Archive API
DTN Atmospheric Soundings API
DTN Auth API
DTN Catalog API
DTN Codes API
DTN Convective SIGMET API
Where this information came from

This is an independent, third-party profile of DTN History API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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