Add support for RawURLValues to be defined in a request.

Noticed that each flexible asset type should have getters/setters

itglue/flexible-assets.go

@@ -32,8 +32,11 @@ type FlexibleAssetList struct {
 	Links struct{ Links }               `json:"links"`
 }
 
+//Rather than a "GetFlexibleAssets", we need to implement getters for each flexible asset type.  This should probably be automated and go code should be generated by some external program.
 func (itg *ITGAPI) GetFlexibleAssets(flexibleAssetTypeID int) error {
 	req := itg.NewRequest("/flexible_assets", "GET", nil)
+	req.RawURLValues = fmt.Sprintf("filter[flexible_asset_type_id]=%d", flexibleAssetTypeID)
+
 	err := req.Do()
 	if err != nil {
 		return fmt.Errorf("request failed for %s: %s", req.RestAction, err)

itglue/itglue.go

@@ -29,13 +29,14 @@ type ITGAPI struct {
 }
 
 type Request struct {
-	ITG        *ITGAPI
-	RestAction string
-	Method     string     //GET, POST, DELETE, etc
-	Body       []byte     //In a GET request, this is an instance of the struct that the expected json data is to be unmarshaled into
-	URLValues  url.Values //Parameters sent to ITG for filtering by conditions that utilize strings
-	Page       int
-	PageSize   int
+	ITG          *ITGAPI
+	RestAction   string
+	Method       string     //GET, POST, DELETE, etc
+	Body         []byte     //In a GET request, this is an instance of the struct that the expected json data is to be unmarshaled into
+	URLValues    url.Values //Parameters sent to ITG for filtering by conditions that utilize strings
+	RawURLValues string     //URL values must be a string.  Raw URL values allow an int to be used, for instance in a filter
+	Page         int
+	PageSize     int
 }
 
 //NewITGAPI expects the API key to be passed to it
@@ -60,9 +61,9 @@ func (req *Request) Do() error {
 
 	//If pagination parameters are not being specified, then don't include them in the URL - not all endpoints will accept page and pagesize, they will 400 - bad request
 	if req.Page == 0 || req.PageSize == 0 {
-		itgurl.RawQuery = req.URLValues.Encode()
+		itgurl.RawQuery = fmt.Sprintf("%s%s", req.URLValues.Encode(), req.RawURLValues)
 	} else {
-		itgurl.RawQuery = fmt.Sprintf("%s&page[number]=%d&page[size]=%d", req.URLValues.Encode(), req.Page, req.PageSize)
+		itgurl.RawQuery = fmt.Sprintf("%s%s&page[number]=%d&page[size]=%d", req.URLValues.Encode(), req.RawURLValues, req.Page, req.PageSize)
 	}
 
 	client := &http.Client{}