Xendit InvoiceCallback Type not match with request body

[mcdanang]

From the documentation, all properties of Invoice Callback Object are in camelCase.

However, when I checked the request body in invoice webhook, all properties are in snake_case

So, the request body in invoice webhook not match with Invoice Callback Object

[itsmikesharescode]

Is there a way to make it work?

[mcdanang]

Hi Mike,

To make it work, you can just create an extended interface. For instance, we can add "external_id" like this:

interface ExtendedInvoiceCallback extends InvoiceCallback { external_id: string; }

Now we can get "external_id" from Invoice Callback Object.

Best Regards, Muhamad Danang Priambodo

On Tue, Aug 20, 2024 at 2:21 AM Mike John Eviota @.***> wrote:

Is there a way to make it work?

— Reply to this email directly, view it on GitHub https://github.com/xendit/xendit-node/issues/223#issuecomment-2297276079, or unsubscribe https://github.com/notifications/unsubscribe-auth/AQM65W6EUQOUGGPZV6Y45ODZSJASRAVCNFSM6AAAAABMXM2TD2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDEOJXGI3TMMBXHE . You are receiving this because you authored the thread.Message ID: @.***>

[itsmikesharescode]

Hi Mike, To make it work, you can just create an extended interface. For instance, we can add "external_id" like this: interface ExtendedInvoiceCallback extends InvoiceCallback { external_id: string; } Now we can get "external_id" from Invoice Callback Object. Best Regards, Muhamad Danang Priambodo … On Tue, Aug 20, 2024 at 2:21 AM Mike John Eviota @.> wrote: Is there a way to make it work? — Reply to this email directly, view it on GitHub <#223 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AQM65W6EUQOUGGPZV6Y45ODZSJASRAVCNFSM6AAAAABMXM2TD2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDEOJXGI3TMMBXHE . You are receiving this because you authored the thread.Message ID: @.>

Will this work with this issue sir mcdanag https://github.com/xendit/xendit-node/issues/222

[mcdanang]

Hi Mike, To make it work, you can just create an extended interface. For instance, we can add "external_id" like this: interface ExtendedInvoiceCallback extends InvoiceCallback { external_id: string; } Now we can get "external_id" from Invoice Callback Object. Best Regards, Muhamad Danang Priambodo … On Tue, Aug 20, 2024 at 2:21 AM Mike John Eviota @.> wrote: Is there a way to make it work? — Reply to this email directly, view it on GitHub <#223 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AQM65W6EUQOUGGPZV6Y45ODZSJASRAVCNFSM6AAAAABMXM2TD2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDEOJXGI3TMMBXHE . You are receiving this because you authored the thread.Message ID: _@**.**_>

Will this work with this issue sir mcdanag #222

I don't think so.

In this thread, the callback return the data (e.g. external_id) but the properties name not match with the Invoice Callback Object (externalId).

On the other hand, issue #222 doesn't return the url properties. I think you can just save the url in your own database.

[abielzulio]

Hi Mike,

To make it work, you can just create an extended interface. For instance, we can add "external_id" like this:

interface ExtendedInvoiceCallback extends InvoiceCallback { external_id: string; }

Now we can get "external_id" from Invoice Callback Object.

Best Regards, Muhamad Danang Priambodo …

this is absurd, inconsistent, and unnecessary. why isn’t it typed 1:1 with the response body style (snake_case)? I really wonder who approved this and why

i had to add a type utility just to make it 1:1 (and to cover missing fields)

type SnakeCase<S extends string> = S extends `${infer T}${infer U}`
  ? U extends Uncapitalize<U>
    ? `${Lowercase<T>}${SnakeCase<U>}`
    : `${Lowercase<T>}_${SnakeCase<Uncapitalize<U>>}`
  : S

type SnakeCasedKeys<T> = {
  [K in keyof T as K extends string ? SnakeCase<K> : K]: T[K] extends object
    ? SnakeCasedKeys<T[K]>
    : T[K]
}

interface CompleteInvoiceCallback extends SnakeCasedKeys<InvoiceCallback> {
  is_high?: boolean
  adjusted_received_amount?: number
  fees_paid?: number
}