Affirm · Schema
MerchantObject
Merchant-specific configuration for the checkout, including callback URLs and the public API key.
FintechBNPLLendingPaymentsConsumer
Properties
| Name | Type | Description |
|---|---|---|
| public_api_key | string | The merchant's public API key. Required for checkout and store endpoints when submitting from a server context. |
| user_confirmation_url | string | The URL the customer is redirected to after successfully completing the Affirm checkout flow. A checkout_token is delivered to this URL via POST or GET depending on user_confirmation_url_action. |
| user_cancel_url | string | The URL the customer is redirected to if they cancel or abandon the Affirm checkout flow. |
| user_confirmation_url_action | string | Determines how the checkout_token is delivered to the user_confirmation_url. "POST" sends it as a form body field; "GET" appends it as a query parameter. |
| name | string | The merchant's display name, shown to customers during checkout. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/affirm/refs/heads/main/json-schema/checkout-merchant-object-schema.json",
"title": "MerchantObject",
"description": "Merchant-specific configuration for the checkout, including callback URLs and the public API key.",
"type": "object",
"properties": {
"public_api_key": {
"type": "string",
"description": "The merchant's public API key. Required for checkout and store endpoints when submitting from a server context.",
"example": "abc123def456abc123def456abc123de"
},
"user_confirmation_url": {
"type": "string",
"format": "uri",
"description": "The URL the customer is redirected to after successfully completing the Affirm checkout flow. A checkout_token is delivered to this URL via POST or GET depending on user_confirmation_url_action.",
"example": "https://example.com/path"
},
"user_cancel_url": {
"type": "string",
"format": "uri",
"description": "The URL the customer is redirected to if they cancel or abandon the Affirm checkout flow.",
"example": "https://example.com/path"
},
"user_confirmation_url_action": {
"type": "string",
"description": "Determines how the checkout_token is delivered to the user_confirmation_url. \"POST\" sends it as a form body field; \"GET\" appends it as a query parameter.",
"enum": [
"POST",
"GET"
],
"default": "POST",
"example": "POST"
},
"name": {
"type": "string",
"description": "The merchant's display name, shown to customers during checkout.",
"example": "Example Merchant"
}
},
"required": [
"user_confirmation_url",
"user_cancel_url"
]
}
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