Motov Yurii <******@****.***> 1773831336 +0100

    }

    /**
     * Resolves the {{languageInstruction}} placeholder in a prompt.
     *
     * @param prompt the prompt template
     * @return the prompt with language instruction resolved
     */
    protected String resolveLanguageInstruction(final String prompt) {
        if (prompt == null) {
            return null;
        }

from fastapi.sse import EventSourceResponse, ServerSentEvent
from pydantic import BaseModel

app = FastAPI()


class Prompt(BaseModel):
    text: str


@app.post("/chat/stream", response_class=EventSourceResponse)
async def stream_chat(prompt: Prompt) -> AsyncIterable[ServerSentEvent]:
    words = prompt.text.split()
    for word in words:
        yield ServerSentEvent(data=word, event="token")

#### LLM Prompt per Language

Each language has a directory: [https://github.com/fastapi/fastapi/tree/master/docs](https://github.com/fastapi/fastapi/tree/master/docs), in it you can see a file `llm-prompt.md` with the prompt specific for that language.

For example, for Spanish, the prompt is at: [`docs/es/llm-prompt.md`](https://github.com/fastapi/fastapi/blob/master/docs/es/llm-prompt.md).

                        const promptStart = line.indexOf(promptLiteralStart);
                        if (promptStart === -1) {
                            console.error("Custom prompt found but no end delimiter", line)
                        }
                        const prompt = line.slice(0, promptStart).replace(customPromptLiteralStart, "")
                        let value = line.slice(promptStart + promptLiteralStart.length);

Tests added here will be seen by all designers of language specific prompts.

Use as follows:

* Have a language specific prompt - `docs/{language code}/llm-prompt.md`.

    )
    langs = get_langs()
    language_name = langs[language]
    lang_path = Path(f"docs/{language}")
    lang_path.mkdir(exist_ok=True)
    lang_prompt_path = lang_path / "llm-prompt.md"
    assert lang_prompt_path.exists(), f"Prompt file not found: {lang_prompt_path}"
    lang_prompt_content = lang_prompt_path.read_text(encoding="utf-8")

    en_docs_path = Path("docs/en/docs")

from typing import Any

from fastapi import FastAPI

app = FastAPI()


@app.vibe(
    "/vibe/",
    prompt="pls return json of users from database. make no mistakes",
)

        void setTestIntentDetectionPrompt(final String prompt) {
            this.testIntentDetectionPrompt = prompt;
        }

        void setTestSystemPrompt(final String prompt) {
            this.testSystemPrompt = prompt;
        }

        void setTestSummarySystemPrompt(final String prompt) {
            this.testSummarySystemPrompt = prompt;
        }

If it doesn't receive it, it returns an HTTP 401 "Unauthorized" error.

And returns a header `WWW-Authenticate` with a value of `Basic`, and an optional `realm` parameter.

That tells the browser to show the integrated prompt for a username and password.

Then, when you type that username and password, the browser sends them in the header automatically.

## Simple HTTP Basic Auth { #simple-http-basic-auth }