Getting "Internal Server Error" in checkout apis.

[NishantSharma12]

Rest API - v2.1.2

Bagisto Core - v2.1.2

API-

Store -> Checkout -> /api/v1/customer/checkout/save-address Save addresses at the checkout

Reference Screenshot-

Store -> Checkout -> /api/v1/customer/checkout/save-shipping Save shipping method at the checkout

Reference Screenshot-

Store -> Checkout -> /api/v1/customer/checkout/save-payment Save payment method at the checkout

Reference Screenshot-

Store -> Checkout -> /api/v1/customer/checkout/check-minimum-order Check minimun order at the checkout

Reference Screenshot-

[amit-webkul]

I have checked and found that all the APi's mentioned above are working fine. Also, I have attached screenshots for reference:

Minimum Order in Cart API:

Save ADDRESS API:

Save Payment Method API:

Save Shipping Method API: