upload abstract method
Implementation
Future<HttpResponse<dynamic>> upload({
required Uri apiUri,
required String filePath,
Map<String, String>? headers,
String fieldName = 'file',
Map<String, String>? additionalFields,
});
Future<HttpResponse<dynamic>> upload({
required Uri apiUri,
required String filePath,
Map<String, String>? headers,
String fieldName = 'file',
Map<String, String>? additionalFields,
});