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Overview

Holds allow you to reserve funds before a transaction is finalized, similar to hotel/rental car holds.

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Create Hold

cURL
curl -X POST https://api.sardis.sh/api/v2/holds \
  -H "Authorization: Bearer sk_live_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "wallet_id": "wallet_abc123",
    "amount": "100.00",
    "token": "USDC",
    "purpose": "Hotel deposit",
    "expiration_hours": 168
  }'
Python
hold = client.holds.create(
    wallet_id="wallet_abc123",
    amount="100.00",
    token="USDC",
    purpose="Hotel deposit",
    expiration_hours=168  # 7 days
)

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Capture Hold

cURL
curl -X POST https://api.sardis.sh/api/v2/holds/hold_abc123/capture \
  -H "Authorization: Bearer sk_live_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{"amount": "75.00"}'

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Void Hold

cURL
curl -X POST https://api.sardis.sh/api/v2/holds/hold_abc123/void \
  -H "Authorization: Bearer sk_live_your_api_key"

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Hold States

  • active: Hold is active
  • captured: Hold was captured (funds transferred)
  • voided: Hold was cancelled (funds released)
  • expired: Hold expired without capture

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