mercadopago.orders.update-order-transaction

Updates the payment method of a pending transaction on a manual-mode order.

Update a transaction on an order

Overview

Property	Value
Workflow type	Atomic
Library	App-mercadopago
Version	1.0

Input Schema

Field	Type	Required	Default	Description
base_url	string	Yes	—	Mercadopago API root, e.g. https://<host>/api
api_token	string	No	—	Bearer token; omit to use the workflow's token env var
order_id	string	Yes	—	—
transaction_id	string	Yes	—	—
x_idempotency_key	string	Yes	—	—
payment_method	json	No	—	Payment method for the transaction. Use GET /v1/payment_methods to list available methods for your site.

Output Schema

Field	Type	Required	Default	Description
base_url	string	Yes	—	Mercadopago API root, e.g. https://<host>/api
api_token	string	No	—	Bearer token; omit to use the workflow's token env var
order_id	string	Yes	—	—
transaction_id	string	Yes	—	—
x_idempotency_key	string	Yes	—	—
payment_method	json	No	—	Payment method for the transaction. Use GET /v1/payment_methods to list available methods for your site.
status_code	integer	No	—	HTTP status code of the completed call
response	json	No	—	Parsed JSON response body
failure_reason	string	No	—	—
failure_type	string	No	—	—
failed_at	string	No	—	—
failed_step	string	No	—	—
failed_layer	string	No	—	—
failed_at_state	string	No	—	—
error	string	No	—	—
error_type	string	No	—	—

States

State	Initial	Terminal	Success	Auto-advance	Description
pending	Yes	No	—	execute	Waiting to call PUT /v1/orders/{order_id}/transactions/
completed	No	Yes	Yes	—	HTTP call succeeded
failed	No	Yes	No	—	HTTP call failed

State Diagram

Transitions

From	Action	To	Description
pending	execute	completed	Perform PUT /v1/orders/{order_id}/transactions/
* (any state)	fail	failed	Record the failure reason

API Usage

POST /api/workflows/start
Content-Type: application/json

{
  "workflow_type": "mercadopago.orders.update-order-transaction",
  "initial_data": {
    "base_url": "value",
    "order_id": "value",
    "transaction_id": "value",
    "x_idempotency_key": "value"
  }
}