# Catalog

See the products, domain extensions, currencies and billing cycles through the API.

Updated on 5 November 2026

The catalog shows what is on sale, with prices. Prices come in the currency of your account, or in the currency asked for in the `currency` parameter.

## What you need

A key with the `catalog:read` permission. See [Permissions](https://docs.interweb.ao/en/permissions.md).

## Products

[`GET /v1/catalog/products`](https://docs.interweb.ao/en/catalog.md) returns the products on sale, with the prices of each billing cycle. You can filter with `group_id`. The list comes in [pages](https://docs.interweb.ao/en/api-rules.md).

**curl**

```bash
curl "https://api.interweb.ao/v1/catalog/products" \
  -H "Authorization: Bearer $RLX_API_KEY" \
  -H "Accept-Language: en"
```

**PHP**

```php
<?php
$ch = curl_init('https://api.interweb.ao/v1/catalog/products');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('RLX_API_KEY'),
        'Accept-Language: en',
    ],
]);
$body = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

echo $status, PHP_EOL, $body, PHP_EOL;
```

**Python**

```python
import os
import requests

headers = {
    "Authorization": "Bearer " + os.environ["RLX_API_KEY"],
    "Accept-Language": "en",
}
r = requests.get("https://api.interweb.ao/v1/catalog/products", headers=headers, timeout=30)
print(r.status_code)
print(r.text)
```

**JavaScript**

```javascript
const response = await fetch("https://api.interweb.ao/v1/catalog/products", {
  headers: {
    Authorization: `Bearer ${process.env.RLX_API_KEY}`,
    "Accept-Language": "en",
  },
});
console.log(response.status);
console.log(await response.text());
```


## Domain extensions

[`GET /v1/catalog/tlds`](https://docs.interweb.ao/en/catalog.md) returns register, renew and transfer prices per number of years. A number of years that is missing is not available. To see one extension, use `?extension=co.mz`.

## Currencies and cycles

- [`GET /v1/catalog/currencies`](https://docs.interweb.ao/en/catalog.md): the currencies accepted in `currency`.
- [`GET /v1/catalog/billing-cycles`](https://docs.interweb.ao/en/catalog.md): the names of the cycles used on prices and services.


## Operations

4 operations in this area. Click an operation to see its parameters, examples and responses, or to try it in the Playground, without leaving the page.

### List the products

`GET https://api.interweb.ao/v1/catalog/products`

Needs `catalog:read`. Only what is on sale, with the prices of each billing cycle.

#### Authentication

Needs a valid key in the `Authorization: Bearer` header. Required permission: `catalog:read`.

#### Parameters

| Name | In | Type | Required | Description |
|---|---|---|---|---|
| `currency` | query | string | no | Currency code. The default is the currency of the account. |
| `group_id` | query | integer | no | Only the products of this group. |
| `page` | query | integer | no | The page number. The first is 1. |
| `per_page` | query | integer | no | Results per page, from 1 to 100. The default is 10. |
| `X-API-Mode` | header | string: sandbox, production | no | Optional. If it does not match the mode of the key, the request is refused with `invalid_request` and reason `mode_mismatch`. Use it to make sure a program never runs with the wrong key. |

#### Examples

**curl**

```bash
curl "https://api.interweb.ao/v1/catalog/products" \
  -H "Authorization: Bearer $RLX_API_KEY" \
  -H "Accept-Language: en"
```

**PHP**

```php
<?php
$ch = curl_init('https://api.interweb.ao/v1/catalog/products');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('RLX_API_KEY'),
        'Accept-Language: en',
    ],
]);
$body = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

echo $status, PHP_EOL, $body, PHP_EOL;
```

**Python**

```python
import os
import requests

headers = {
    "Authorization": "Bearer " + os.environ["RLX_API_KEY"],
    "Accept-Language": "en",
}
r = requests.get("https://api.interweb.ao/v1/catalog/products", headers=headers, timeout=30)
print(r.status_code)
print(r.text)
```

**JavaScript**

```javascript
const response = await fetch("https://api.interweb.ao/v1/catalog/products", {
  headers: {
    Authorization: `Bearer ${process.env.RLX_API_KEY}`,
    "Accept-Language": "en",
  },
});
console.log(response.status);
console.log(await response.text());
```


