Getting Call to a member function toArray() on null error on saving address API

[ali_infotech]

I am trying to save address after adding product to my cart but getting this error.
Anyone have idea about this issue how I can fix it.

Thanks!

[devansh-webkul]

Hi @ali_infotech,

Please share with me the full request body and headers. So that I can check.

[ali_infotech]

Thanks for your response. Its fixed now, I was passing address id without saving any address

[Farhatkausar]

I have same issue and I am also passing address id same in both shipping and billing..

[devansh-webkul]

This is because JSON is not sent properly. Please check your JSON request.

[Farhatkausar]

Thanks for your response .. It is working now

[abdalhadi]

i have the same error how did u fix it?
here is my json body :
{
"billing": {
"address1": {
"0": ""
},
"use_for_shipping": "false",
"first_name": "john",
"last_name": "doe",
"email": "john@gmail.com",
"address_id": 1
},
"shipping": {
"address1": {
"0": ""
},
"first_name": "john",
"last_name": "doe",
"email": "john@gmail.com",
"address_id": 2
}
}

[abdalhadi]

same error