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POST
https://finsync.ar
/
api
/
operations
curl --request POST \
  --url https://finsync.ar/api/operations \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "operation_type_id": 1,
  "internal_account_id": 123,
  "external_client_id": 456,
  "internal_amount": 1000,
  "external_amount": 1000,
  "external_currency": "USD"
}
'
{
  "operation_id": 123,
  "message": "<string>",
  "transactions": [
    123
  ]
}

Authorizations

​
x-api-key
string
header
required

API Key for authentication

Body

application/json
​
operation_type_id
integer
required

ID of the operation type (must be UP or DOWN type)

​
internal_account_id
integer
required

ID of the internal account

​
external_client_id
integer
required

ID of the external client

​
external_currency
string
required

Currency for the external client account

​
internal_amount
number
required

Amount for the internal transaction

Required range: x >= 0.01
​
external_amount
number
required

Amount for the external transaction

Required range: x >= 0.01
​
description
string

Optional operation description

​
internal_description
string

Optional description for internal transaction

​
external_description
string

Optional description for external transaction

​
external_transaction_id
string

Optional client reference for idempotent creates. Stored on the external transaction. Retries with the same value return 409 when a pending or completed operation already exists.

Maximum string length: 200
​
commissions
object[]

Optional array of commission transactions

Response

Operation created successfully

​
operation_id
integer

ID of the created operation

​
message
string

Success message

​
transactions
integer[]

List of created transaction IDs