#### Responses

##### `200`

List the products.

```json
{
  "data": [
    {
      "id": 12,
      "name": "Plano Empresas",
      "type": "hostingaccount",
      "description": "",
      "group": {
        "id": 3,
        "name": "Hospedagem"
      },
      "free": false,
      "currency": "AOA",
      "prices": [
        {
          "billing_cycle": "annually",
          "price": 3600.0,
          "setup_fee": 0.0
        }
      ]
    }
  ],
  "meta": {
    "page": 1,
    "per_page": 10,
    "total": 1,
    "total_pages": 1
  }
}
```

| Header | Description |
|---|---|
| `X-Correlation-ID` | Identifier of this request. Give it to support when you report a problem. |
| `X-RateLimit-Limit` | Requests allowed per minute. |
| `X-RateLimit-Remaining` | Requests left in the current minute. |
| `X-RateLimit-Reset` | When the minute ends, as a Unix timestamp in seconds. |
| `X-API-Mode` | The mode of the key that made the request: `sandbox` or `production`. |

##### `401`

The key is missing, invalid, revoked or expired, or the user who created it no longer has access to the account.

```json
{
  "error": {
    "code": "unauthorized",
    "message": "Missing or invalid API key.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `403`

The account cannot use the API (`forbidden`), the key lacks the permission (`insufficient_scope`), or the IP address is not on the list of the key (`ip_not_allowed`).

```json
{
  "error": {
    "code": "insufficient_scope",
    "message": "This key does not have the required permission.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {
      "required": "dns:read"
    }
  }
}
```

##### `422`

Some of the data is not valid.

```json
{
  "error": {
    "code": "validation_failed",
    "message": "Some of the data is not valid.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `429`

Too many requests. Wait for the time in Retry-After.

```json
{
  "error": {
    "code": "rate_limited",
    "message": "Too many requests. Please try again shortly.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {
      "retry_after": 42
    }
  }
}
```

| Header | Description |
|---|---|
| `Retry-After` | Seconds to wait before trying again. |

##### `500`

An internal error occurred. Give the correlation_id to support.

```json
{
  "error": {
    "code": "internal_error",
    "message": "An internal error occurred. Please give the correlation_id to support.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `503`

The API is turned off.

```json
{
  "error": {
    "code": "disabled",
    "message": "The API is currently turned off.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```


#### Errors

| Status | Code | Meaning |
|---|---|---|
| 401 | `unauthorized` | The key is missing, invalid, revoked or expired, or the user who created it no longer has access to the account. |
| 403 | `forbidden`, `insufficient_scope`, `ip_not_allowed` | The account cannot use the API (`forbidden`), the key lacks the permission (`insufficient_scope`), or the IP address is not on the list of the key (`ip_not_allowed`). |
| 422 | `validation_failed` | Some of the data is not valid. |
| 429 | `rate_limited` | Too many requests. Wait for the time in Retry-After. |
| 500 | `internal_error` | An internal error occurred. Give the correlation_id to support. |
| 503 | `disabled` | The API is turned off. |

The error format is explained in [Errors](https://docs.interweb.ao/en/api-rules.md).


### List the domain extensions

`GET https://api.interweb.ao/v1/catalog/tlds`

Needs `catalog:read`. Register, renew and transfer prices per number of years. A number of years that is missing is not available.

#### Authentication

Needs a valid key in the `Authorization: Bearer` header. Required permission: `catalog:read`.

#### Parameters

| Name | In | Type | Required | Description |
|---|---|---|---|---|
| `currency` | query | string | no | Currency code. The default is the currency of the account. |
| `extension` | query | string | no | Only this extension, with or without the dot. |
| `page` | query | integer | no | The page number. The first is 1. |
| `per_page` | query | integer | no | Results per page, from 1 to 100. The default is 10. |
| `X-API-Mode` | header | string: sandbox, production | no | Optional. If it does not match the mode of the key, the request is refused with `invalid_request` and reason `mode_mismatch`. Use it to make sure a program never runs with the wrong key. |

#### Examples

**curl**

```bash
curl "https://api.interweb.ao/v1/catalog/tlds" \
  -H "Authorization: Bearer $RLX_API_KEY" \
  -H "Accept-Language: en"
```

