Search criteria for filtering transactions. Available fields:

• id
• account
• action
• alt_key
• amount
• contract
• created
• currency
• gateway
• gateway_reference
• gateway_status
• initiated
• payment_method
• processed
• reference
• source
• source_transaction
• status
• updated

Examples:

• status=SUCCESS
• account=acc_12345_67890
• action=PAYMENT
• created<>2024-01-01;2024-12-31
• gateway_reference=ch_1234567890

Sort order for results. Supports any field that criteria supports. Defaults to created;desc if not specified. Append ;desc for descending order. Separate multiple order fields with commas.

Examples:

• order=processed;desc
• order=amount;desc
• order=status,created;desc

Fields to expand into full objects. Separate multiple fields with commas.

Available fields:

• account (account object)
• captures (capture objects)
• contract (contract object)
• created_session (session object)
• gateway (gateway object)
• parts (transaction part objects)
• payment_method (payment method object)
• refunds (refund objects)
• source_transaction (transaction object)
• updated_session (session object)

Example: expand=account,contract,payment_method