Android options
The SDK can be configured in a few ways.
| Field | Optional / Required | Description |
|---|---|---|
gr4vyId | Required | Provided in the manifest. The ID automatically sets the apiHost to api.mattildapayments.com for production and api.sandbox.mattildapayments.com and to embed.sandbox.mattildapayments.com for the sandbox environment. |
environment | Optional | "sandbox", "production". Defaults to "production". |
token | Required | The server-side generated JWT token used to authenticate any of the API calls. |
amount | Required | The amount to authorize or capture in the specified currency only. |
currency | Required | A valid, active, 3-character ISO 4217 currency code to authorize or capture the amount for. |
country | Required | A valid ISO 3166 country code. |
buyerId | Optional | The buyer ID for this transaction. The transaction will automatically be associated with a buyer with that ID. |
buyerExternalIdentifier | Optional | An optional external ID for a Gr4vy buyer. The transaction will automatically be associated with a buyer with that external ID. If no buyer with this external ID exists then it will be ignored. This option is ignored if the buyerId is provided. |
externalIdentifier | Optional | An optional external identifier that can be supplied. This will automatically be associated with any resource created by mattilda Pay and can subsequently be used to find a resource by that ID. |
store | Optional | 'ask', 'preselect', true, false - Explicitly store the payment method, ask the buyer or preselect it by default. Requires buyerId or buyerExternalIdentifier. |
display | Optional | all, addOnly, storedOnly, supportsTokenization - Filters the payment methods to show stored methods only, new payment methods only or methods that support tokenization. |
intent | Optional | authorize, preferAuthorize, capture - Defines the intent of this API call. This determines the desired initial state of the transaction. When used, preferAuthorize automatically switches to capture if the selected payment method doesn’t support delayed capture. |
metadata | Optional | An optional dictionary of keys and values for transaction metadata. All values should be a string. |
paymentSource | Optional | installment, recurring - Can be used to signal that Embed is used to capture the first transaction for a subscription or an installment. When used, store is implied to be true and display is implied to be supportsTokenization. This means that payment options that do not support tokenization are automatically hidden. |
cartItems | Optional | An optional array of cart item objects, each object must define a name, quantity, and unitAmount. |
theme | Optional | Theme customization options. See Theming. The iOS SDK also contains an additional two properties within the colors object; headerBackground and headerText. These are used for the navigation background and foreground colors. |
locale | Optional | An optional locale, consists of an ISO 639 Language Code followed by an optional ISO 3166 Country Code, e.g. en, en-gb or pt-br. |
requireSecurityCode | Optional | An optional boolean that forces security code to be prompted for stored card payments. |
shippingDetailsId | Optional | An optional unique identifier of a set of shipping details stored for the buyer. |