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Order Mass Cancel Request(q) message will trigger cancellation of a group of orders. From Release 1.3.10, it is possible to cancel orders by DeribitLabel, and the option 10 of the MassCancelRequestType(530) has been added.

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Arguments

TagNameTypeRequiredComments
11ClOrdIDStringYesUnique ID of Order Mass Cancel Request(q) as assigned by the client, max 64 grapheme clusters. This tag operates on grapheme clusters. A grapheme cluster is a user-perceived character, which can be represented by several unicode codepoints. Please refer to Unicode specification for more details about the grapheme clusters
530MassCancelRequestTypeintYesSpecifies the type of cancellation requested.

Valid values:

  • 7 = all orders,
  • 5 = orders by security type,
  • 1 = orders by symbol,
  • 10 = orders by DeribitLabel

100010DeribitLabelStringif MassCancelRequestType(530)=10A custom label for your order, max 64 grapheme clusters. Can be used by Order Cancel Request(F) to amend the order later on. Equivalent of REST/WS cancel_by_label
167SecurityTypeStringIf MassCancelRequestType(530)=5Describes type of security.

Possible values:

  • FUT for futures,
  • OPT for options,
  • FUTCO for future combo,
  • OPTCO for option combo

55SymbolStringIf MassCancelRequestType(530)=1The symbols for which to cancel all orders
15CurrencyStringNoTo cancel only certain currency if it is applicable. See Security List Request(x)
9031FreezeQuotesBooleanNoWhether or not to reject incoming quotes for 1 second after cancelling

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Response

After the cancellation, the server responds with an Order Mass Cancel Report(r).