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OpenAPI Specification
openapi: 3.2.0
info:
title: Groww Trading Authentication Historical Data API
description: The Groww Trading API is the official programmatic interface to the Groww investing and trading platform, enabling algorithmic trading, order management, portfolio and position tracking, margin calculation, live market data (LTP, quote, OHLC, option chain, greeks) and historical candle data across the CASH (equity) and FNO (derivatives) segments on Indian exchanges. Requests are authenticated with a daily access token (or an OAuth2 / API-key + secret / TOTP flow) and versioned with the X-API-VERSION header.
version: '1.0'
contact:
name: Groww Trading API Support
url: https://groww.in/trade-api/docs
termsOfService: https://groww.in/terms-and-conditions
x-api-evangelist-source: https://groww.in/trade-api/docs/curl
servers:
- url: https://api.groww.in
description: Groww Trading API production host
security:
- bearerAuth: []
apiVersion: []
tags:
- name: Historical Data
description: Historical candle data.
paths:
/v1/historical/candle/range:
get:
operationId: getHistoricalCandles
summary: Get historical candle data
deprecated: true
description: Retrieve historical OHLC candles for a symbol over a time range. Deprecated in favour of the backtesting historical candle endpoint.
tags:
- Historical Data
parameters:
- name: exchange
in: query
required: true
schema:
$ref: '#/components/schemas/Exchange'
- name: segment
in: query
required: true
schema:
$ref: '#/components/schemas/Segment'
- name: trading_symbol
in: query
required: true
schema:
type: string
- name: start_time
in: query
required: true
schema:
type: string
- name: end_time
in: query
required: true
schema:
type: string
- name: interval_in_minutes
in: query
required: false
schema:
type: integer
responses:
'200':
description: Historical candles
content:
application/json:
schema:
$ref: '#/components/schemas/CandleResponse'
'400':
$ref: '#/components/responses/BadRequest'
components:
schemas:
CandleResponse:
type: object
properties:
status:
type: string
payload:
type: object
properties:
candles:
type: array
items:
type: array
items:
type: number
Exchange:
type: string
enum:
- NSE
- BSE
ErrorEnvelope:
type: object
properties:
status:
type: string
enum:
- SUCCESS
- FAILURE
payload:
type: object
nullable: true
error:
$ref: '#/components/schemas/Error'
Error:
type: object
properties:
code:
type: string
description: Groww error code (e.g. GA004).
message:
type: string
metadata:
type: object
nullable: true
Segment:
type: string
enum:
- CASH
- FNO
description: Trading segment. MCX (commodities) is not supported.
responses:
BadRequest:
description: Bad request
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorEnvelope'
securitySchemes:
bearerAuth:
type: http
scheme: bearer
description: 'Daily access token (or API key on the token endpoint) sent as `Authorization: Bearer {ACCESS_TOKEN}`.'
apiVersion:
type: apiKey
in: header
name: X-API-VERSION
description: API version header, currently `1.0`.
oauth2:
type: oauth2
description: OAuth2 authorization-code flow advertised at https://api.groww.in/.well-known/oauth-authorization-server
flows:
authorizationCode:
authorizationUrl: https://groww.in/oauth/authorize
tokenUrl: https://api.groww.in/oauth2/v1/token
scopes: {}