**PHP**

```php
<?php
$ch = curl_init('https://api.interweb.ao/v1/catalog/tlds');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('RLX_API_KEY'),
        'Accept-Language: en',
    ],
]);
$body = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

echo $status, PHP_EOL, $body, PHP_EOL;
```

**Python**

```python
import os
import requests

headers = {
    "Authorization": "Bearer " + os.environ["RLX_API_KEY"],
    "Accept-Language": "en",
}
r = requests.get("https://api.interweb.ao/v1/catalog/tlds", headers=headers, timeout=30)
print(r.status_code)
print(r.text)
```

**JavaScript**

```javascript
const response = await fetch("https://api.interweb.ao/v1/catalog/tlds", {
  headers: {
    Authorization: `Bearer ${process.env.RLX_API_KEY}`,
    "Accept-Language": "en",
  },
});
console.log(response.status);
console.log(await response.text());
```


#### Responses

##### `200`

List the domain extensions.

```json
{
  "data": [
    {
      "extension": ".co.mz",
      "currency": "AOA",
      "register": {
        "1": 1900.0,
        "2": 3800.0
      },
      "renew": {
        "1": 1900.0
      },
      "transfer": {
        "1": 0.0
      },
      "features": {
        "dns_management": true,
        "email_forwarding": true,
        "id_protection": false,
        "transfer_code_required": true
      },
      "label": null
    }
  ],
  "meta": {
    "page": 1,
    "per_page": 10,
    "total": 1,
    "total_pages": 1
  }
}
```

| Header | Description |
|---|---|
| `X-Correlation-ID` | Identifier of this request. Give it to support when you report a problem. |
| `X-RateLimit-Limit` | Requests allowed per minute. |
| `X-RateLimit-Remaining` | Requests left in the current minute. |
| `X-RateLimit-Reset` | When the minute ends, as a Unix timestamp in seconds. |
| `X-API-Mode` | The mode of the key that made the request: `sandbox` or `production`. |

##### `401`

The key is missing, invalid, revoked or expired, or the user who created it no longer has access to the account.

```json
{
  "error": {
    "code": "unauthorized",
    "message": "Missing or invalid API key.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `403`

The account cannot use the API (`forbidden`), the key lacks the permission (`insufficient_scope`), or the IP address is not on the list of the key (`ip_not_allowed`).

```json
{
  "error": {
    "code": "insufficient_scope",
    "message": "This key does not have the required permission.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {
      "required": "dns:read"
    }
  }
}
```

##### `422`

Some of the data is not valid.

```json
{
  "error": {
    "code": "validation_failed",
    "message": "Some of the data is not valid.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `429`

Too many requests. Wait for the time in Retry-After.

```json
{
  "error": {
    "code": "rate_limited",
    "message": "Too many requests. Please try again shortly.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {
      "retry_after": 42
    }
  }
}
```

| Header | Description |
|---|---|
| `Retry-After` | Seconds to wait before trying again. |

##### `500`

An internal error occurred. Give the correlation_id to support.

```json
{
  "error": {
    "code": "internal_error",
    "message": "An internal error occurred. Please give the correlation_id to support.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `503`

The API is turned off.

```json
{
  "error": {
    "code": "disabled",
    "message": "The API is currently turned off.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```


#### Errors

| Status | Code | Meaning |
|---|---|---|
| 401 | `unauthorized` | The key is missing, invalid, revoked or expired, or the user who created it no longer has access to the account. |
| 403 | `forbidden`, `insufficient_scope`, `ip_not_allowed` | The account cannot use the API (`forbidden`), the key lacks the permission (`insufficient_scope`), or the IP address is not on the list of the key (`ip_not_allowed`). |
| 422 | `validation_failed` | Some of the data is not valid. |
| 429 | `rate_limited` | Too many requests. Wait for the time in Retry-After. |
| 500 | `internal_error` | An internal error occurred. Give the correlation_id to support. |
| 503 | `disabled` | The API is turned off. |

The error format is explained in [Errors](https://docs.interweb.ao/en/api-rules.md).


### List the currencies

`GET https://api.interweb.ao/v1/catalog/currencies`

Needs `catalog:read`. The currencies accepted on the `currency` parameter.

