Connect Mollie

How Mollie signs requests

Your live or test API key, sent as a bearer token in the Authorization header.

Can you connect it today?

Yes. Add a bearer-token credential with your Mollie API key.

A sample mapping

Your application sends the first request below. The mapping turns it into the body of POST /v2/payments, shown second.

{
    "total": "24.95",
    "currency": "EUR",
    "description": "Order 1042",
    "returnUrl": "https://shop.example/thanks"
}

{
    "amount": {
        "currency": "EUR",
        "value": "24.95"
    },
    "description": "Order 1042",
    "redirectUrl": "https://shop.example/thanks"
}

The mapping

{
    "$schema": "https://schemas.echorelay.dev/transform/mapping/v1.json",
    "root": {
        "type": "object",
        "id": "root",
        "properties": {
            "amount": {
                "type": "object",
                "id": "amount",
                "properties": {
                    "currency": {
                        "type": "field",
                        "id": "currency",
                        "path": "currency"
                    },
                    "value": {
                        "type": "field",
                        "id": "value",
                        "path": "total"
                    }
                }
            },
            "description": {
                "type": "field",
                "id": "description",
                "path": "description"
            },
            "redirectUrl": {
                "type": "field",
                "id": "redirect",
                "path": "returnUrl"
            }
        }
    }
}

The grammar, the answer mapping and the dry run are in the mapping docs.

What you bring

This is not a ready-made connector. You bring a sample request or Mollie’s OpenAPI document, you or your agent write the mapping, and we run the integration you define.