> ## Documentation Index
> Fetch the complete documentation index at: https://developers.fibery.com/llms.txt
> Use this file to discover all available pages before exploring further.

# FAQ

> Frequently asked questions about custom integration apps.

If this page doesn't answer your question, please contact us in the support chat.

## How to create Single-Select and Multi-Select fields via Integration API?

Here are the prompts.

#### Single-select:

```
type: 'text',
subType: 'single-select'
```

#### Multi-select:

```
type: 'array[text]',
subType: 'multi-select',
```

#### Sample:

```json theme={null}
{
  state: {
    name: `State`,
    type: `text`,
    subType: `workflow`,
    options: [
      {
        name: `New`,
        default: true,
      },
      {name: `In Work`},
      {
        name: `Closed`,
        final: true,
      },
    ],
  },
}
```

<Callout icon="lightbulb" color="#fba32f">
  Note, that if you want to update the values of the Multi-select, you need to treat that as a collection and use this guide - [addToEntityCollectionField](/guides/http-api/collections#update-entity-collection-field)

  ```javascript theme={null}
  await fibery.entity.addToEntityCollectionField({
    'type': 'Cricket/Player',
    'field': 'comments/comments',
    'entity': {'fibery/id': PARENT_ENTITY_ID},
    'items': [
      {'fibery/id': COMMENT_ID}
    ]
  });
  ```
</Callout>

#### Workflow:

```
type: 'text',
subType: 'workflow'
```

Optionally you can pass a list of `options`. If the options property is missing, Fibery will try to identify options based on your data dynamically.

#### Options format:

```
[
  {
    name: 'Open',
    color: '#123414', // OPTIONAL
    default: true/false, // Workflow should have record with default flag
    final: true/false // workflow final step
  }
]
```

<Callout icon="circle-exclamation" color="#1fbed3">
  It's also possible to pass multi-select with type `text` but in this case, options should be comma-separated (e.g. `dev,high prio,r22`)
</Callout>

## Troubleshooting

#### I'm trying to connect to my PostgresQL database and get "Server is not available... Caused by: SSL/TLS required" error

You can use `?ssl=true` to fix the issue. Find the example reference in [this community thread](https://community.render.com/t/ssl-tls-required/1022/3 "https://community.render.com/t/ssl-tls-required/1022/3").

#### I have error "Version is required"

Please, check you config.app.json file

The config must contain the following keys:

```javascript theme={null}
[
  `name`,
  `version`,
  `authentication`,
  `sources`,
  `description`,
]
```