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Relation Between exch_seg from instrument json and exchange type in WebSocket API

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  • S

    Hi,
    I am trying to find exchange type for in WebSocket API from exch_seg value in instrument json.

    Can you provide Logic for this mapping? as Directly passing "exch_seg" does not return Market Data.

    => Unique Exchange from JSON
    CDS
    NCO
    NFO
    BSE
    NCDEX
    NSE
    MCX
    BFO

    =>Expected Exchange Type in WebSocket API
    NSE_CM = 1
    NSE_FO = 2
    BSE_CM = 3
    BSE_FO = 4
    MCX_FO = 5
    NCX_FO = 7
    CDE_FO = 13

    0 A 1 Reply
  • A

    @sagargami777 Javascript example::

    // Reference:: https://smartapi.angelbroking.com/docs/WebSocket2
let ExchangeType = {
  nse_cm: 1,
  nse_fo: 2,
  bse_cm: 3,
  bse_fo: 4,
  mcx_fo: 5,
  ncx_fo: 7,
  cde_fo: 13
}

// Reference: https://smartapi.angelbroking.com/docs/Orders#place
let ExchangeMap = {
  BSE: 'bse_cm',
  NSE: 'nse_cm',
  NFO: 'nse_fo',
  MCX: 'mcx_fo',
  BFO: 'bse_fo',
  CDS: 'cde_fo'
}

let exch_seg = 'NSE'

console.log(ExchangeType[ExchangeMap[exch_seg]])
    0