Pass an array parameter to a service on AMFPHP Backoffice

Question

In AMFPHP Backoffice is possible to test a service passing parameters. But, when a parameter is an Array, how to test?

See the parameter customers on below image, and the Exception.

Answer 1

I'm using an old version of AMFPHP Backoffice in a legacy application that simply can not update the AMF. So, I solved by passing a json encoded string and decoding it on php app.