SwaggerUI passing parameters not working

[Eddie Shipman]

I have a swagger.json defined like this:

    "/API/GetTieredInventory": {

            "post": {

                "summary": "Get Tiered inventory from ID",

                "description": "Gets Tiered inventory for passed ID/IC combination",

                "produces": [

                    "application/json"

                ],

                "parameters": [

                    {

                        "name": "id",

                        "in": "body",

                        "description": "ID to retrieve Tiered inventory for",

                        "required": true,

                        "type": "string"

                    },

                    {

                        "name": "ic",

                        "in": "body",

                        "schema": {

                            "type": "array",

                            "items": {

                                "type": "string",

                                "style": "form"

                            }

                        },

                        "description": "Interchange to retrieve Tiered inventory for",

                        "required": true

                    }

                ],

                "responses": {

                    "200": {

                        "description": "successful operation"

                    },

                    "500": {

                        "description": "Internal error"

                    }

                }

            }

        }

    },

Now, my API takes the parameters like this:

    private function GetTieredInventory() {

        if($this->get_request_method() != "POST"){

            $this->response('Error code 405, Method not allowed.',405);

        }

        if(is_array($this->_request['ic'])) {

            $v = array();       

            foreach($this->_request['ic'] as $i) {

                $v[] = "'".$i."'";

            }

            $ic=html_entity_decode(implode(',', $v ));

        } else {

            $ic = "'".$this->_request['ic']."'";

        }

        $id=pg_escape_string($this->_request['id']);

        <SNIP DB CODE>

        try 

        {       

            $results = pg_query($sql);

            if(pg_num_rows($results) == 0) {

                $rows = [];

            }

            else

            {

                $data = pg_fetch_all($results);

                foreach($data as $item)

                {                    

                    $rows[$item["ic"]][] = $item;

                }

            }

            pg_free_result($results);

        }

        catch (Exception $e) 

        {

            $err = array("message"=>$e->getMessage(), "code"=> $e->getCode(), "error"=>$e->__toString().",\n".print_r($_REQUEST, true));

            $this->response($this->toJSON($err),500);

        }

        echo $this->toJSON($rows);

    }

It doesn't matter what the in value is, I still get these errors returned:

Notice: Undefined index: ic

Notice: Undefined index: id

I have tried all three of these for both parameters:

    "in": "path"

    "in": "query"

    "in": "body"

This is how the api function is called from my service:

    $fields = array(

        'id' => $this->compId,

        'ic'    => $ic

    ); 

    $fields_string = http_build_query($fields);

    $url = "/API/GetTieredInventory";

    $ch = curl_init();

    curl_setopt($ch,CURLOPT_URL, $url);

    curl_setopt($ch,CURLOPT_POST, count($fields));

    curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    $response = curl_exec($ch);

In reviewing the Request headers of the test, I see that the querystring only contains the rquest variable which determines which function is being called. 

The request method is POST and the Content-Type is set to application/x-www-form-urlencoded. However, if I set the in value to body, I still get the error. 

I can't have it as path because I may have an array of ic values.

Can anyone help me get this thing working correctly?

[MrBaseball34]

Solved by changing "body" in below to "formData"