#### Authentication

Needs a valid key in the `Authorization: Bearer` header. Required permission: `catalog:read`.

#### Parameters

| Name | In | Type | Required | Description |
|---|---|---|---|---|
| `X-API-Mode` | header | string: sandbox, production | no | Optional. If it does not match the mode of the key, the request is refused with `invalid_request` and reason `mode_mismatch`. Use it to make sure a program never runs with the wrong key. |

#### Examples

**curl**

```bash
curl "https://api.interweb.ao/v1/catalog/currencies" \
  -H "Authorization: Bearer $RLX_API_KEY" \
  -H "Accept-Language: en"
```

**PHP**

```php
<?php
$ch = curl_init('https://api.interweb.ao/v1/catalog/currencies');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('RLX_API_KEY'),
        'Accept-Language: en',
    ],
]);
$body = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

echo $status, PHP_EOL, $body, PHP_EOL;
```

**Python**

```python
import os
import requests

headers = {
    "Authorization": "Bearer " + os.environ["RLX_API_KEY"],
    "Accept-Language": "en",
}
r = requests.get("https://api.interweb.ao/v1/catalog/currencies", headers=headers, timeout=30)
print(r.status_code)
print(r.text)
```

**JavaScript**

```javascript
const response = await fetch("https://api.interweb.ao/v1/catalog/currencies", {
  headers: {
    Authorization: `Bearer ${process.env.RLX_API_KEY}`,
    "Accept-Language": "en",
  },
});
console.log(response.status);
console.log(await response.text());
```


#### Responses

##### `200`

List the currencies.

```json
{
  "data": [
    {
      "code": "MZN",
      "prefix": "",
      "suffix": "MT",
      "default": true
    }
  ],
  "meta": {
    "total": 1
  }
}
```

| Header | Description |
|---|---|
| `X-Correlation-ID` | Identifier of this request. Give it to support when you report a problem. |
| `X-RateLimit-Limit` | Requests allowed per minute. |
| `X-RateLimit-Remaining` | Requests left in the current minute. |
| `X-RateLimit-Reset` | When the minute ends, as a Unix timestamp in seconds. |
| `X-API-Mode` | The mode of the key that made the request: `sandbox` or `production`. |

##### `401`

The key is missing, invalid, revoked or expired, or the user who created it no longer has access to the account.

```json
{
  "error": {
    "code": "unauthorized",
    "message": "Missing or invalid API key.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `403`

The account cannot use the API (`forbidden`), the key lacks the permission (`insufficient_scope`), or the IP address is not on the list of the key (`ip_not_allowed`).

```json
{
  "error": {
    "code": "insufficient_scope",
    "message": "This key does not have the required permission.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {
      "required": "dns:read"
    }
  }
}
```

##### `429`

Too many requests. Wait for the time in Retry-After.

```json
{
  "error": {
    "code": "rate_limited",
    "message": "Too many requests. Please try again shortly.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {
      "retry_after": 42
    }
  }
}
```

| Header | Description |
|---|---|
| `Retry-After` | Seconds to wait before trying again. |

##### `500`

An internal error occurred. Give the correlation_id to support.

```json
{
  "error": {
    "code": "internal_error",
    "message": "An internal error occurred. Please give the correlation_id to support.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `503`

The API is turned off.

```json
{
  "error": {
    "code": "disabled",
    "message": "The API is currently turned off.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```


#### Errors

| Status | Code | Meaning |
|---|---|---|
| 401 | `unauthorized` | The key is missing, invalid, revoked or expired, or the user who created it no longer has access to the account. |
| 403 | `forbidden`, `insufficient_scope`, `ip_not_allowed` | The account cannot use the API (`forbidden`), the key lacks the permission (`insufficient_scope`), or the IP address is not on the list of the key (`ip_not_allowed`). |
| 429 | `rate_limited` | Too many requests. Wait for the time in Retry-After. |
| 500 | `internal_error` | An internal error occurred. Give the correlation_id to support. |
| 503 | `disabled` | The API is turned off. |

The error format is explained in [Errors](https://docs.interweb.ao/en/api-rules.md).


### List the billing cycles

`GET https://api.interweb.ao/v1/catalog/billing-cycles`

Needs `catalog:read`. The names used on prices and services.

#### Authentication

Needs a valid key in the `Authorization: Bearer` header. Required permission: `catalog:read`.

#### Parameters

| Name | In | Type | Required | Description |
|---|---|---|---|---|
| `X-API-Mode` | header | string: sandbox, production | no | Optional. If it does not match the mode of the key, the request is refused with `invalid_request` and reason `mode_mismatch`. Use it to make sure a program never runs with the wrong key. |

#### Examples

**curl**

