curl --request POST \
  --url https://sandbox.hyperswitch.io/gsm \
  --header 'Content-Type: application/json' \
  --header 'api-key: <api-key>' \
  --data '{
  "connector": "authipay",
  "flow": "<string>",
  "sub_flow": "<string>",
  "code": "<string>",
  "message": "<string>",
  "status": "<string>",
  "router_error": "<string>",
  "decision": "retry",
  "step_up_possible": true,
  "unified_code": "<string>",
  "unified_message": "<string>",
  "error_category": "frm_decline",
  "clear_pan_possible": true,
  "feature": "retry",
  "feature_data": {
    "retry": {
      "step_up_possible": true,
      "clear_pan_possible": true,
      "alternate_network_possible": true,
      "decision": "retry"
    }
  }
}'

{
  "connector": "<string>",
  "flow": "<string>",
  "sub_flow": "<string>",
  "code": "<string>",
  "message": "<string>",
  "status": "<string>",
  "router_error": "<string>",
  "decision": "retry",
  "step_up_possible": true,
  "unified_code": "<string>",
  "unified_message": "<string>",
  "error_category": "frm_decline",
  "clear_pan_possible": true,
  "feature": "retry",
  "feature_data": {
    "retry": {
      "step_up_possible": true,
      "clear_pan_possible": true,
      "alternate_network_possible": true,
      "decision": "retry"
    }
  }
}