readInvoice method
Retrieves an invoice by invoice ID.
Implementation
Future<Invoice> readInvoice({
required String invoiceId,
String? authToken,
}) async {
authToken ??= authenticationService.getCachedToken()?.accessToken;
Map<String, String> headers = {
"Authorization": "Bearer ${authToken ?? ""}",
'Content-Type': 'application/json; charset=UTF-8',
'Accept': 'application/json',
};
Uri endpoint = Uri.https(
baseUrl, "/v2/invoices/$invoiceId");
//print (endpoint.toString());
var response = await
http.get(endpoint, headers: headers);
if (response.statusCode == 200) {
print (jsonDecode(response.body));
return InvoiceResponse.fromJson(jsonDecode(response.body)).invoice!;
}
else {
print (response.body);
throw InvoiceException(statusCode: response.statusCode, message: InvoiceResponse.fromJson(jsonDecode(response.body)).errors?[0].detail?.toString());
}
}