---
title: "Invoke Prompt"
method: POST
path: "/api/v1/prompts/invoke_prompt"
tags: ["prompts"]
---

# Invoke Prompt

`POST /api/v1/prompts/invoke_prompt`

## Request body

- InvokePromptPayload
  - `messages` array[], required
    - unknown[]
      - unknown
  - `template_format` string, required
  - `inputs` object, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/langchain-ai/apis/langsmith.md) · [All operations](https://skmtc.net/langchain-ai/apis/langsmith/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/langchain-ai/langsmith/revisions/a0acb3a6a101/schema)