To cancel an offer, construct a payload using the "foc" (funding offer cancel) abbreviation. Include the Offer ID in the payload. Please look to the sidebar for a model and example.

When you cancel an offer, you will receive a message of the appropriated type on the "account info" channel. Example responses are included in the sidebar. Please look to the Funding Offers page for further information.

Funding offer inputs require you to run the authentication code along with additional code for the input. The authentication code can be found on our Authenticated Channels and the additional code for inputs can be found on the Websocket Inputs page.

// Model
[
  0,
  "foc",
  null,
  {
    id: ID
  }
]

// Examples
[
  0, 
  'foc', 
  null, 
  { 
    id: 12345
  }
]

// When the cancellation request is submitted you will receive an 'n' (notification) event as confirmation. If the cancellation is successful, you will also receive a 'foc' (funding offer cancel) event. Both events are sent through CHANNEL_ID = 0.

[
  0, // CHANNEL_ID
  "n", // EVENT
  [
    1575294374000, // MTS
    "foc-req", // TYPE
    null, // MESSAGE_ID
    null, // _PLACEHOLDER
    [
      41238934, // ID
      "fUST", // SYMBOL
      1575293959000, // MTS_CREATED
      1575294374000, // MTS_UPDATED
      500, // AMOUNT
      500, // AMOUNT_ORIG
      "LIMIT", // OFFER_TYPE
      null, // _PLACEHOLDER
      null, // _PLACEHOLDER
      0, // FLAGS
      "ACTIVE", // OFFER_STATUS
      null, // _PLACEHOLDER
      null, // _PLACEHOLDER
      null, // _PLACEHOLDER
      0.02, // RATE
      2, // PERIOD
      0, // NOTIFY
      0, // HIDDEN
      null, // _PLACEHOLDER
      0, // RENEW
      null // _PLACEHOLDER
    ],
    null, // CODE
    "SUCCESS", // STATUS
    "Submitted for cancellation; waiting for confirmation (ID: 41238934)." // TEXT
  ]
]

[
  0, // CHANNEL_ID
  "foc", // EVENT
  [
    41238934, // ID
    "fUST", // SYMBOL
    1575293959000, // MTS_CREATED
    1575294374000, // MTS_UPDATED
    500, // AMOUNT
    500, // AMOUNT_ORIG
    "LIMIT", // OFFER_TYPE
    null, // _PLACEHOLDER
    null, // _PLACEHOLDER
    0, // FLAGS
    "CANCELED", // OFFER_STATUS
    null, // _PLACEHOLDER
    null, // _PLACEHOLDER
    null, // _PLACEHOLDER
    0.02, // RATE
    2, // PERIOD
    0, // NOTIFY
    0, // HIDDEN
    null, // _PLACEHOLDER
    0, // RENEW
    null // _PLACEHOLDER
  ]
]

Request fields

Name	Type	Description
id	Int	Offer ID

Cancel offer notification data

Index	Field	Type	Description
[0]	CHANNEL_ID	Int	ID of the channel. (0 for account info messages)
[1]	EVENT	String	Type of event ('n' for notification)
[2]	NOTIFICATION_ARRAY	Array	Notification array

Notification array data

Index	Field	Type	Description
[0]	MTS	Int	Millisecond Time Stamp of the update
[1]	TYPE	String	Purpose of notification ('foc-req')
[2]	MESSAGE_ID	Int	Unique ID of the message
[3]	_PLACEHOLDER
[4]	OFFER_ARRAY	Array	Offer data
[5]	CODE	Null or integer	Work in progress
[6]	STATUS	String	Status of the notification; it may vary over time (SUCCESS, ERROR, FAILURE, ...)
[7]	TEXT	String	Text of the notification

"foc" event data

Index	Field	Type	Description
[0]	CHANNEL_ID	Int	ID of the channel. (0 for account info messages)
[1]	TYPE	String	Type of event ('foc' for funding offer cancel)
[2]	OFFER_ARRAY	Array	Offer data

Offer Array data

Index	Field	Type	Description
[0]	ID	Int	Offer ID
[1]	SYMBOL	String	The currency of the offer (fUSD, etc)
[2]	MTS_CREATED	Int	Millisecond Time Stamp when the offer was created
[3]	MTS_UPDATED	Int	Millisecond Time Stamp when the offer was updated
[4]	AMOUNT	Float	Current amount of the offer
[5]	AMOUNT_ORIG	Float	Amount of the initial offer
[6]	OFFER_TYPE	String	Offer Type
[ . . . ]
[9]	FLAGS	Int	Flags active on the offer; see https://docs.bitfinex.com/v2/docs/flag-values
[10]	OFFER_STATUS	String	Offer Status: ACTIVE, EXECUTED, PARTIALLY FILLED, CANCELED
[ . . . ]
[14]	RATE	Float	Rate of the offer
[15]	PERIOD	Int	Period of the offer
[16]	NOTIFY	Int	0 if false, 1 if true
[17]	HIDDEN	Int	0 if false, 1 if true
[ . . . ]
[19]	RENEW	Int	0 if false, 1 if true
[ . . . ]