Groww Trading API

openapi: 3.1.0
info:
  title: Groww Trading 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
tags:
  - name: Authentication
    description: Access-token generation for API key + secret and TOTP flows.
  - name: Orders
    description: Place, modify, cancel and track orders and trades.
  - name: Portfolio
    description: Holdings and positions.
  - name: Margin
    description: Available margin and per-order margin requirements.
  - name: Live Data
    description: Real-time LTP, quote, OHLC, option chain and greeks.
  - name: Historical Data
    description: Historical candle data.
security:
  - bearerAuth: []
    apiVersion: []
paths:
  /v1/token/api/access:
    post:
      operationId: createAccessToken
      summary: Generate an access token
      description: >-
        Exchange an API key (sent as the bearer credential) plus either an
        approval checksum or a TOTP code for a short-lived access token used on
        all subsequent requests. Access tokens expire daily at 06:00 AM IST.
      tags: [Authentication]
      security:
        - bearerAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AccessTokenRequest'
      responses:
        '200':
          description: Access token issued
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AccessTokenResponse'
        '400': { $ref: '#/components/responses/BadRequest' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /v1/order/create:
    post:
      operationId: createOrder
      summary: Place a new order
      description: Place a new buy or sell order in the CASH or FNO segment.
      tags: [Orders]
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PlaceOrderRequest'
      responses:
        '200':
          description: Order placed
          content:
            application/json:
              schema: { $ref: '#/components/schemas/PlaceOrderResponse' }
        '400': { $ref: '#/components/responses/BadRequest' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /v1/order/modify:
    post:
      operationId: modifyOrder
      summary: Modify an order
      description: Modify quantity, price, trigger price or order type of a pending or open order.
      tags: [Orders]
      requestBody:
        required: true
        content:
          application/json:
            schema: { $ref: '#/components/schemas/ModifyOrderRequest' }
      responses:
        '200':
          description: Order modified
          content:
            application/json:
              schema: { $ref: '#/components/schemas/ModifyOrderResponse' }
        '400': { $ref: '#/components/responses/BadRequest' }
        '404': { $ref: '#/components/responses/NotFound' }
  /v1/order/cancel:
    post:
      operationId: cancelOrder
      summary: Cancel an order
      description: Cancel a pending or open order.
      tags: [Orders]
      requestBody:
        required: true
        content:
          application/json:
            schema: { $ref: '#/components/schemas/CancelOrderRequest' }
      responses:
        '200':
          description: Order cancelled
          content:
            application/json:
              schema: { $ref: '#/components/schemas/CancelOrderResponse' }
        '404': { $ref: '#/components/responses/NotFound' }
  /v1/order/list:
    get:
      operationId: listOrders
      summary: List today's orders
      description: Retrieve the order history for the current trading day.
      tags: [Orders]
      parameters:
        - name: segment
          in: query
          required: false
          schema: { $ref: '#/components/schemas/Segment' }
        - name: page
          in: query
          required: false
          schema: { type: integer }
        - name: page_size
          in: query
          required: false
          schema: { type: integer }
      responses:
        '200':
          description: List of orders
          content:
            application/json:
              schema: { $ref: '#/components/schemas/OrderListResponse' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /v1/order/detail/{groww_order_id}:
    get:
      operationId: getOrderDetail
      summary: Get order detail
      description: Retrieve full details for an order by its Groww order id.
      tags: [Orders]
      parameters:
        - $ref: '#/components/parameters/GrowwOrderId'
        - name: segment
          in: query
          required: false
          schema: { $ref: '#/components/schemas/Segment' }
      responses:
        '200':
          description: Order detail
          content:
            application/json:
              schema: { $ref: '#/components/schemas/OrderDetailResponse' }
        '404': { $ref: '#/components/responses/NotFound' }
  /v1/order/status/{groww_order_id}:
    get:
      operationId: getOrderStatus
      summary: Get order status by Groww order id
      tags: [Orders]
      parameters:
        - $ref: '#/components/parameters/GrowwOrderId'
        - name: segment
          in: query
          required: false
          schema: { $ref: '#/components/schemas/Segment' }
      responses:
        '200':
          description: Order status
          content:
            application/json:
              schema: { $ref: '#/components/schemas/OrderStatusResponse' }
        '404': { $ref: '#/components/responses/NotFound' }
  /v1/order/status/reference/{order_reference_id}:
    get:
      operationId: getOrderStatusByReference
      summary: Get order status by client reference id
      tags: [Orders]
      parameters:
        - name: order_reference_id
          in: path
          required: true
          schema: { type: string }
        - name: segment
          in: query
          required: false
          schema: { $ref: '#/components/schemas/Segment' }
      responses:
        '200':
          description: Order status
          content:
            application/json:
              schema: { $ref: '#/components/schemas/OrderStatusResponse' }
        '404': { $ref: '#/components/responses/NotFound' }
  /v1/order/trades/{groww_order_id}:
    get:
      operationId: getOrderTrades
      summary: Get trades for an order
      tags: [Orders]
      parameters:
        - $ref: '#/components/parameters/GrowwOrderId'
        - name: segment
          in: query
          required: false
          schema: { $ref: '#/components/schemas/Segment' }
      responses:
        '200':
          description: Trades for the order
          content:
            application/json:
              schema: { $ref: '#/components/schemas/TradeListResponse' }
        '404': { $ref: '#/components/responses/NotFound' }
  /v1/holdings/user:
    get:
      operationId: getHoldings
      summary: Get holdings
      description: Retrieve the demat holdings for the authenticated user.
