Databento Latency API
The latency API from Databento — 6 operation(s) for latency.
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OpenAPI Specification
openapi: 3.2.0
info:
title: Databento OpenAPI specification Latency API
version: 0.167.1
tags:
- name: latency
paths:
/v0/latency/histogram/{datacenter}:
get:
tags:
- latency
summary: Get Latency Histogram
operationId: get_latency_histogram_v0_latency_histogram__datacenter__get
parameters:
- name: datacenter
in: path
required: true
schema:
type: string
title: Datacenter
- name: start
in: query
required: true
schema:
type: string
title: Start
- name: end
in: query
required: true
schema:
type: string
title: End
- name: location
in: query
required: true
schema:
type: string
title: Location
- name: dataset
in: query
required: false
schema:
anyOf:
- type: string
- type: 'null'
title: Dataset
- name: retry
in: query
required: false
schema:
type: integer
default: 0
title: Retry
responses:
'200':
description: Successful Response
content:
application/json:
schema:
anyOf:
- $ref: '#/components/schemas/LatencyHdrHistogramMessage'
- type: 'null'
title: Response Get Latency Histogram V0 Latency Histogram Datacenter Get
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
/v0/latency/last.json:
get:
tags:
- latency
summary: Get Last Latency Json
operationId: get_last_latency_json_v0_latency_last_json_get
security:
- HTTPBasic: []
parameters:
- name: retry
in: query
required: false
schema:
type: integer
default: 0
title: Retry
responses:
'200':
description: Successful Response
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/LatencyLastUpdate'
title: Response Get Last Latency Json V0 Latency Last Json Get
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
/v0/latency/last.txt:
get:
tags:
- latency
summary: Get Last Latency Text
operationId: get_last_latency_text_v0_latency_last_txt_get
security:
- HTTPBasic: []
parameters:
- name: retry
in: query
required: false
schema:
type: integer
default: 0
title: Retry
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
/v0/latency/chart:
get:
tags:
- latency
summary: Get Latency Chart
operationId: get_latency_chart_v0_latency_chart_get
parameters:
- name: datacenter
in: query
required: true
schema:
type: string
title: Datacenter
- name: location
in: query
required: true
schema:
type: string
title: Location
- name: interval
in: query
required: true
schema:
type: integer
multipleOf: 60
exclusiveMinimum: 0
title: Interval
- name: count
in: query
required: true
schema:
type: integer
exclusiveMinimum: 0
title: Count
- name: retry
in: query
required: false
schema:
type: integer
default: 0
title: Retry
responses:
'200':
description: Successful Response
content:
application/json:
schema:
type: array
items:
type: integer
title: Response Get Latency Chart V0 Latency Chart Get
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
/v0/latency/percentile_history:
get:
tags:
- latency
summary: Get Latency Percentile History
operationId: get_latency_percentile_history_v0_latency_percentile_history_get
parameters:
- name: datacenter
in: query
required: true
schema:
type: string
title: Datacenter
- name: location
in: query
required: true
schema:
type: string
title: Location
- name: histogram_type
in: query
required: true
schema:
type: string
title: Histogram Type
- name: interval
in: query
required: true
schema:
type: integer
multipleOf: 60
exclusiveMinimum: 0
min: 60
title: Interval
- name: count
in: query
required: true
schema:
type: integer
exclusiveMinimum: 0
max: 2000
title: Count
- name: dataset
in: query
required: false
schema:
anyOf:
- type: string
- type: 'null'
title: Dataset
- name: retry
in: query
required: false
schema:
type: integer
default: 0
title: Retry
responses:
'200':
description: Successful Response
