Payments default set — Amazon Shopping UK

amazon.payments.default.set

Set an eligible saved payment method as default

POST /v1/operations/amazon.payments.default.set

Headers

Authorization: Bearer YOUR_AJAR_API_KEY
x-amazon-token: YOUR_AMAZON_TOKEN
x-idempotency-key: YOUR_UNIQUE_ATTEMPT_KEY
Content-Type: application/json

x-idempotency-key identifies one intended action. Generate a unique value, such as crypto.randomUUID(), before sending it. Use 1–128 letters, numbers, hyphens, underscores or periods. A duplicate attempt is rejected; it does not return a cached success. If a request times out, check the provider’s state before starting a new attempt with a new key. See the idempotency guide.

Inputs

Parameter	Example type	Example value
method_id	string	"example-payment-method-id"

Example input

{
  "method_id": "example-payment-method-id"
}

Open JSON schema

Input schema

{
  "$id": "https://useajar.com/schemas/amazon/payments-default-set.input.schema.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false,
  "properties": {
    "method_id": {
      "maxLength": 256,
      "minLength": 1,
      "type": "string"
    }
  },
  "required": [
    "method_id"
  ],
  "title": "Amazon payments-default-set input",
  "type": "object"
}