      tags: [Portfolio]
      responses:
        '200':
          description: User holdings
          content:
            application/json:
              schema: { $ref: '#/components/schemas/HoldingsResponse' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /v1/positions/user:
    get:
      operationId: getPositions
      summary: Get positions for user
      description: Retrieve all open positions for the authenticated user.
      tags: [Portfolio]
      responses:
        '200':
          description: User positions
          content:
            application/json:
              schema: { $ref: '#/components/schemas/PositionsResponse' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /v1/positions/trading-symbol:
    get:
      operationId: getPositionByTradingSymbol
      summary: Get position for a trading symbol
      tags: [Portfolio]
      parameters:
        - name: trading_symbol
          in: query
          required: true
          schema: { type: string }
        - name: segment
          in: query
          required: false
          schema: { $ref: '#/components/schemas/Segment' }
      responses:
        '200':
          description: Position for the trading symbol
          content:
            application/json:
              schema: { $ref: '#/components/schemas/PositionsResponse' }
        '404': { $ref: '#/components/responses/NotFound' }
  /v1/margins/detail/user:
    get:
      operationId: getUserMargin
      summary: Get available user margin
      tags: [Margin]
      responses:
        '200':
          description: Available margin
          content:
            application/json:
              schema: { $ref: '#/components/schemas/UserMarginResponse' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /v1/margins/detail/orders:
    post:
      operationId: getOrderMargin
      summary: Get required margin for an order
      tags: [Margin]
      parameters:
        - name: segment
          in: query
          required: true
          schema: { $ref: '#/components/schemas/Segment' }
      requestBody:
        required: true
        content:
          application/json:
            schema: { $ref: '#/components/schemas/OrderMarginRequest' }
      responses:
        '200':
          description: Required margin
          content:
            application/json:
              schema: { $ref: '#/components/schemas/OrderMarginResponse' }
        '400': { $ref: '#/components/responses/BadRequest' }
  /v1/live-data/quote:
    get:
      operationId: getQuote
      summary: Get full market quote
      tags: [Live 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 }
      responses:
        '200':
          description: Full quote
          content:
            application/json:
              schema: { $ref: '#/components/schemas/QuoteResponse' }
        '400': { $ref: '#/components/responses/BadRequest' }
  /v1/live-data/ltp:
    get:
      operationId: getLtp
      summary: Get last traded price
      tags: [Live Data]
      parameters:
        - name: segment
          in: query
          required: true
          schema: { $ref: '#/components/schemas/Segment' }
        - name: exchange_symbols
          in: query
          required: true
          description: Comma-separated list of EXCHANGE_SYMBOL tokens.
          schema: { type: string }
      responses:
        '200':
          description: LTP map
          content:
            application/json:
              schema: { $ref: '#/components/schemas/PriceMapResponse' }
        '400': { $ref: '#/components/responses/BadRequest' }
  /v1/live-data/ohlc:
    get:
      operationId: getOhlc
      summary: Get OHLC
      tags: [Live Data]
      parameters:
        - name: segment
          in: query
          required: true
          schema: { $ref: '#/components/schemas/Segment' }
        - name: exchange_symbols
          in: query
          required: true
          description: Comma-separated list of EXCHANGE_SYMBOL tokens.