```bash
curl "https://api.interweb.ao/v1/catalog/billing-cycles" \
  -H "Authorization: Bearer $RLX_API_KEY" \
  -H "Accept-Language: en"
```

**PHP**

```php
<?php
$ch = curl_init('https://api.interweb.ao/v1/catalog/billing-cycles');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('RLX_API_KEY'),
        'Accept-Language: en',
    ],
]);
$body = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

echo $status, PHP_EOL, $body, PHP_EOL;
```

**Python**

```python
import os
import requests

headers = {
    "Authorization": "Bearer " + os.environ["RLX_API_KEY"],
    "Accept-Language": "en",
}
r = requests.get("https://api.interweb.ao/v1/catalog/billing-cycles", headers=headers, timeout=30)
print(r.status_code)
print(r.text)
```

**JavaScript**

```javascript
const response = await fetch("https://api.interweb.ao/v1/catalog/billing-cycles", {
  headers: {
    Authorization: `Bearer ${process.env.RLX_API_KEY}`,
    "Accept-Language": "en",
  },
});
console.log(response.status);
console.log(await response.text());
```


#### Responses

##### `200`

List the billing cycles.

```json
{
  "data": [
    {
      "billing_cycle": "annually",
      "months": 12
    }
  ],
  "meta": {
    "total": 1
  }
}
```

| Header | Description |
|---|---|
| `X-Correlation-ID` | Identifier of this request. Give it to support when you report a problem. |
| `X-RateLimit-Limit` | Requests allowed per minute. |
| `X-RateLimit-Remaining` | Requests left in the current minute. |
| `X-RateLimit-Reset` | When the minute ends, as a Unix timestamp in seconds. |
| `X-API-Mode` | The mode of the key that made the request: `sandbox` or `production`. |

##### `401`

The key is missing, invalid, revoked or expired, or the user who created it no longer has access to the account.

```json
{
  "error": {
    "code": "unauthorized",
    "message": "Missing or invalid API key.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `403`

The account cannot use the API (`forbidden`), the key lacks the permission (`insufficient_scope`), or the IP address is not on the list of the key (`ip_not_allowed`).

```json
{
  "error": {
    "code": "insufficient_scope",
    "message": "This key does not have the required permission.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {
      "required": "dns:read"
    }
  }
}
```

##### `429`

Too many requests. Wait for the time in Retry-After.

```json
{
  "error": {
    "code": "rate_limited",
    "message": "Too many requests. Please try again shortly.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {
      "retry_after": 42
    }
  }
}
```

| Header | Description |
|---|---|
| `Retry-After` | Seconds to wait before trying again. |

##### `500`

An internal error occurred. Give the correlation_id to support.

```json
{
  "error": {
    "code": "internal_error",
    "message": "An internal error occurred. Please give the correlation_id to support.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```

##### `503`

The API is turned off.

```json
{
  "error": {
    "code": "disabled",
    "message": "The API is currently turned off.",
    "correlation_id": "0f8fad5b-d9cb-469f-a165-70867728950e",
    "details": {}
  }
}
```


#### Errors

| Status | Code | Meaning |
|---|---|---|
| 401 | `unauthorized` | The key is missing, invalid, revoked or expired, or the user who created it no longer has access to the account. |
| 403 | `forbidden`, `insufficient_scope`, `ip_not_allowed` | The account cannot use the API (`forbidden`), the key lacks the permission (`insufficient_scope`), or the IP address is not on the list of the key (`ip_not_allowed`). |
| 429 | `rate_limited` | Too many requests. Wait for the time in Retry-After. |
| 500 | `internal_error` | An internal error occurred. Give the correlation_id to support. |
| 503 | `disabled` | The API is turned off. |

The error format is explained in [Errors](https://docs.interweb.ao/en/api-rules.md).