# getAvailableActionFields

Allows custom components to get a list of the available fields for a specific action on a record page.

## Arguments

| Name       | Type   | Description                                           |
| ---------- | ------ | ----------------------------------------------------- |
| actionName | string | The name of the quick action that you want to access. |

The actionName parameter starts with the Salesforce object, followed by the quick action name. For example:

```nolang
actionName: "Case.LogACall"
```

## Sample Code

```javascript
getAvailableActionFields : function( cmp, event, helper) {
        var actionAPI = cmp.find("quickActionAPI");
        var args = {actionName :"Case.LogACall", entityName:"Case" };
        actionAPI.getAvailableActionFields(args).then(function(result){
            //All available action fields shown for Log a Call
        }).catch(function(e){
            if(e.errors){
                //If the specified action isn't found on the page, show an error message in the my component 
            }
        });
    }


```

## Response

Returns a Promise. Success resolves to a response object. The Promise is rejected on error response.

```nolang
success: true,
fields:
    {fieldName: "Subject", type: "textEnumLookup"}
    {fieldName: "Description", type: "TextArea"}
    {fieldName: "WhoId", type: "Lookup"},
errors: []
```