# Public Parameters

## Sandbox Environment Request Address

| Environment    | HTTPS Request Address        |
| -------------- | ---------------------------- |
| Mainland China | https://cnopenapi.autox3.com |
| Taiwan         | https://twopenapi.autox3.com |
| Malaysia       | https://myopenapi.autox3.com |
| United State   | https://usopenapi.autox3.com |
| Ireland        | https://ieopenapi.autox3.com |
| United Kingdom | https://ukopenapi.autox3.com |
| Germany        | https://deopenapi.autox3.com |

## Production Environment Request Address

| Environment    | HTTPS Request Address            |
| -------------- | -------------------------------- |
| Mainland China | https://cnopengateway.autox3.com |
| Taiwan         | https://twopengateway.autox3.com |
| Malaysia       | https://myopengateway.autox3.com |
| United States  | https://usopengateway.autox3.com |
| Ireland        | https://ieopengateway.autox3.com |
| United Kingdom | https://ukopengateway.autox3.com |
| Germany        | https://deopengateway.autox3.com |

## Request Method

POST

## Request Head

| Item          | Value                          | Instruction                              |
| ------------- | ------------------------------ | ---------------------------------------- |
| Content-Type  | application/json;charset=UTF-8 | All request head must include this value |
| Authorization |                                | Open platform access credentials         |

## Public Respond Parameters

| Item      | Required | Length | Type    | Instruction           | Sample Value                                      |
| --------- | :------: | :----: | ------- | --------------------- | ------------------------------------------------- |
| status    |    Yes   |   --   | Integer | Refer to "Error Code" | 0                                                 |
| errorInfo |    Yes   |   --   | String  | Error Info            | network error                                     |
| data      |    Yes   |   --   | Object  | Response JSON         | { "expiresIn":604800,  "accessToken":"WES98123" } |

## Error Code

When developers call the open platform interface, please refer to the following for error codes:

| Error code | Instruction                                |
| ---------- | ------------------------------------------ |
| 0          | The Open Platform return data successfully |
| ]]403      | Authentication Failed                      |
| 1101       | Network Error                              |
| 1102       | Authentication Error                       |
