# Create a GET HTTP request

* Open the App
* Click the `+` sign to create a new HTTP Request

![](/files/lFe0TS5hYVzdsZvudcjI)

* Select the method (In our case GET)
* Enter the URL and Click Send

Should look something like this:

![](/files/dkYBBHKQL3LTb7BGNvzu)

{% hint style="info" %}
Note: In our case we are using a Python FastAPI to return the message "Hello World"

```python
from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def root():
    return {"Message": "Hello World"}
```

{% endhint %}


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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.arkannis.net/programming/postman/create-a-get-http-request.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.
