# Country

To fetch all countries using the GET endpoint in Simplio3D OpenAPI, use the `/countries` endpoint. This request retrieves a list of all available countries in JSON format. Ensure that the request headers include the necessary authentication token if required by the API documentation.

## Fetch all countries

> Get a list of countries.

```json
{"openapi":"3.0.0","info":{"title":"Simplio3D-Open REST API","version":"1.0.0"},"tags":[{"name":"Country","description":"API Endpoints for countries"}],"servers":[{"url":"https://app.simplio3d.com","description":"API Open Base URL"},{"url":""}],"security":[{"bearerAuth":[]}],"components":{"securitySchemes":{"bearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"JWT","description":"Enter token in format (Bearer <your_token>)"}},"schemas":{"CountryResource":{"title":"Country Resource","description":"Schema for country data","properties":{"id":{"type":"integer"},"name":{"type":"string"},"iso2":{"type":"string"},"iso3":{"type":"string"},"phone_code":{"type":"string"},"created_at":{"type":"string","format":"date-time"},"updated_at":{"type":"string","format":"date-time"}},"type":"object"}}},"paths":{"/api/open-api/v1/countries":{"get":{"tags":["Country"],"summary":"Fetch all countries","description":"Get a list of countries.","operationId":"3dcb1d8be840b49b7b333cccead16813","parameters":[{"name":"order_by","in":"query","description":"Column to order results by (e.g., 'created_at')","required":false,"schema":{"type":"string"}},{"name":"order","in":"query","description":"Sorting order (asc or desc)","required":false,"schema":{"type":"string","enum":["asc","desc"]}},{"name":"per_page","in":"query","description":"Number of records per page (-1 for all records)","required":false,"schema":{"type":"integer"}},{"name":"page","in":"query","description":"Number of page","required":false,"schema":{"type":"integer"}}],"responses":{"200":{"description":"Successful response","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/CountryResource"}}}}},"401":{"description":"Unauthorized"},"500":{"description":"Internal Server Error"}}}}}}
```


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# 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://docs.simplio3d.com/api-reference/open-api/country.md?ask=<question>
```

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.