# Error Handling

When calling a function, you can check if an error occurred by checking the `error` property in the returned object:

```typescript
const document = await ctx.document("document_path");
if(document.success === false){
  console.error(document.error.error); // Error message
  console.error(document.error.message); // Detailed error message
  console.error(document.error.statusCode); // HTTP status code
}
```


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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ctx.xyz/developers/typescript-sdk/error-handling.md?ask=<question>
```

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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.
