> ## Documentation Index
> Fetch the complete documentation index at: https://docs.m1amdocs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Status Codes

MarketONE uses the following HTTP response codes to indicate the success or failure of an API request.

| Code | Status | Description |
| - | - | - |
| **200** | OK | Everything worked as expected. |
| **201** | OK | Everything worked as expected. |
| **400** | Bad Request | The request was unacceptable, often due to missing a required parameter. Other possibilities include:- A parameter doesn't fit the data type - A parameter is outside the maximum or minimum boundaries of what can be accepted. |
| **401** | Unauthorized | Couldn’t authenticate your request. This could be due to a wrong API key or an API key that's not valid. |
| **403** | Forbidden | Authentication failed. Check your username and password. |
| **404** | Not Found | The requested resource doesn’t exist. |
| **409** | Conflict | |
| **429** | Too Many Requests | Too many requests were made to the API too quickly. |
| **500** | Internal Server Error | |
| **501** | Not Implemented | |
| **503** | Service Unavailable | We’re temporarily offline for maintenance. Please try again later. |


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.