Databento Time Series API
Stream historical records for a symbol set over a time range.
Databento Time Series API is one of 24 APIs that Databento publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Time Series. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.
This API exposes 4 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 1.0.
Requests are made against a single base URL, https://hist.databento.com/v0.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 3
Databento Time Series API declares
3 security schemes
for authenticating requests.
It accepts HTTP basic authentication (apiKeyBasicAuth).
It supports OAuth 2.0 (OAuth2PasswordBearerWithCookie) using the password flow.
It accepts HTTP basic authentication (HTTPBasic).
apiKeyBasicAuth— HTTP Basic authentication. Supply your Databento API key (prefixed with db-) as the username and leave the password empty.
Paths & Operations 4
Across 2 paths, the API surfaces 4 operations — 2 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.
Stream historical records for a symbol set over a time range.
Schemas 4
The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are Body_post_get_range_v0_timeseries_get_range_post (14 properties), ValidationError (3 properties), Error (2 properties), HTTPValidationError (1 property). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs Databento publishes across the network.
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