Cregis Bridge

Accepts requests from upstream partners, signs them per the Cregis spec (pid + timestamp + nonce + MD5 sign), forwards to Cregis, and records every call.

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How partners call the bridge

POST /api/public/bridge/{operation}
Headers:
  Content-Type: application/json
  x-partner-key: <partner key issued by you>
Body: JSON business params for the operation

The bridge stamps pid, timestamp, nonce, and the MD5 sign using the configured Cregis credentials before forwarding. callback_url is auto-injected (default editable in Settings) for operations that support callbacks.

Available operations (16)

Address

address_generate
Create a new deposit sub-address
POST /api/v1/address/create
address_batch_generate
Batch create deposit sub-addresses
POST /api/v1/batch/address/create
address_balance_query
Query sub-address balance
POST /api/v1/sub_address_balance
address_balance_collect
Sweep sub-address balances
POST /api/v1/collection
address_update
Update address metadata
POST /api/v1/address/update
address_validate_existence
Check whether an address is an inner (project-owned) address
POST /api/v1/address/inner
address_legality
Check on-chain legality / risk of an address
POST /api/v1/address/legal

Global

coins_query
List project supported coins
POST /api/v1/coins
trade_query
Query historical transactions
POST /api/v1/trade/page

Payment

checkout_create
Create a checkout / cashier order (v2)
POST /api/v2/checkout
order_query
Query a checkout / order by cregis_id
POST /api/v2/order/info

Payout

payout_create
Create a wallet payout
POST /api/v1/payout
payout_create_v2
Create a wallet payout (v2 — pick source wallet/address)
POST /api/v2/payout
payout_query
Query payout status
POST /api/v1/payout/query

Withdrawal

withdrawal_create
Create a sub-address withdrawal (WaaS)
POST /api/v1/sub_address_withdrawal
withdrawal_query
Query sub-address withdrawal
POST /api/v1/sub_address_withdrawal/info