# Response Codes Youverify uses standard HTTP response codes to indicate the status of a particular request. These responses are grouped into: * Informational Responses - (100 - 199) * Successful Responses - (200 - 299) * Redirects - (300 - 399) * Client Errors - (400 - 499) * Server Errors - (500 - 599) | **Status code** | **Error** | **Description** | | ------------------- | ----------------------------------- | ------------------------------------------------------------------------------------------------------------------------- | | **200** | Successful :thumbsup: | *Your request was successful.* | | **400** | Bad request :no\_entry: | *Most likely an invalid syntax. Check all parameters*. | | **401** | Unauthorized :no\_pedestrians: | *You are unauthorized for this request. Contact .* | | **402** | Payment Required :dollar: | *You balance is most likely low and you are required to top up your balance* | | **404** | Not found :x: | *URL not recognized. Check to confirm the right URL.* | | **405** | Method not found :no\_entry: | *The request is disabled. Check the URL or rollback recent upgrades.* | | **408** | Request timeout :timer: | *Your request took longer than it should have. Check your internet connection.* | | **424** | Failed Dependency :no\_pedestrians: | *Third Party service Failure* | | **429** | Too many requests :person\_running: | *You have sent too many requests that has exceeded the rate limit. You need to wait a while.* | | **500,502,503,504** | Server error :desktop: | *This is a very rare occurrence where the server is unable to process a request properly. Contact * | --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://doc.youverify.co/getting-started/response-codes.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.