# Create themes

URL: https://docs.hanzo.ai/docs/openapi/form/create-form-theme

> Makes a theme in the caller's org: a name, four colours (#rrggbb), a font family and an https background image, each optional but the name.

`POST /v1/form/themes`

> [Form →](https://docs.hanzo.ai/docs/openapi/form) · [All API references →](https://docs.hanzo.ai/docs/openapi) · [Get started →](https://docs.hanzo.ai/docs/guides)

|               |                                        |
| ------------- | -------------------------------------- |
| **Address**   | `https://api.hanzo.ai/v1/form/themes`  |
| **Method**    | `POST`                                 |
| **Operation** | `create_form_theme`                    |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY` |

Makes a theme in the caller's org: a name, four colours (#rrggbb), a font
family and an https background image, each optional but the name. An org
admin only.

## Request

11 fields, body `application/json` (required).

| Field               | In   | Type        | Required | Description                                                                                 |
| ------------------- | ---- | ----------- | -------- | ------------------------------------------------------------------------------------------- |
| `background`        | body | string      | —        | Background is an https address of an image drawn behind the form.                           |
| `colors`            | body | form.Colors | —        |                                                                                             |
| `colors.answer`     | body | string      | —        |                                                                                             |
| `colors.background` | body | string      | —        |                                                                                             |
| `colors.button`     | body | string      | —        |                                                                                             |
| `colors.question`   | body | string      | —        |                                                                                             |
| `created`           | body | string      | —        | Created is when the theme was made, RFC 3339.                                               |
| `font`              | body | string      | —        | Font is the font family the form is set in: letters, digits, spaces and dashes, at most 64. |
| `id`                | body | string      | —        | ID is the theme's id.                                                                       |
| `name`              | body | string      | —        | Name is the theme's name in its org.                                                        |
| `updated`           | body | string      | —        | Updated is when it last changed, RFC 3339.                                                  |

## Response

| Status    | Body            | Meaning |
| --------- | --------------- | ------- |
| `201`     | form.Theme      | created |
| `default` | problem-details | refused |

`201` body — 11 fields.

| Field               | In   | Type        | Always | Description                                                                                 |
| ------------------- | ---- | ----------- | ------ | ------------------------------------------------------------------------------------------- |
| `background`        | body | string      | —      | Background is an https address of an image drawn behind the form.                           |
| `colors`            | body | form.Colors | —      |                                                                                             |
| `colors.answer`     | body | string      | —      |                                                                                             |
| `colors.background` | body | string      | —      |                                                                                             |
| `colors.button`     | body | string      | —      |                                                                                             |
| `colors.question`   | body | string      | —      |                                                                                             |
| `created`           | body | string      | —      | Created is when the theme was made, RFC 3339.                                               |
| `font`              | body | string      | —      | Font is the font family the form is set in: letters, digits, spaces and dashes, at most 64. |
| `id`                | body | string      | —      | ID is the theme's id.                                                                       |
| `name`              | body | string      | —      | Name is the theme's name in its org.                                                        |
| `updated`           | body | string      | —      | Updated is when it last changed, RFC 3339.                                                  |

Failure carries the platform error shape — see [Errors](https://docs.hanzo.ai/docs/errors).

## Examples

**CLI**

```bash
hanzo form themes create
```

**SDK**

**.ts**

```ts
import { Configuration, FormApi } from 'hanzoai';

const api = new FormApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.createFormTheme({ background: "<background>", colors: {"answer":"<answer>","background":"<background>","button":"<button>","question":"<question>"} });
```

**.py**

```python
from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import FormApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = FormApi(client).create_form_theme(background="<background>", colors={"answer":"<answer>","background":"<background>","button":"<button>","question":"<question>"})
```

**.go**

```go
cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.FormAPI.CreateFormTheme(context.Background()).Execute()
if err != nil {
	return err
}
```

**.rs**

```rust
use hanzo_client::apis::{configuration::Configuration, form_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = form_api::create_form_theme(&cfg, Default::default()).await?;
```

**.java**

```java
import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.FormApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new FormApi(client).createFormTheme();
```

The method above is the one at the current release of the document. `hanzoai@8.5.914` (npm) and `hanzoai@8.5.914` (PyPI) were generated from an earlier release, where this operation carried a different id, so it spells the method differently — regenerating the clients is what makes the two agree. [SDKs →](https://docs.hanzo.ai/docs/sdks)

**HTTP**

```bash
curl -X POST https://api.hanzo.ai/v1/form/themes \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "background": "<background>",
       "colors": {
         "answer": "<answer>",
         "background": "<background>",
         "button": "<button>",
         "question": "<question>"
       }
     }'
```

**MCP**

Tool `form`, op `create_form_theme` — POST the JSON-RPC envelope to `https://api.hanzo.ai/v1/mcp`.

```bash
curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "form",
         "arguments": {
           "op": "create_form_theme",
           "input": {
             "background": "<background>",
             "colors": {
               "answer": "<answer>",
               "background": "<background>",
               "button": "<button>",
               "question": "<question>"
             }
           }
         }
       }
     }'
```

---

[Form API](https://docs.hanzo.ai/docs/openapi/form) · [All Hanzo APIs](https://docs.hanzo.ai/docs/openapi) · [Interactive reference](https://docs.hanzo.ai/docs/openapi/reference)