          schema: { type: string }
      responses:
        '200':
          description: OHLC map
          content:
            application/json:
              schema: { $ref: '#/components/schemas/OhlcResponse' }
        '400': { $ref: '#/components/responses/BadRequest' }
  /v1/option-chain/exchange/{exchange}/underlying/{underlying}:
    get:
      operationId: getOptionChain
      summary: Get option chain
      tags: [Live Data]
      parameters:
        - name: exchange
          in: path
          required: true
          schema: { $ref: '#/components/schemas/Exchange' }
        - name: underlying
          in: path
          required: true
          schema: { type: string }
        - name: expiry_date
          in: query
          required: false
          schema: { type: string, format: date }
      responses:
        '200':
          description: Option chain
          content:
            application/json:
              schema: { $ref: '#/components/schemas/EnvelopeObject' }
        '404': { $ref: '#/components/responses/NotFound' }
  /v1/live-data/greeks/exchange/{exchange}/underlying/{underlying}/trading_symbol/{trading_symbol}/expiry/{expiry}:
    get:
      operationId: getGreeks
      summary: Get option greeks
      tags: [Live Data]
      parameters:
        - name: exchange
          in: path
          required: true
          schema: { $ref: '#/components/schemas/Exchange' }
        - name: underlying
          in: path
          required: true
          schema: { type: string }
        - name: trading_symbol
          in: path
          required: true
          schema: { type: string }
        - name: expiry
          in: path
          required: true
          schema: { type: string, format: date }
      responses:
        '200':
          description: Option greeks
          content:
            application/json:
              schema: { $ref: '#/components/schemas/EnvelopeObject' }
        '404': { $ref: '#/components/responses/NotFound' }
  /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:
  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: {}
  parameters:
    GrowwOrderId:
      name: groww_order_id
      in: path
      required: true
      schema: { type: string }
  responses:
    BadRequest:
      description: Bad request
      content:
        application/json:
          schema: { $ref: '#/components/schemas/ErrorEnvelope' }
    Unauthorized:
      description: User not authorised to perform this operation
      content:
        application/json:
          schema: { $ref: '#/components/schemas/ErrorEnvelope' }
    NotFound:
      description: Requested entity does not exist
      content:
        application/json:
          schema: { $ref: '#/components/schemas/ErrorEnvelope' }
  schemas:
    Segment:
      type: string
      enum: [CASH, FNO]
      description: Trading segment. MCX (commodities) is not supported.
    Exchange:
      type: string
      enum: [NSE, BSE]
    TransactionType:
      type: string
      enum: [BUY, SELL]
    OrderType:
      type: string
      enum: [MARKET, LIMIT, SL, SL_M]
    Product:
      type: string
      enum: [CNC, MIS, NRML]
    Validity:
      type: string
      enum: [DAY, IOC]
    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
    EnvelopeObject:
      type: object
      properties:
        status: { type: string }
        payload: { type: object }
    AccessTokenRequest:
      type: object
      required: [key_type]
      properties:
        key_type:
          type: string
          enum: [approval, totp]
        checksum:
          type: string
          description: SHA256(secret + timestamp), required for approval flow.
        timestamp:
          type: string
          description: Epoch seconds (10 digits), required for approval flow.
        totp:
          type: string
          description: TOTP code, required for totp flow.
    AccessTokenResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            token: { type: string }
            tokenRefId: { type: string }
            sessionName: { type: string }
            expiry: { type: string }
            isActive: { type: boolean }
    PlaceOrderRequest:
      type: object
      required: [trading_symbol, quantity, exchange, segment, product, order_type, transaction_type]
      properties:
        trading_symbol: { type: string }
        quantity: { type: integer }
        price: { type: number }
        trigger_price: { type: number }
        validity: { $ref: '#/components/schemas/Validity' }
        exchange: { $ref: '#/components/schemas/Exchange' }
        segment: { $ref: '#/components/schemas/Segment' }
        product: { $ref: '#/components/schemas/Product' }
        order_type: { $ref: '#/components/schemas/OrderType' }
        transaction_type: { $ref: '#/components/schemas/TransactionType' }
        order_reference_id:
          type: string
          description: Client-supplied idempotency/reference id for the order.
