API Reference: deleteTotemProperty

Deletes a previously set key-value metadata property from a Totem asset.

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Endpoint Details

• HTTP Method: POST
• Gateway Path: /nxt
• Content-Type: application/x-www-form-urlencoded
• API Tags: AE, CREATE_TRANSACTION
• Chain Specific: Yes

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Request Parameters

Parameter	Type	Required	Description
requestType	String	Yes	Must be set to deleteTotemProperty.
totem	long	Yes	Unique $64$-bit Totem identifier.
property	String	Yes	Key name of the metadata property to delete.
chain	int	Yes	Target BetaChain ID.
setter	long	No	Account ID that originally set the property (defaults to sender account ID).
secretPhrase	String	Yes	Passphrase of the requesting sender account.
feeNQT	long	Conditional	Transaction execution fee in base units ($NQT$).

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Example Request

curl -X POST http://localhost:22024/nxt \
  -d "requestType=deleteTotemProperty" \
  -d "chain=2" \
  -d "totem=9876543210123456789" \
  -d "property=ISIN" \
  -d "secretPhrase=your_pqc_passphrase" \
  -d "feeNQT=10000000"

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Successful Response

{
  "signatureHash": "e0f1a2b3...",
  "unsignedTransactionBytes": "0100...",
  "transactionJSON": {
    "sender": "1234567890123456789",
    "feeNQT": "10000000",
    "type": 2,
    "subtype": 9,
    "attachment": {
      "version.TotemPropertyDeletion": 1,
      "totem": "9876543210123456789",
      "property": "ISIN"
    },
    "timestamp": 89234400
  },
  "broadcasted": true,
  "transaction": "54123049120394814"
}

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Error Codes

Error Code	Cause / Description
MISSING_PROPERTY	Parameter property was omitted or empty in request.
UNKNOWN_PROPERTY	Specified property key does not exist on the Totem for the specified setter account.