content:
application/json:
schema:
$ref: '#/components/schemas/LatencyPercentileHistory'
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
/v0/latency/valid_arguments:
get:
tags:
- latency
summary: Get Valid Arguments
operationId: get_valid_arguments_v0_latency_valid_arguments_get
parameters:
- name: retry
in: query
required: false
schema:
type: integer
default: 0
title: Retry
responses:
'200':
description: Successful Response
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/LatencyValidArguments'
title: Response Get Valid Arguments V0 Latency Valid Arguments Get
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
components:
schemas:
LatencyPercentileHistory:
properties:
location:
type: string
title: Location
datacenter:
type: string
title: Datacenter
dataset:
anyOf:
- $ref: '#/components/schemas/Dataset'
- type: string
const: ALL_DATASETS
title: Dataset
histogram_type:
type: string
title: Histogram Type
history:
items:
$ref: '#/components/schemas/LatencyHistoryItem'
type: array
title: History
type: object
required:
- location
- datacenter
- dataset
- histogram_type
- history
title: LatencyPercentileHistory
HTTPValidationError:
properties:
detail:
items:
$ref: '#/components/schemas/ValidationError'
type: array
title: Detail
type: object
title: HTTPValidationError
LatencyValidArguments:
properties:
datacenter:
type: string
title: Datacenter
location:
type: string
title: Location
dataset:
$ref: '#/components/schemas/Dataset'
type: object
required:
- datacenter
- location
- dataset
title: LatencyValidArguments
LatencyHdrHistogramMessage:
properties:
location:
type: string
title: Location
datacenter:
type: string
title: Datacenter
dataset:
anyOf:
- $ref: '#/components/schemas/Dataset'
- type: string
const: ALL_DATASETS
title: Dataset
histogram_blob:
type: string
format: binary
title: Histogram Blob
start:
type: string
title: Start
end:
type: string
title: End
type: object
required:
- location
- datacenter
- dataset
- histogram_blob
- start
- end
title: LatencyHdrHistogramMessage
LatencyLastUpdate:
properties:
location:
type: string
title: Location
datacenter:
type: string
title: Datacenter
dataset:
$ref: '#/components/schemas/Dataset'
last_update:
type: string
title: Last Update
latency_type:
type: string
title: Latency Type
p50:
type: integer
title: P50
type: object
required:
- location
- datacenter
- dataset
- last_update
- latency_type
- p50
title: LatencyLastUpdate
Dataset:
type: string
enum:
- GLBX.MDP3
- XNAS.ITCH
- XBOS.ITCH
- XPSX.ITCH
- BATS.PITCH
- BATY.PITCH
- EDGA.PITCH
- EDGX.PITCH
- XNYS.PILLAR
- XCIS.PILLAR
- XASE.PILLAR
- XCHI.PILLAR
- XCIS.BBO
- XCIS.TRADES
- MEMX.MEMOIR
- EPRL.DOM
- FINN.NLS
- FINY.TRADES
- OPRA.PILLAR
- DBEQ.BASIC
- ARCX.PILLAR
- IEXG.TOPS
- EQUS.PLUS
- XNYS.BBO
- XNYS.TRADES
- XNAS.QBBO
- XNAS.NLS
- IFEU.IMPACT
- NDEX.IMPACT
- EQUS.ALL
- XNAS.BASIC
- EQUS.SUMMARY
- XCIS.TRADESBBO
- XNYS.TRADESBBO
- EQUS.MINI
- IFUS.IMPACT
- IFLL.IMPACT
- XEUR.EOBI
- XEEE.EOBI
- XCBF.PITCH
- OCEA.MEMOIR
- MAIN.CGIF
- EQUS.SIP
- MSCI.CGIF
- FTSE.CGIF
- INAV.CGIF
- MSTAR.CGIF
- CCCY.CGIF
- CGI.CGIF
title: Dataset
LatencyHistoryItem:
properties:
percentile:
type: number
title: Percentile
start:
type: string
title: Start
end:
type: string
title: End
value:
type: integer
title: Value
type: object
required:
- percentile
- start
- end
- value
title: LatencyHistoryItem
ValidationError:
properties:
loc:
items:
anyOf:
- type: string
- type: integer
type: array
title: Location
msg:
type: string
title: Message
type:
type: string
title: Error Type
type: object
required:
- loc
- msg
- type
title: ValidationError
securitySchemes:
OAuth2PasswordBearerWithCookie:
type: oauth2
flows:
password:
scopes: {}
tokenUrl: /v0/auth/login
HTTPBasic:
type: http
scheme: basic