    PlaceOrderResponse:
      type: object
      properties:
        status: { type: string }
        groww_order_id: { type: string }
        order_status: { type: string }
        order_reference_id: { type: string }
        remark: { type: string }
    ModifyOrderRequest:
      type: object
      required: [groww_order_id, segment]
      properties:
        groww_order_id: { type: string }
        quantity: { type: integer }
        price: { type: number }
        trigger_price: { type: number }
        order_type: { $ref: '#/components/schemas/OrderType' }
        segment: { $ref: '#/components/schemas/Segment' }
    ModifyOrderResponse:
      type: object
      properties:
        status: { type: string }
        groww_order_id: { type: string }
        order_status: { type: string }
    CancelOrderRequest:
      type: object
      required: [groww_order_id, segment]
      properties:
        groww_order_id: { type: string }
        segment: { $ref: '#/components/schemas/Segment' }
    CancelOrderResponse:
      type: object
      properties:
        status: { type: string }
        groww_order_id: { type: string }
        order_status: { type: string }
    OrderStatusResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            groww_order_id: { type: string }
            order_status: { type: string }
            order_reference_id: { type: string }
    OrderDetailResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          $ref: '#/components/schemas/Order'
    OrderListResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            order_list:
              type: array
              items: { $ref: '#/components/schemas/Order' }
    Order:
      type: object
      properties:
        groww_order_id: { type: string }
        order_reference_id: { type: string }
        trading_symbol: { type: string }
        quantity: { type: integer }
        price: { type: number }
        trigger_price: { type: number }
        order_status: { type: string }
        transaction_type: { $ref: '#/components/schemas/TransactionType' }
        order_type: { $ref: '#/components/schemas/OrderType' }
        segment: { $ref: '#/components/schemas/Segment' }
        exchange: { $ref: '#/components/schemas/Exchange' }
        product: { $ref: '#/components/schemas/Product' }
    TradeListResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            trade_list:
              type: array
              items:
                type: object
                properties:
                  trade_id: { type: string }
                  groww_order_id: { type: string }
                  quantity: { type: integer }
                  price: { type: number }
    HoldingsResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            holdings:
              type: array
              items: { $ref: '#/components/schemas/Holding' }
    Holding:
      type: object
      properties:
        isin: { type: string }
        trading_symbol: { type: string }
        quantity: { type: integer }
        average_price: { type: number }
        pledge_quantity: { type: integer }
        demat_locked_quantity: { type: integer }
        groww_locked_quantity: { type: integer }
        repledge_quantity: { type: integer }
        t1_quantity: { type: integer }
        demat_free_quantity: { type: integer }
        corporate_action_additional_quantity: { type: integer }
        active_demat_transfer_quantity: { type: integer }
    PositionsResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            positions:
              type: array
              items: { $ref: '#/components/schemas/Position' }
    Position:
      type: object
      properties:
        trading_symbol: { type: string }
        credit_quantity: { type: integer }
        credit_price: { type: number }
        debit_quantity: { type: integer }
        debit_price: { type: number }
        carry_forward_credit_quantity: { type: integer }
        carry_forward_credit_price: { type: number }
        carry_forward_debit_quantity: { type: integer }
        carry_forward_debit_price: { type: number }
        exchange: { $ref: '#/components/schemas/Exchange' }
        symbol_isin: { type: string }
        quantity: { type: integer }
        product: { $ref: '#/components/schemas/Product' }
        net_carry_forward_quantity: { type: integer }
        net_price: { type: number }
        net_carry_forward_price: { type: number }
        realised_pnl: { type: number }
    UserMarginResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            clear_cash: { type: number }
            net_margin_used: { type: number }
            collateral_available: { type: number }
    OrderMarginRequest:
      type: object
      required: [trading_symbol, transaction_type, quantity, order_type, product, exchange]
      properties:
        trading_symbol: { type: string }
        transaction_type: { $ref: '#/components/schemas/TransactionType' }
        quantity: { type: integer }
        price: { type: number }
        order_type: { $ref: '#/components/schemas/OrderType' }
        product: { $ref: '#/components/schemas/Product' }
        exchange: { $ref: '#/components/schemas/Exchange' }
    OrderMarginResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            total_requirement: { type: number }
            span_margin_required: { type: number }
            exposure_margin_required: { type: number }
    QuoteResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            last_price: { type: number }
            volume: { type: integer }
            open: { type: number }
            high: { type: number }
            low: { type: number }
            close: { type: number }
            bid_quantity: { type: integer }
            offer_quantity: { type: integer }
    PriceMapResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          additionalProperties: { type: number }
    OhlcResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          additionalProperties:
            type: object
            properties:
              open: { type: number }
              high: { type: number }
              low: { type: number }
              close: { type: number }
    CandleResponse:
      type: object
      properties:
        status: { type: string }
        payload:
          type: object
          properties:
            candles:
              type: array
              items:
                type: array
                items: { type: number }